diff options
Diffstat (limited to 'tinyDAV/include/tinydav')
36 files changed, 2848 insertions, 0 deletions
diff --git a/tinyDAV/include/tinydav/audio/coreaudio/tdav_consumer_coreaudio.h b/tinyDAV/include/tinydav/audio/coreaudio/tdav_consumer_coreaudio.h new file mode 100644 index 0000000..b79d1fd --- /dev/null +++ b/tinyDAV/include/tinydav/audio/coreaudio/tdav_consumer_coreaudio.h @@ -0,0 +1,64 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_consumer_coreaudio.h
+ * @brief Audio Consumer for MacOSX and iOS platforms.
+ *
+ * @author Laurent Etiemble <laurent.etiemble(at)gmail.com>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 letiemble
+ */
+#ifndef TINYDAV_CONSUMER_COREAUDIO_H
+#define TINYDAV_CONSUMER_COREAUDIO_H
+
+#include "tinydav_config.h"
+
+#if HAVE_COREAUDIO
+
+#include <AudioToolbox/AudioToolbox.h>
+#include "tinydav/audio/tdav_consumer_audio.h"
+
+TDAV_BEGIN_DECLS
+
+#define CoreAudioPlayBuffers 3
+
+typedef struct tdav_consumer_coreaudio_s
+{
+ TDAV_DECLARE_CONSUMER_AUDIO;
+
+ tsk_bool_t started;
+
+ AudioStreamBasicDescription description;
+ AudioQueueRef queue;
+ AudioQueueBufferRef buffers[CoreAudioPlayBuffers];
+
+ tsk_size_t buffer_size;
+}
+tdav_consumer_coreaudio_t;
+
+TINYDAV_GEXTERN const tmedia_consumer_plugin_def_t *tdav_consumer_coreaudio_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_COREAUDIO */
+
+#endif /* TINYDAV_CONSUMER_COREAUDIO_H */
diff --git a/tinyDAV/include/tinydav/audio/coreaudio/tdav_producer_coreaudio.h b/tinyDAV/include/tinydav/audio/coreaudio/tdav_producer_coreaudio.h new file mode 100644 index 0000000..9a30242 --- /dev/null +++ b/tinyDAV/include/tinydav/audio/coreaudio/tdav_producer_coreaudio.h @@ -0,0 +1,42 @@ +/**@file tdav_consumer_coreaudio.h
+ * @brief Audio Producer for MacOSX and iOS platforms.
+ *
+ * @author Laurent Etiemble <laurent.etiemble(at)gmail.com>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 letiemble
+ */
+#ifndef TINYDAV_PRODUCER_COREAUDIO_H
+#define TINYDAV_PRODUCER_COREAUDIO_H
+
+#include "tinydav_config.h"
+
+#if HAVE_COREAUDIO
+
+#include <AudioToolbox/AudioToolbox.h>
+#include "tinydav/audio/tdav_producer_audio.h"
+
+TDAV_BEGIN_DECLS
+
+#define CoreAudioRecordBuffers 3
+
+typedef struct tdav_producer_coreaudio_s
+{
+ TDAV_DECLARE_PRODUCER_AUDIO;
+
+ tsk_bool_t started;
+
+ AudioStreamBasicDescription description;
+ AudioQueueRef queue;
+ AudioQueueBufferRef buffers[CoreAudioRecordBuffers];
+
+ tsk_size_t buffer_size;
+}
+tdav_producer_coreaudio_t;
+
+TINYDAV_GEXTERN const tmedia_producer_plugin_def_t *tdav_producer_coreaudio_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_COREAUDIO */
+
+#endif /* TINYDAV_PRODUCER_COREAUDIO_H */
diff --git a/tinyDAV/include/tinydav/audio/directsound/tdav_consumer_dsound.h b/tinyDAV/include/tinydav/audio/directsound/tdav_consumer_dsound.h new file mode 100644 index 0000000..5dfec92 --- /dev/null +++ b/tinyDAV/include/tinydav/audio/directsound/tdav_consumer_dsound.h @@ -0,0 +1,67 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_consumer_dsound.h
+ * @brief Microsoft DirectSound consumer.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CONSUMER_DSOUND_H
+#define TINYDAV_CONSUMER_DSOUND_H
+
+#include "tinydav_config.h"
+
+#if HAVE_DSOUND_H
+
+#include "tinydav/audio/tdav_consumer_audio.h"
+
+#include <dsound.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_DSOUNS_CONSUMER_NOTIF_POS_COUNT 4
+
+typedef struct tdav_consumer_dsound_s
+{
+ TDAV_DECLARE_CONSUMER_AUDIO;
+
+ tsk_bool_t started;
+ tsk_size_t bytes_per_notif;
+ void* tid[1];
+
+ LPDIRECTSOUND device;
+ LPDIRECTSOUNDBUFFER primaryBuffer;
+ LPDIRECTSOUNDBUFFER secondaryBuffer;
+ HANDLE notifEvents[TDAV_DSOUNS_CONSUMER_NOTIF_POS_COUNT];
+}
+tdav_consumer_dsound_t;
+
+TINYDAV_GEXTERN const tmedia_consumer_plugin_def_t *tdav_consumer_dsound_plugin_def_t;
+
+
+TDAV_END_DECLS
+
+#endif /* HAVE_DSOUND_H */
+
+#endif /* TINYDAV_CONSUMER_DSOUND_H */
diff --git a/tinyDAV/include/tinydav/audio/directsound/tdav_producer_dsound.h b/tinyDAV/include/tinydav/audio/directsound/tdav_producer_dsound.h new file mode 100644 index 0000000..c2b78b9 --- /dev/null +++ b/tinyDAV/include/tinydav/audio/directsound/tdav_producer_dsound.h @@ -0,0 +1,66 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_producer_dsound.h
+ * @brief Microsoft DirectSound producer.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_PRODUCER_DSOUND_H
+#define TINYDAV_PRODUCER_DSOUND_H
+
+#include "tinydav_config.h"
+
+#if HAVE_DSOUND_H
+
+#include "tinydav/audio/tdav_producer_audio.h"
+
+#include <dsound.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_DSOUNS_PRODUCER_NOTIF_POS_COUNT 4
+
+typedef struct tdav_producer_dsound_s
+{
+ TDAV_DECLARE_PRODUCER_AUDIO;
+
+ tsk_bool_t started;
+ tsk_size_t bytes_per_notif;
+ void* tid[1];
+
+ LPDIRECTSOUNDCAPTURE device;
+ LPDIRECTSOUNDCAPTUREBUFFER captureBuffer;
+ HANDLE notifEvents[TDAV_DSOUNS_PRODUCER_NOTIF_POS_COUNT];
+}
+tdav_producer_dsound_t;
+
+TINYDAV_GEXTERN const tmedia_producer_plugin_def_t *tdav_producer_dsound_plugin_def_t;
+
+
+TDAV_END_DECLS
+
+#endif /* HAVE_DSOUND_H */
+
+#endif /* TINYDAV_PRODUCER_DSOUND_H */
diff --git a/tinyDAV/include/tinydav/audio/tdav_consumer_audio.h b/tinyDAV/include/tinydav/audio/tdav_consumer_audio.h new file mode 100644 index 0000000..91d3518 --- /dev/null +++ b/tinyDAV/include/tinydav/audio/tdav_consumer_audio.h @@ -0,0 +1,83 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_consumer_audio.h
+ * @brief Base class for all Audio consumers.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CONSUMER_AUDIO_H
+#define TINYDAV_CONSUMER_AUDIO_H
+
+#include "tinydav_config.h"
+
+#include "tinymedia/tmedia_consumer.h"
+
+#include "tinydav/audio/tdav_jitterbuffer.h"
+
+#include "tsk_safeobj.h"
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_CONSUMER_AUDIO(self) ((tdav_consumer_audio_t*)(self))
+
+typedef struct tdav_consumer_audio_s
+{
+ TMEDIA_DECLARE_CONSUMER;
+
+ uint8_t channels;
+ uint32_t rate;
+ uint8_t bits_per_sample;
+ uint8_t ptime;
+
+ struct{
+ jitterbuffer *jbuffer;
+ uint8_t jcodec;
+ uint64_t ref_timestamp;
+ } jb;
+
+ struct tmedia_denoise_s* denoise;
+
+ TSK_DECLARE_SAFEOBJ;
+}
+tdav_consumer_audio_t;
+
+TINYDAV_API int tdav_consumer_audio_init(tdav_consumer_audio_t* self);
+TINYDAV_API int tdav_consumer_audio_cmp(const tsk_object_t* consumer1, const tsk_object_t* consumer2);
+#define tdav_consumer_audio_prepare(self, codec) tmedia_consumer_prepare(TDAV_CONSUMER_AUDIO(self), codec)
+#define tdav_consumer_audio_start(self) tmedia_consumer_start(TDAV_CONSUMER_AUDIO(self))
+#define tdav_consumer_audio_consume(self, buffer, size) tmedia_consumer_consume(TDAV_CONSUMER_AUDIO(self), buffer, size)
+#define tdav_consumer_audio_pause(self) tmedia_consumer_pause(TDAV_CONSUMER_AUDIO(self))
+#define tdav_consumer_audio_stop(self) tmedia_consumer_stop(TDAV_CONSUMER_AUDIO(self))
+TINYDAV_API int tdav_consumer_audio_put(tdav_consumer_audio_t* self, void** data, tsk_size_t size, const tsk_object_t* proto_hdr);
+TINYDAV_API void* tdav_consumer_audio_get(tdav_consumer_audio_t* self, tsk_size_t* out_size);
+void tdav_consumer_audio_set_denoise(tdav_consumer_audio_t* self, struct tmedia_denoise_s* denoise);
+TINYDAV_API int tdav_consumer_audio_reset(tdav_consumer_audio_t* self);
+TINYDAV_API int tdav_consumer_audio_deinit(tdav_consumer_audio_t* self);
+
+#define TDAV_DECLARE_CONSUMER_AUDIO tdav_consumer_audio_t __consumer_audio__
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CONSUMER_AUDIO_H */
diff --git a/tinyDAV/include/tinydav/audio/tdav_jitterbuffer.h b/tinyDAV/include/tinydav/audio/tdav_jitterbuffer.h new file mode 100644 index 0000000..0d8aacc --- /dev/null +++ b/tinyDAV/include/tinydav/audio/tdav_jitterbuffer.h @@ -0,0 +1,329 @@ +/* File from: http://cms.speakup.nl/tech/opensource/jitterbuffer/verslag-20051209.pdf/ */
+
+/******************************************************* + * jitterbuffer: + * an application-independent jitterbuffer, which tries + * to achieve the maximum user perception during a call. + * For more information look at: + * http://www.speakup.nl/opensource/jitterbuffer/ + * + * Copyright on this file is held by: + * - Jesse Kaijen <jesse@speakup.nl> + * - SpeakUp <info@speakup.nl> + * + * Contributors: + * Jesse Kaijen <jesse@speakup.nl> + * + * Version: 1.1 + * + * Changelog: +* 1.0 => 1.1 (2006-03-24) (thanks to Micheal Jerris, freeswitch.org) + * - added MSVC 2005 project files + * - added JB_NOJB as return value + * + * + * This program is free software, distributed under the terms of: + * - the GNU Lesser (Library) General Public License + * - the Mozilla Public License + * + * if you are interested in an different licence type, please contact us. + * + * How to use the jitterbuffer, please look at the comments + * in the headerfile. + * + * Further details on specific implementations, + * please look at the comments in the code file. + */ + +#ifndef TINYDAV_JITTERBUFFER_H_ +#define TINYDAV_JITTERBUFFER_H_ + +#include "tinydav_config.h" + +TDAV_BEGIN_DECLS + +/*********** + * The header file consists of four parts. + * - configuration constants, structs and parameter definitions + * - functions + * - How to use the jitterbuffer and + * which responsibilities do YOU have + * - debug messages explained + */ + + +// configuration constants +/* Number of historical timestamps to use in calculating jitter and jitterbuffer size */ +#ifndef JB_HISTORY_SIZE +# define JB_HISTORY_SIZE 500 +#endif + +/* minimum jitterbuffer size, disabled if 0 */ +#define JB_MIN_SIZE 0 +/* maximum jitterbuffer size, disabled if 0 */ +#define JB_MAX_SIZE 0 + /* maximum successive interpolating frames, disabled if 0 */ +#define JB_MAX_SUCCESSIVE_INTERP 0 +/* amount of extra delay allowed before shrinking */ +#define JB_ALLOW_EXTRA_DELAY 30 +/* ms between growing */ +#define JB_WAIT_GROW 60 +/* ms between shrinking */ +#define JB_WAIT_SHRINK 250 +/* ms that the JB max may be off */ +#define JB_MAX_DIFF 6000 //in a RTP stream the max_diff may be 3000 packets (most packets are 20ms) + +//structs +typedef struct jb_info { + long frames_received; /* Number of frames received by the jitterbuffer */ + long frames_late; /* Number of frames that were late */ + long frames_lost; /* Number of frames that were lost */ + long frames_ooo; /* Number of frames that were Out Of Order */ + long frames_dropped; /* Number of frames that were dropped due shrinkage of the jitterbuffer */ + long frames_dropped_twice; /* Number of frames that were dropped because this timestamp was already in the jitterbuffer */ + + long delay; /* Current delay due the jitterbuffer */ + long jitter; /* jitter measured within current history interval*/ + long losspct; /* recent lost frame percentage (network and jitterbuffer loss) */ + + long delay_target; /* The delay where we want to grow to */ + long losspct_jb; /* recent lost percentage due the jitterbuffer */ + long last_voice_ms; /* the duration of the last voice frame */ + short silence; /* If we are in silence 1-yes 0-no */ + long iqr; /* Inter Quartile Range of current history, if the squareroot is taken it is a good estimate of jitter */ +} jb_info; + +typedef struct jb_frame { + void *data; /* the frame data */ + long ts; /* the senders timestamp */ + long ms; /* length of this frame in ms */ + int type; /* the type of frame */ + int codec; /* codec of this frame, undefined if nonvoice */ + struct jb_frame *next, *prev; /* pointers to the next and previous frames in the queue */ +} jb_frame; + +typedef struct jb_hist_element { + long delay; /* difference between time of arrival and senders timestamp */ + long ts; /* senders timestamp */ + long ms; /* length of this frame in ms */ + int codec; /* wich codec this frame has */ +} jb_hist_element; + +typedef struct jb_settings { + /* settings */ + long min_jb; /* defines a hard clamp to use in setting the jitterbuffer delay */ + long max_jb; /* defines a hard clamp to use in setting the jitterbuffer delay */ + long max_successive_interp; /* the maximum count of successive interpolations before assuming silence */ + long extra_delay; /* amount of extra delay allowed before shrinking */ + long wait_grow; /* ms between growing */ + long wait_shrink; /* ms between shrinking */ + long max_diff; /* maximum number of milliseconds the jitterbuffer may be off */ +} jb_settings; + +typedef struct jitterbuffer { + struct jb_hist_element hist[JB_HISTORY_SIZE]; /* the history of the last received frames */ + long hist_sorted_delay[JB_HISTORY_SIZE]; /* a sorted buffer of the delays (lowest first) */ + long hist_sorted_timestamp[JB_HISTORY_SIZE]; /* a sorted buffer of the timestamps (lowest first) */ + + int hist_pointer; /* points to index in history for next entry */ + long last_adjustment; /* the time of the last adjustment (growing or shrinking) */ + long next_voice_time; /* the next ts is to be read from the jb (senders timestamp) */ + long cnt_successive_interp; /* the count of consecutive interpolation frames */ + long silence_begin_ts; /* the time of the last CNG frame, when in silence */ + long min; /* the clock difference within current history interval */ + long current; /* the present jitterbuffer adjustment */ + long target; /* the target jitterbuffer adjustment */ + long last_delay; /* the delay of the last packet, used for calc. jitter */ + + jb_frame *voiceframes; /* queued voiceframes */ + jb_frame *controlframes; /* queued controlframes */ + jb_settings settings; /* the settings of the jitterbuffer */ + jb_info info; /* the statistics of the jitterbuffer */ +} jitterbuffer; + +//parameter definitions +/* return codes */ +#define JB_OK 0 +#define JB_EMPTY 1 +#define JB_NOFRAME 2 +#define JB_INTERP 3 +#define JB_NOJB 4 + + +/* frame types */ +#define JB_TYPE_CONTROL 1 +#define JB_TYPE_VOICE 2 +#define JB_TYPE_SILENCE 3 + +/* the jitterbuffer behaives different for each codec. */ +/* Look in the code if a codec has his function defined */ +/* default is g711x behaiviour */ +#define JB_CODEC_SPEEX 10 //NOT defined +#define JB_CODEC_ILBC 9 //NOT defined +#define JB_CODEC_GSM_EFR 8 +#define JB_CODEC_GSM_FR 7 //NOT defined +#define JB_CODEC_G723_1 6 +#define JB_CODEC_G729A 5 +#define JB_CODEC_G729 4 +#define JB_CODEC_G711x_PLC 3 +#define JB_CODEC_G711x 2 +#define JB_CODEC_OTHER 1 //NOT defined + + +/* + * Creates a new jitterbuffer and sets the default settings. + * Always use this function for creating a new jitterbuffer. + */ +jitterbuffer *jb_new(); + +/* + * The control frames and possible personal settings are kept. + * History and voice/silence frames are destroyed. + */ +void jb_reset(jitterbuffer *jb); + +/* + * Resets the jitterbuffer totally, all the control/voice/silence frames are destroyed + * default settings are put as well. + */ +void jb_reset_all(jitterbuffer *jb); + +/* + * Destroy the jitterbuffer and any frame within. + * Always use this function for destroying a jitterbuffer, + * otherwise there is a chance of memory leaking. + */ +void jb_destroy(jitterbuffer *jb); + +/* + * Define your own settings for the jitterbuffer. Only settings !=0 + * are put in the jitterbuffer. + */ +void jb_set_settings(jitterbuffer *jb, jb_settings *settings); + +/* + * Get the statistics for the jitterbuffer. + * Copying the statistics directly for the jitterbuffer won't work because + * The statistics are only calculated when calling this function. + */ +void jb_get_info(jitterbuffer *jb, jb_info *stats); + +/* + * Get the current settings of the jitterbuffer. + */ +void jb_get_settings(jitterbuffer *jb, jb_settings *settings); + +/* + * Gives an estimation of the MOS of a call given the + * packetloss p, delay d, and wich codec is used. + * The assumption is made that the echo cancelation is around 37dB. + */ +float jb_guess_mos(float p, long d, int codec); + +/* + * returns JB_OK if there are still frames left in the jitterbuffer + * otherwise JB_EMPTY is returned. + */ +int jb_has_frames(jitterbuffer *jb); + +/* + * put a packet(frame) into the jitterbuffer. + * *data - points to the packet + * type - type of packet, JB_CONTROL|JB_VOICE|JB_SILENCE + * ms - duration of frame (only voice) + * ts - timestamp sender + * now - current timestamp (timestamp of arrival) + * codec - which codec the frame holds (only voice), if not defined, g711x will be used + * + * if type==control @REQUIRE: *data, type, ts, now + * if type==voice @REQUIRE: *data, type, ms, ts, now @OPTIONAL: codec + * if type==silence @REQUIRE: *data, type, ts, now + * on return *data is undefined + */ +void jb_put(jitterbuffer *jb, void *data, int type, long ms, long ts, long now, int codec); + +/* + * Get a packet from the jitterbuffer if it's available. + * control packets have a higher priority above voice and silence packets + * they are always delivered as fast as possible. The delay of the jitterbuffer + * doesn't work for these packets. + * @REQUIRE 1<interpl <= jb->settings->extra_delay (=default JB_ALLOW_EXTRA_DELAY) + * + * return will be: + * JB_OK, *data points to the packet + * JB_INTERP, please interpolate for interpl milliseconds + * JB_NOFRAME, no frame scheduled + * JB_EMPTY, the jitterbuffer is empty + */ +int jb_get(jitterbuffer *jb, void **data, long now, long interpl); + +/* debug functions */ +typedef void (*jb_output_function_t)(const char *fmt, ...); +void jb_setoutput(jb_output_function_t warn, jb_output_function_t err, jb_output_function_t dbg); + + +/******************************* + * The use of the jitterbuffer * + ******************************* + * Always create a new jitterbuffer with jb_new(). + * Always destroy a jitterbuffer with jb_destroy(). + * + * There is no lock(mutex) mechanism, that your responsibility. + * The reason for this is that different environments require + * different ways of implementing a lock. + * + * The following functions require a lock on the jitterbuffer: + * jb_reset(), jb_reset_all(), jb_destroy(), jb_set_settings(), + * jb_get_info(), jb_get_settings(), jb_has_frames(), jb_put(), + * jb_get() + * + * The following functions do NOT require a lock on the jitterbuffer: + * jb_new(), jb_guess_mos() + * + * Since control packets have a higher priority above any other packet + * a call may already be ended while there is audio left to play. We + * advice that you poll the jitterbuffer if there are frames left. + * + * If the audiopath is oneway (eg. voicemailbox) and the latency doesn't + * matter, we advice to set a minimum jitterbuffer size. Then there is + * less loss and the quality is better. + */ + + +/**************************** + * debug messages explained * + **************************** + * N - jb_new() + * R - jb_reset() + * r - jb_reset_all() + * D - jb_destroy() + * S - jb_set_settings() + * H - jb_has_frames() + * I - jb_get_info() + * S - jb_get_settings() + * pC - jb_put() put Control packet + * pT - jb_put() Timestamp was already in the queue + * pV - jb_put() put Voice packet + * pS - jb_put() put Silence packet + * + * A - jb_get() + * // below are all the possible debug info when trying to get a packet + * gC - get_control() - there is a control message + * gs - get_voice() - there is a silence frame + * gS - get_voice() - we are in silence + * gL - get_voice() - are in silence, frame is late + * gP - get_voice() - are in silence, play frame (end of silence) + * ag - get_voicecase() - grow little bit (diff < interpl/2) + * aG - get_voicecase() - grow interpl + * as - get_voicecase() - shrink by voiceframe we throw out + * aS - get_voicecase() - shrink by interpl + * aN - get_voicecase() - no time yet + * aL - get_voicecase() - frame is late + * aP - get_voicecase() - play frame + * aI - get_voicecase() - interpolate + */ + +TDAV_END_DECLS + +#endif /* TINYDAV_JITTERBUFFER_H_ */ + diff --git a/tinyDAV/include/tinydav/audio/tdav_producer_audio.h b/tinyDAV/include/tinydav/audio/tdav_producer_audio.h new file mode 100644 index 0000000..f7faa54 --- /dev/null +++ b/tinyDAV/include/tinydav/audio/tdav_producer_audio.h @@ -0,0 +1,68 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_producer_audio.h
+ * @brief Base class for all Audio producers.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_PRODUCER_AUDIO_H
+#define TINYDAV_PRODUCER_AUDIO_H
+
+#include "tinydav_config.h"
+
+#include "tinymedia/tmedia_producer.h"
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_BITS_PER_SAMPLE_DEFAULT 16
+
+#define TDAV_PRODUCER_AUDIO(self) ((tdav_producer_audio_t*)(self))
+
+typedef struct tdav_producer_audio_s
+{
+ TMEDIA_DECLARE_PRODUCER;
+
+ uint8_t channels;
+ uint32_t rate;
+ uint8_t bits_per_sample;
+ uint8_t ptime;
+}
+tdav_producer_audio_t;
+
+TINYDAV_API int tdav_producer_audio_init(tdav_producer_audio_t* self);
+TINYDAV_API int tdav_producer_audio_cmp(const tsk_object_t* producer1, const tsk_object_t* producer2);
+#define tdav_producer_audio_prepare(self, codec) tmedia_producer_prepare(TMEDIA_PRODUCER(self), codec)
+#define tmedia_producer_audio_set_callback(self, callback, callback_data) tmedia_producer_set_callback(TMEDIA_PRODUCER(self), callback, callback_data)
+#define tdav_producer_audio_start(self) tdav_producer_start(TMEDIA_PRODUCER(self))
+#define tdav_producer_audio_pause(self) tdav_producer_pause(TMEDIA_PRODUCER(self))
+#define tdav_producer_audio_stop(self) tdav_producer_stop(TMEDIA_PRODUCER(self))
+TINYDAV_API int tdav_producer_audio_deinit(tdav_producer_audio_t* self);
+
+#define TDAV_DECLARE_PRODUCER_AUDIO tdav_producer_audio_t __producer_audio__
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_PRODUCER_AUDIO_H */
+
diff --git a/tinyDAV/include/tinydav/audio/tdav_session_audio.h b/tinyDAV/include/tinydav/audio/tdav_session_audio.h new file mode 100644 index 0000000..7af6643 --- /dev/null +++ b/tinyDAV/include/tinydav/audio/tdav_session_audio.h @@ -0,0 +1,98 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_session_audio.h
+ * @brief Audio Session plugin.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_SESSION_AUDIO_H
+#define TINYDAV_SESSION_AUDIO_H
+
+#include "tinydav_config.h"
+
+#include "tinymedia/tmedia_session.h"
+
+#include "tsk_safeobj.h"
+
+TDAV_BEGIN_DECLS
+
+// Forward declaration
+struct trtp_manager_s;
+struct tdav_consumer_audio_s;
+
+typedef tsk_list_t tdav_session_audio_dtmfe_L_t;
+
+typedef struct tdav_session_audio_s
+{
+ TMEDIA_DECLARE_SESSION_AUDIO;
+
+ tsk_bool_t useIPv6;
+
+ struct {
+ unsigned created;
+ unsigned started:1;
+ } timer;
+
+ struct {
+ tmedia_codec_t* codec;
+ void* buffer;
+ tsk_size_t buffer_size;
+ } encoder;
+
+ struct {
+ void* buffer;
+ tsk_size_t buffer_size;
+ } decoder;
+
+ char* local_ip;
+ //uint16_t local_port;
+
+ /* NAT Traversal context */
+ tnet_nat_context_handle_t* natt_ctx;
+
+ char* remote_ip;
+ uint16_t remote_port;
+
+ tsk_bool_t rtcp_enabled;
+
+ struct trtp_manager_s* rtp_manager;
+
+ struct tmedia_consumer_s* consumer;
+ struct tmedia_producer_s* producer;
+ struct tmedia_denoise_s* denoise;
+
+ tdav_session_audio_dtmfe_L_t* dtmf_events;
+
+ TSK_DECLARE_SAFEOBJ;
+}
+tdav_session_audio_t;
+
+#define TDAV_SESSION_AUDIO(self) ((tdav_session_audio_t*)(self))
+
+TINYDAV_GEXTERN const tmedia_session_plugin_def_t *tdav_session_audio_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_SESSION_AUDIO_H */
diff --git a/tinyDAV/include/tinydav/audio/tdav_speex_denoise.h b/tinyDAV/include/tinydav/audio/tdav_speex_denoise.h new file mode 100644 index 0000000..03a086a --- /dev/null +++ b/tinyDAV/include/tinydav/audio/tdav_speex_denoise.h @@ -0,0 +1,64 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_speex_denoise.h
+ * @brief Speex Denoiser (Noise suppression, AGC, AEC) Plugin
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_SPEEX_DENOISE_H
+#define TINYDAV_SPEEX_DENOISE_H
+
+#include "tinydav_config.h"
+
+#if HAVE_SPEEX_DSP
+
+#include "tinymedia/tmedia_denoise.h"
+
+#include <speex/speex_preprocess.h>
+#include <speex/speex_echo.h>
+
+TDAV_BEGIN_DECLS
+
+/** Speex denoiser*/
+typedef struct tdav_speex_denoise_s
+{
+ TMEDIA_DECLARE_DENOISE;
+
+ SpeexPreprocessState *preprocess_state;
+ SpeexEchoState *echo_state;
+
+ spx_int16_t* echo_output_frame;
+ uint32_t frame_size;
+ tsk_bool_t vad_on;
+}
+tdav_speex_denoise_t;
+
+const tmedia_denoise_plugin_def_t *tdav_speex_denoise_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* #if HAVE_SPEEX_DSP */
+
+#endif /* TINYDAV_SPEEX_DENOISE_H */
diff --git a/tinyDAV/include/tinydav/audio/waveapi/tdav_consumer_waveapi.h b/tinyDAV/include/tinydav/audio/waveapi/tdav_consumer_waveapi.h new file mode 100644 index 0000000..aa93afc --- /dev/null +++ b/tinyDAV/include/tinydav/audio/waveapi/tdav_consumer_waveapi.h @@ -0,0 +1,68 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_consumer_waveapi.h
+ * @brief Audio Consumer for Win32 and WinCE platforms.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CONSUMER_WAVEAPI_H
+#define TINYDAV_CONSUMER_WAVEAPI_H
+
+#include "tinydav_config.h"
+
+#if HAVE_WAVE_API
+
+#include "tinydav/audio/tdav_consumer_audio.h"
+
+#include <windows.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_WAVEAPI_CONSUMER_NOTIF_POS_COUNT 4
+
+typedef struct tdav_consumer_waveapi_s
+{
+ TDAV_DECLARE_CONSUMER_AUDIO;
+
+ tsk_bool_t started;
+
+ WAVEFORMATEX wfx;
+ HWAVEOUT hWaveOut;
+ LPWAVEHDR hWaveHeaders[TDAV_WAVEAPI_CONSUMER_NOTIF_POS_COUNT];
+ tsk_size_t bytes_per_notif;
+
+ void* tid[1];
+ HANDLE events[2];
+ CRITICAL_SECTION cs;
+}
+tdav_consumer_waveapi_t;
+
+TINYDAV_GEXTERN const tmedia_consumer_plugin_def_t *tdav_consumer_waveapi_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_WAVE_API */
+
+#endif /* TINYDAV_CONSUMER_WAVEAPI_H */
diff --git a/tinyDAV/include/tinydav/audio/waveapi/tdav_producer_waveapi.h b/tinyDAV/include/tinydav/audio/waveapi/tdav_producer_waveapi.h new file mode 100644 index 0000000..ffee69c --- /dev/null +++ b/tinyDAV/include/tinydav/audio/waveapi/tdav_producer_waveapi.h @@ -0,0 +1,68 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_producer_waveapi.h
+ * @brief Audio Consumer for Win32 and WinCE platforms.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_PRODUCER_WAVEAPI_H
+#define TINYDAV_PRODUCER_WAVEAPI_H
+
+#include "tinydav_config.h"
+
+#if HAVE_WAVE_API
+
+#include "tinydav/audio/tdav_producer_audio.h"
+
+#include <windows.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_WAVEAPI_PRODUCER_NOTIF_POS_COUNT 4
+
+typedef struct tdav_producer_waveapi_s
+{
+ TDAV_DECLARE_PRODUCER_AUDIO;
+
+ tsk_bool_t started;
+
+ WAVEFORMATEX wfx;
+ HWAVEIN hWaveIn;
+ LPWAVEHDR hWaveHeaders[TDAV_WAVEAPI_PRODUCER_NOTIF_POS_COUNT];
+ tsk_size_t bytes_per_notif;
+
+ void* tid[1];
+ HANDLE events[2];
+ CRITICAL_SECTION cs;
+}
+tdav_producer_waveapi_t;
+
+TINYDAV_GEXTERN const tmedia_producer_plugin_def_t *tdav_producer_waveapi_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_WAVE_API */
+
+#endif /* TINYDAV_PRODUCER_WAVEAPI_H */
diff --git a/tinyDAV/include/tinydav/codecs/amr/tdav_codec_amr.h b/tinyDAV/include/tinydav/codecs/amr/tdav_codec_amr.h new file mode 100644 index 0000000..b72d1a0 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/amr/tdav_codec_amr.h @@ -0,0 +1,95 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_amr.h
+ * @brief AMR-NB and AMR-WB codecs.
+ * RTP payloader/depayloader are based on RFC 4867
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_AMR_H
+#define TINYDAV_CODEC_AMR_H
+
+#include "tinydav_config.h"
+
+#if HAVE_OPENCORE_AMR
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <opencore-amrnb/interf_dec.h>
+#include <opencore-amrnb/interf_enc.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_CODEC_AMR(self) ((tdav_codec_amr_t*)(self))
+
+typedef enum tdav_codec_amr_type_e
+{
+ tdav_codec_amr_type_nb,
+ tdav_codec_amr_type_wb,
+}
+tdav_codec_amr_type_t;
+
+typedef enum tdav_codec_amr_mode_e
+{
+ tdav_codec_amr_mode_oa,
+ tdav_codec_amr_mode_be,
+}
+tdav_codec_amr_mode_t;
+
+/** Base class for all AMR codecs */
+typedef struct tdav_codec_amr_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ tdav_codec_amr_type_t type;
+ tdav_codec_amr_mode_t mode;
+
+ enum Mode encoder_mode;
+ void* encoder;
+ void* decoder;
+
+ unsigned modes:16; /**< 0..7 for NB and 0..8 for WB plus SID, SPEECH_LOST, NO_DATA etc etc */
+ unsigned mcp:2; /**< mode-change-periode (1 or 2) */
+ unsigned mcc:2; /**< mode-change-capability (1 or 2) */
+ unsigned mcn:1; /**< mode-change-neighnor (0 or 1) */
+ unsigned crc:1; /**< 0 or 1 */
+ unsigned robust_sorting:1; /**< robust-sorting (0 or 1) */
+}
+tdav_codec_amr_t;
+
+#define TDAV_DECLARE_CODEC_AMR tdav_codec_amr_t __codec_amr__
+
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_amrnb_oa_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_amrnb_be_plugin_def_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_amrwb_oa_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_amrwb_be_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_OPENCORE_AMR */
+
+#endif /* TINYDAV_CODEC_AMR_H */
diff --git a/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv16.h b/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv16.h new file mode 100644 index 0000000..0b5ffff --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv16.h @@ -0,0 +1,67 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_bv16.h
+ * @brief BroadVoice16 codec
+ * The payloader/depayloader follow RFC 4298
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_BV16_H
+#define TINYDAV_CODEC_BV16_H
+
+#include "tinydav_config.h"
+
+#if HAVE_BV16
+
+#include "tinymedia/tmedia_codec.h"
+
+
+TDAV_BEGIN_DECLS
+
+/** BV16 codec */
+typedef struct tdav_codec_bv16_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ struct {
+ void *state;
+ void *bs;
+ void *x;
+ } encoder;
+
+ struct {
+ void *state;
+ void *bs;
+ void *x;
+ } decoder;
+}
+tdav_codec_bv16_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_bv16_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_BV16 */
+
+#endif /* TINYDAV_CODEC_BV16_H */
diff --git a/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv32.h b/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv32.h new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv32.h diff --git a/tinyDAV/include/tinydav/codecs/dtmf/tdav_codec_dtmf.h b/tinyDAV/include/tinydav/codecs/dtmf/tdav_codec_dtmf.h new file mode 100644 index 0000000..13f6392 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/dtmf/tdav_codec_dtmf.h @@ -0,0 +1,49 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_dtmf.h
+ * @brief DTMF (RFC 4733) codec plugins.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_DTMF_H
+#define TINYDAV_CODEC_DTMF_H
+
+#include "tinydav_config.h"
+
+#include "tinymedia/tmedia_codec.h"
+
+TDAV_BEGIN_DECLS
+
+typedef struct tdav_codec_dtmf_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+}
+tdav_codec_dtmf_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_dtmf_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_DTMF_H */
diff --git a/tinyDAV/include/tinydav/codecs/g711/g711.h b/tinyDAV/include/tinydav/codecs/g711/g711.h new file mode 100644 index 0000000..9981f00 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g711/g711.h @@ -0,0 +1,44 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_g711.h
+ * @brief G.711u and G.711a (a.k.a PCMU and PCMA) codec plugins.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_G711_IMPLEMENTATION_H
+#define TINYDAV_CODEC_G711_IMPLEMENTATION_H
+
+#include "tinydav_config.h"
+
+TDAV_BEGIN_DECLS
+
+unsigned char linear2alaw(short pcm_val);
+short alaw2linear(unsigned char a_val);
+unsigned char linear2ulaw(short pcm_val);
+short ulaw2linear(unsigned char u_val);
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_G711_IMPLEMENTATION_H */
diff --git a/tinyDAV/include/tinydav/codecs/g711/tdav_codec_g711.h b/tinyDAV/include/tinydav/codecs/g711/tdav_codec_g711.h new file mode 100644 index 0000000..73fd018 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g711/tdav_codec_g711.h @@ -0,0 +1,59 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_g711.h
+ * @brief G.711u and G.711a (a.k.a PCMU and PCMA) codec plugins.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_G711_H
+#define TINYDAV_CODEC_G711_H
+
+#include "tinydav_config.h"
+
+#include "tinymedia/tmedia_codec.h"
+
+TDAV_BEGIN_DECLS
+
+/** G.711u codec */
+typedef struct tdav_codec_g711u_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+}
+tdav_codec_g711u_t;
+
+/** G.711a codec */
+typedef struct tdav_codec_g711a_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+}
+tdav_codec_g711a_t;
+
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_g711a_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_g711u_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_G711_H */
diff --git a/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h b/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h new file mode 100644 index 0000000..92c5a9a --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h @@ -0,0 +1,80 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_g729.h
+ * @brief G729a codec.
+ * Source from: http://www.itu.int/rec/T-REC-G.729-199611-S!AnnA/en
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_G729_H
+#define TINYDAV_CODEC_G729_H
+
+#include "tinydav_config.h"
+
+#if HAVE_G729
+
+#include "tinymedia/tmedia_codec.h"
+
+#include "g729b/typedef.h"
+#include "g729b/ld8a.h"
+
+
+TDAV_BEGIN_DECLS
+
+/** G.729abb codec */
+typedef struct tdav_codec_g729ab_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ struct{
+ Word16 prm[PRM_SIZE+1]; /* Analysis parameters + frame type */
+ Word16 serial[SERIAL_SIZE]; /* Output bitstream buffer */
+
+ Word16 frame; /* frame counter */
+
+ /* For G.729B */
+ Word16 vad_enable;
+ } encoder;
+
+ struct{
+ Word16 serial[SERIAL_SIZE]; /* Serial stream */
+ Word16 synth_buf[L_FRAME+M], *synth; /* Synthesis */
+ Word16 parm[PRM_SIZE+2]; /* Synthesis parameters */
+ Word16 Az_dec[MP1*2]; /* Decoded Az for post-filter */
+ Word16 T2[2]; /* Pitch lag for 2 subframes */
+
+ /* For G.729B */
+ Word16 Vad;
+ } decoder;
+}
+tdav_codec_g729ab_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_g729ab_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_G729_H */
+
+#endif
diff --git a/tinyDAV/include/tinydav/codecs/gsm/tdav_codec_gsm.h b/tinyDAV/include/tinydav/codecs/gsm/tdav_codec_gsm.h new file mode 100644 index 0000000..0ed0d17 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/gsm/tdav_codec_gsm.h @@ -0,0 +1,59 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_gsm.h
+ * @brief GSM Full Rate Codec (Based on libgsm)
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_GSM_H
+#define TINYDAV_CODEC_GSM_H
+
+#include "tinydav_config.h"
+
+#if HAVE_LIBGSM
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <gsm.h>
+
+TDAV_BEGIN_DECLS
+
+/** GSM codec */
+typedef struct tdav_codec_gsm_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ gsm encoder;
+ gsm decoder;
+}
+tdav_codec_gsm_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_gsm_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_LIBGSM */
+
+#endif /* TINYDAV_CODEC_GSM_H */
diff --git a/tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h b/tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h new file mode 100644 index 0000000..939d19b --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h @@ -0,0 +1,84 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_h261.h
+ * @brief H.261 codec plugin.
+ * RTP payloader follows RFC 4587
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_H261_H
+#define TINYDAV_CODEC_H261_H
+
+#include "tinydav_config.h"
+
+#if HAVE_FFMPEG
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <libavcodec/avcodec.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_CODEC_H261(self) ((tdav_codec_h261_t*)(self))
+
+/** H.2261 codec */
+typedef struct tdav_codec_h261_s
+{
+ TMEDIA_DECLARE_CODEC_VIDEO;
+
+ struct{
+ uint8_t* ptr;
+ tsk_size_t size;
+ } rtp;
+
+ // Encoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+ void* buffer;
+ } encoder;
+
+ // decoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+
+ void* accumulator;
+ uint8_t ebit;
+ tsk_size_t accumulator_pos;
+ uint16_t last_seq;
+ } decoder;
+}
+tdav_codec_h261_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h261_plugin_def_t;
+TDAV_END_DECLS
+
+
+#endif /* HAVE_FFMPEG */
+
+#endif /* TINYDAV_CODEC_H261_H */
diff --git a/tinyDAV/include/tinydav/codecs/h263/tdav_codec_h263.h b/tinyDAV/include/tinydav/codecs/h263/tdav_codec_h263.h new file mode 100644 index 0000000..3103e4a --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h263/tdav_codec_h263.h @@ -0,0 +1,116 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_h263.h
+ * @brief H.263-1996 and H.263-1998 codec plugins.
+ * RTP payloader follows RFC 4629 for H263+ and RFC 2190 for H263.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_H263_H
+#define TINYDAV_CODEC_H263_H
+
+#include "tinydav_config.h"
+
+#if HAVE_FFMPEG
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <libavcodec/avcodec.h>
+
+TDAV_BEGIN_DECLS
+
+#define TDAV_CODEC_H263(self) ((tdav_codec_h263_t*)(self))
+
+typedef enum tdav_codec_h263_type_e
+{
+ tdav_codec_h263_1996,
+ tdav_codec_h263_1998,
+ tdav_codec_h263_2000,
+}
+tdav_codec_h263_type_t;
+
+/** H.263-1996 codec */
+typedef struct tdav_codec_h263_s
+{
+ TMEDIA_DECLARE_CODEC_VIDEO;
+
+ tdav_codec_h263_type_t type;
+
+ struct{
+ uint8_t* ptr;
+ tsk_size_t size;
+ } rtp;
+
+ // Encoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+ void* buffer;
+ } encoder;
+
+ // decoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+
+ void* accumulator;
+ uint8_t ebit;
+ tsk_size_t accumulator_pos;
+ uint16_t last_seq;
+ } decoder;
+}
+tdav_codec_h263_t;
+
+#define TDAV_DECLARE_CODEC_H263 tdav_codec_h263_t __codec_h263__
+
+int tdav_codec_h263_init(tdav_codec_h263_t* self, tdav_codec_h263_type_t type, enum CodecID encoder, enum CodecID decoder);
+int tdav_codec_h263_deinit(tdav_codec_h263_t* self);
+
+/** H.263-1998 codec */
+typedef struct tdav_codec_h263p_s
+{
+ TDAV_DECLARE_CODEC_H263;
+}
+tdav_codec_h263p_t;
+
+/** H.263-2000 codec */
+typedef struct tdav_codec_h263pp_s
+{
+ TDAV_DECLARE_CODEC_H263;
+}
+tdav_codec_h263pp_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h263_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h263p_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h263pp_plugin_def_t;
+
+TDAV_END_DECLS
+
+
+#endif /* HAVE_FFMPEG */
+
+#endif /* TINYDAV_CODEC_H263_H */
diff --git a/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264.h b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264.h new file mode 100644 index 0000000..17c7680 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264.h @@ -0,0 +1,105 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_h264.h
+ * @brief H.264 codec plugin
+ * RTP payloader/depayloader follows RFC 3984.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_H264_H
+#define TINYDAV_CODEC_H264_H
+
+#include "tinydav_config.h"
+
+#if HAVE_FFMPEG && (!defined(HAVE_H264) || HAVE_H264)
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <libavcodec/avcodec.h>
+
+TDAV_BEGIN_DECLS
+
+// Because of FD, declare it here
+typedef enum packetization_mode_e{
+ Single_NAL_Unit_Mode = 0, /* Single NAL mode (Only nals from 1-23 are allowed) */
+ Non_Interleaved_Mode = 1, /* Non-interleaved Mode: 1-23, 24 (STAP-A), 28 (FU-A) are allowed */
+ Interleaved_Mode = 2 /* 25 (STAP-B), 26 (MTAP16), 27 (MTAP24), 28 (FU-A), and 29 (FU-B) are allowed.*/
+}
+packetization_mode_t;
+
+typedef enum tdav_codec_h264_profile_e
+{
+ tdav_codec_h264_bp99,
+
+ tdav_codec_h264_bp10,
+ tdav_codec_h264_bp20,
+ tdav_codec_h264_bp30,
+}
+tdav_codec_h264_profile_t;
+
+typedef struct tdav_codec_h264_s
+{
+ TMEDIA_DECLARE_CODEC_VIDEO;
+
+ tdav_codec_h264_profile_t profile;
+
+ packetization_mode_t pack_mode;
+
+ struct{
+ uint8_t* ptr;
+ tsk_size_t size;
+ } rtp;
+
+ // Encoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+ void* buffer;
+ int frame_count;
+ } encoder;
+
+ // decoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+
+ void* accumulator;
+ tsk_size_t accumulator_pos;
+ uint16_t last_seq;
+ } decoder;
+}
+tdav_codec_h264_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_bp10_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_bp20_plugin_def_t;
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_bp30_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_FFMPEG */
+
+#endif /* TINYDAV_CODEC_H264_H */
\ No newline at end of file diff --git a/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_rtp.h b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_rtp.h new file mode 100644 index 0000000..83001b1 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_rtp.h @@ -0,0 +1,123 @@ +/* +* Copyright (C) 2009-2010 Mamadou Diop. +* +* Contact: Mamadou Diop <diopmamadou(at)doubango.org> +* +* This file is part of Open Source Doubango Framework. +* +* DOUBANGO is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* DOUBANGO is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with DOUBANGO. +* +*/ + +/**@file tdav_codec_h264_rtp.h + * @brief H.264 payloader/depayloder as per RFC 3984 + * + * @author Mamadou Diop <diopmamadou(at)doubango.org> + * + * @date Created: Sat Nov 8 16:54:58 2009 mdiop + */ +#ifndef TINYDAV_CODEC_H264_RTP_H +#define TINYDAV_CODEC_H264_RTP_H + +#include "tinydav_config.h" + +#if HAVE_FFMPEG && (!defined(HAVE_H264) || HAVE_H264) + +#include "tsk_common.h" + +TDAV_BEGIN_DECLS + +#if TDAV_UNDER_WINDOWS +# define H264_RTP_PAYLOAD_SIZE 1300 +#else +# define H264_RTP_PAYLOAD_SIZE 900 +#endif + +#define H264_START_CODE_PREFIX_SIZE 4 + +struct tdav_codec_h264_s; + +extern uint8_t H264_START_CODE_PREFIX[4]; + +typedef enum profile_idc_e { + profile_idc_none = 0, + + profile_idc_baseline = 66, + profile_idc_extended = 88, + profile_idc_main = 77, + profile_idc_high = 100 +} +profile_idc_t; + +typedef struct profile_iop_s { + unsigned constraint_set0_flag:1; + unsigned constraint_set1_flag:1; + unsigned constraint_set2_flag:1; + unsigned reserved_zero_5bits:5; +} +profile_iop_t; + +typedef enum level_idc_e { + level_idc_none = 0, + + level_idc_1_0 = 10, + level_idc_1_b = 14, + level_idc_1_1 = 11, + level_idc_1_2 = 12, + level_idc_1_3 = 13, + level_idc_2_0 = 20, + level_idc_2_1 = 21, + level_idc_2_2 = 22, + level_idc_3_0 = 30 +} +level_idc_t; + + +/* 5.2. Common Structure of the RTP Payload Format + Type Packet Type name Section + --------------------------------------------------------- + 0 undefined - + 1-23 NAL unit Single NAL unit packet per H.264 5.6 + 24 STAP-A Single-time aggregation packet 5.7.1 + 25 STAP-B Single-time aggregation packet 5.7.1 + 26 MTAP16 Multi-time aggregation packet 5.7.2 + 27 MTAP24 Multi-time aggregation packet 5.7.2 + 28 FU-A Fragmentation unit 5.8 + 29 FU-B Fragmentation unit 5.8 + 30-31 undefined - +*/ +typedef enum nal_unit_type_e{ + undefined_0 = 0, + nal_unit, + stap_a = 24, + stap_b = 25, + mtap16 = 26, + mtap24 = 27, + fu_a = 28, + fu_b = 29, + undefined_30 = 30, + undefined_31 = 31 +} +nal_unit_type_t; + +int tdav_codec_h264_parse_profile(const char* profile_level_id, profile_idc_t *p_idc, profile_iop_t *p_iop, level_idc_t *l_idc); +int tdav_codec_h264_get_pay(const void* in_data, tsk_size_t in_size, const void** out_data, tsk_size_t *out_size, tsk_bool_t* append_scp); + +void tdav_codec_h264_rtp_callback(struct tdav_codec_h264_s *self, const void *data, tsk_size_t size, tsk_bool_t marker); + +TDAV_END_DECLS + +#endif /* HAVE_FFMPEG */ + +#endif /* TINYDAV_CODEC_H264_RTP_H */ diff --git a/tinyDAV/include/tinydav/codecs/ilbc/tdav_codec_ilbc.h b/tinyDAV/include/tinydav/codecs/ilbc/tdav_codec_ilbc.h new file mode 100644 index 0000000..974b7b8 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/ilbc/tdav_codec_ilbc.h @@ -0,0 +1,64 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_ilbc.h
+ * @brief iLBC codec
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_ILBC_H
+#define TINYDAV_CODEC_ILBC_H
+
+#include "tinydav_config.h"
+
+#if HAVE_ILBC
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <ilbc/iLBC_define.h>
+#include <ilbc/iLBC_encode.h>
+#include <ilbc/iLBC_decode.h>
+
+TDAV_BEGIN_DECLS
+
+/** iLBC codec */
+typedef struct tdav_codec_ilbc_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ iLBC_Enc_Inst_t encoder;
+ iLBC_Dec_Inst_t decoder;
+
+ float encblock[BLOCKL_MAX];
+ float decblock[BLOCKL_MAX];
+}
+tdav_codec_ilbc_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_ilbc_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_ILBC */
+
+#endif /* TINYDAV_CODEC_ILBC_H */
diff --git a/tinyDAV/include/tinydav/codecs/mp4ves/tdav_codec_mp4ves.h b/tinyDAV/include/tinydav/codecs/mp4ves/tdav_codec_mp4ves.h new file mode 100644 index 0000000..ce75cba --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/mp4ves/tdav_codec_mp4ves.h @@ -0,0 +1,85 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_mp4ves.h
+ * @brief MP4V-ES codec plugin
+ * RTP payloader/depayloader follows RFC 3016.
+ * ISO-IEC-14496-2: http://www.csus.edu/indiv/p/pangj/aresearch/video_compression/presentation/ISO-IEC-14496-2_2001_MPEG4_Visual.pdf
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Th Dec 2 16:54:58 2010 mdiop
+ */
+#ifndef TINYDAV_CODEC_MP4VES_H
+#define TINYDAV_CODEC_MP4VES_H
+
+#include "tinydav_config.h"
+
+#if HAVE_FFMPEG
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <libavcodec/avcodec.h>
+
+TDAV_BEGIN_DECLS
+
+typedef struct tdav_codec_mp4ves_s
+{
+ TMEDIA_DECLARE_CODEC_VIDEO;
+
+ int profile;
+
+ struct{
+ uint8_t* ptr;
+ tsk_size_t size;
+ } rtp;
+
+ // Encoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+ void* buffer;
+ } encoder;
+
+ // decoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+
+ void* accumulator;
+ uint8_t ebit;
+ tsk_size_t accumulator_pos;
+ uint16_t last_seq;
+ } decoder;
+}
+tdav_codec_mp4ves_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_mp4ves_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_FFMPEG */
+
+#endif /* TINYDAV_CODEC_MP4VES_H */
+
diff --git a/tinyDAV/include/tinydav/codecs/msrp/tdav_codec_msrp.h b/tinyDAV/include/tinydav/codecs/msrp/tdav_codec_msrp.h new file mode 100644 index 0000000..12b7057 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/msrp/tdav_codec_msrp.h @@ -0,0 +1,51 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_msrp.h
+ * @brief The Message Session Relay Protocol (MSRP) fake codec.
+ * Used for both Message (RFC 4975) and file transfer (RFC 5547).
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_MSRP_H
+#define TINYDAV_CODEC_MSRP_H
+
+#include "tinydav_config.h"
+
+#include "tinymedia/tmedia_codec.h"
+
+TDAV_BEGIN_DECLS
+
+/** MSRP codec */
+typedef struct tdav_codec_msrp_s
+{
+ TMEDIA_DECLARE_CODEC_MSRP;
+}
+tdav_codec_msrp_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_msrp_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_MSRP_H */
diff --git a/tinyDAV/include/tinydav/codecs/speex/tdav_codec_speex.h b/tinyDAV/include/tinydav/codecs/speex/tdav_codec_speex.h new file mode 100644 index 0000000..9c70fb1 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/speex/tdav_codec_speex.h @@ -0,0 +1,79 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_ilbc.h
+ * @brief Speex codecs
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_SPEEX_H
+#define TINYDAV_CODEC_SPEEX_H
+
+#include "tinydav_config.h"
+
+#if HAVE_LIB_SPEEX
+
+#include "tinymedia/tmedia_codec.h"
+
+#include <speex/speex.h>
+
+TDAV_BEGIN_DECLS
+
+typedef enum tdav_codec_speex_type_e
+{
+ tdav_codec_speex_type_nb,
+ tdav_codec_speex_type_wb,
+ tdav_codec_speex_type_uwb,
+}
+tdav_codec_speex_type_t;
+
+/** Speex codec */
+typedef struct tdav_codec_speex_s
+{
+ TMEDIA_DECLARE_CODEC_AUDIO;
+
+ tdav_codec_speex_type_t type;
+
+ struct{
+ void* state;
+ SpeexBits bits;
+ tsk_size_t size;
+ } encoder;
+
+ struct {
+ void* state;
+ SpeexBits bits;
+ spx_int16_t* buffer;
+ tsk_size_t size;
+ } decoder;
+}
+tdav_codec_speex_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_speex_nb_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CODEC_SPEEX_H */
+
+#endif /* TINYDAV_CODEC_SPEEX_H */
diff --git a/tinyDAV/include/tinydav/codecs/theora/tdav_codec_theora.h b/tinyDAV/include/tinydav/codecs/theora/tdav_codec_theora.h new file mode 100644 index 0000000..38c7dbb --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/theora/tdav_codec_theora.h @@ -0,0 +1,90 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_codec_theora.h
+ * @brief Theora codec plugin
+ * RTP payloader/depayloader follows draft-barbato-avt-rtp-theora-01.
+ * For more information about Theora, http://www.theora.org/doc/Theora.pdf.
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CODEC_THEORA_H
+#define TINYDAV_CODEC_THEORA_H
+
+#include "tinydav_config.h"
+
+#if HAVE_FFMPEG
+
+#include "tinymedia/tmedia_codec.h"
+
+#include "tsk_buffer.h"
+
+#include <libavcodec/avcodec.h>
+
+TDAV_BEGIN_DECLS
+
+typedef struct tdav_codec_theora_s
+{
+ TMEDIA_DECLARE_CODEC_VIDEO;
+
+ struct{
+ uint8_t* ptr;
+ tsk_size_t size;
+ } rtp;
+
+ // Encoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+ void* buffer;
+
+ uint64_t conf_last;
+ int conf_count;
+ } encoder;
+
+ // decoder
+ struct{
+ AVCodec* codec;
+ AVCodecContext* context;
+ AVFrame* picture;
+
+ tsk_bool_t opened;
+ uint8_t conf_ident[3];
+ tsk_buffer_t* conf_pkt;
+
+ void* accumulator;
+ uint8_t ebit;
+ tsk_size_t accumulator_pos;
+ uint16_t last_seq;
+ } decoder;
+}
+tdav_codec_theora_t;
+
+TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_theora_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* HAVE_FFMPEG */
+
+#endif /* TINYDAV_CODEC_THEORA_H */
\ No newline at end of file diff --git a/tinyDAV/include/tinydav/msrp/tdav_consumer_msrp.h b/tinyDAV/include/tinydav/msrp/tdav_consumer_msrp.h new file mode 100644 index 0000000..9bb9017 --- /dev/null +++ b/tinyDAV/include/tinydav/msrp/tdav_consumer_msrp.h @@ -0,0 +1,51 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_consumer_msrp.h
+ * @brief The Message Session Relay Protocol (MSRP) consumer.
+ * Used for both Message (RFC 4975) and file transfer (RFC 5547).
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CONSUMER_MSRP_H
+#define TINYDAV_CONSUMER_MSRP_H
+
+#include "tinydav_config.h"
+
+TDAV_BEGIN_DECLS
+
+
+#define TDAV_CONSUMER_MSRP(self) ((tdav_consumer_msrp_t*)(self))
+
+
+typedef struct tdav_consumer_msrp_s
+{
+ TMEDIA_DECLARE_CONSUMER;
+}
+tdav_consumer_msrp_t;
+
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_CONSUMER_MSRP_H */
diff --git a/tinyDAV/include/tinydav/msrp/tdav_producer_msrp.h b/tinyDAV/include/tinydav/msrp/tdav_producer_msrp.h new file mode 100644 index 0000000..4a14402 --- /dev/null +++ b/tinyDAV/include/tinydav/msrp/tdav_producer_msrp.h @@ -0,0 +1,41 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_producer_msrp.h
+ * @brief The Message Session Relay Protocol (MSRP) producer.
+ * Used for both Message (RFC 4975) and file transfer (RFC 5547).
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_PRODUCER_MSRP_H
+#define TINYDAV_PRODUCER_MSRP_H
+
+#include "tinydav_config.h"
+
+TDAV_BEGIN_DECLS
+
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_PRODUCER_MSRP_H */
diff --git a/tinyDAV/include/tinydav/msrp/tdav_session_msrp.h b/tinyDAV/include/tinydav/msrp/tdav_session_msrp.h new file mode 100644 index 0000000..f4be82a --- /dev/null +++ b/tinyDAV/include/tinydav/msrp/tdav_session_msrp.h @@ -0,0 +1,104 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_session_msrp.h
+ * @brief The Message Session Relay Protocol (MSRP) session.
+ * Used for both Message (RFC 4975) and file transfer (RFC 5547).
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+
+#ifndef TINYDAV_SESSION_MSRP_H
+#define TINYDAV_SESSION_MSRP_H
+
+#include "tinydav_config.h"
+
+#include "tinymsrp/session/tmsrp_sender.h"
+#include "tinymsrp/session/tmsrp_receiver.h"
+#include "tmsrp.h"
+
+#include "tnet_transport.h"
+
+#include "tinymedia/tmedia_session.h"
+
+TDAV_BEGIN_DECLS
+
+typedef enum tdav_msrp_setup_e
+{
+ msrp_setup_active,
+ msrp_setup_passive,
+ msrp_setup_actpass,
+ msrp_setup_holdconn
+}
+tdav_msrp_setup_t;
+
+typedef struct tdav_session_msrp_s
+{
+ TMEDIA_DECLARE_SESSION_MSRP;
+
+ tsk_bool_t useIPv6;
+
+ tnet_transport_t *transport;
+ tmsrp_config_t* config;
+ tdav_msrp_setup_t setup;
+ tnet_fd_t connectedFD; // FullDuplex Socket
+ tmsrp_sender_t* sender;
+ tmsrp_receiver_t* receiver;
+
+ char* local_ip;
+ //uint16_t local_port;
+
+ /* NAT Traversal context */
+ tnet_nat_context_handle_t* natt_ctx;
+
+ char* remote_ip;
+ uint16_t remote_port;
+
+ char* neg_accept_type;
+ char* neg_accept_w_type;
+ char* accept_types;
+ char* accept_w_types;
+ uint64_t chunck_duration;
+
+ struct {
+ char* path; //full-path
+ char* selector;
+ char* disposition;
+ char* date;
+ char* icon;
+ char* transfer_id;
+ unsigned sent:1;
+ } file;
+
+ unsigned fresh_conn:1;
+ unsigned offerer:1;
+ unsigned send_bodiless:1;
+}
+tdav_session_msrp_t;
+
+TINYDAV_GEXTERN const tmedia_session_plugin_def_t *tdav_session_msrp_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_SESSION_MSRP_H */
diff --git a/tinyDAV/include/tinydav/tdav.h b/tinyDAV/include/tinydav/tdav.h new file mode 100644 index 0000000..65c718c --- /dev/null +++ b/tinyDAV/include/tinydav/tdav.h @@ -0,0 +1,80 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+/**@file tdav.h
+ * @brief tinyDAV.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYMEDIA_TDAV_H
+#define TINYMEDIA_TDAV_H
+
+#include "tinydav_config.h"
+
+#include "tsk_common.h" /* tsk_bool_t */
+
+TDAV_BEGIN_DECLS
+
+typedef enum tdav_codec_id_e
+{
+ tdav_codec_id_none = 0x00000000,
+
+ tdav_codec_id_amr_nb_oa = 0x00000001<<0,
+ tdav_codec_id_amr_nb_be = 0x00000001<<1,
+ tdav_codec_id_amr_wb_oa = 0x00000001<<2,
+ tdav_codec_id_amr_wb_be = 0x00000001<<3,
+ tdav_codec_id_gsm = 0x00000001<<4,
+ tdav_codec_id_pcma = 0x00000001<<5,
+ tdav_codec_id_pcmu = 0x00000001<<6,
+ tdav_codec_id_ilbc = 0x00000001<<7,
+ tdav_codec_id_speex_nb = 0x00000001<<8,
+ tdav_codec_id_speex_wb = 0x00000001<<9,
+ tdav_codec_id_speex_uwb = 0x00000001<<10,
+ tdav_codec_id_bv16 = 0x00000001<<11,
+ tdav_codec_id_bv32 = 0x00000001<<12,
+ tdav_codec_id_evrc = 0x00000001<<13,
+ tdav_codec_id_g729ab = 0x00000001<<14,
+
+ /* room for new Audio codecs */
+
+ tdav_codec_id_h261 = 0x00010000<<0,
+ tdav_codec_id_h263 = 0x00010000<<1,
+ tdav_codec_id_h263p = 0x00010000<<2,
+ tdav_codec_id_h263pp = 0x00010000<<3,
+ tdav_codec_id_h264_bp10 = 0x00010000<<4,
+ tdav_codec_id_h264_bp20 = 0x00010000<<5,
+ tdav_codec_id_h264_bp30 = 0x00010000<<6,
+ tdav_codec_id_theora = 0x00010000<<7,
+ tdav_codec_id_mp4ves_es = 0x00010000<<8,
+
+}
+tdav_codec_id_t;
+
+TINYDAV_API int tdav_init();
+TINYDAV_API void tdav_set_codecs(tdav_codec_id_t codecs);
+TINYDAV_API tsk_bool_t tdav_codec_is_supported(tdav_codec_id_t codec);
+TINYDAV_API int tdav_deinit();
+
+TDAV_END_DECLS
+
+#endif /* TINYMEDIA_TDAV_H */
diff --git a/tinyDAV/include/tinydav/tdav_win32.h b/tinyDAV/include/tinydav/tdav_win32.h new file mode 100644 index 0000000..4e85a9e --- /dev/null +++ b/tinyDAV/include/tinydav/tdav_win32.h @@ -0,0 +1,46 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+/**@file tdav_win32.h
+ * @brief tinyDAV WIN32 helper functions.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYMEDIA_TDAV_WIN32_H
+#define TINYMEDIA_TDAV_WIN32_H
+
+#include "tinydav_config.h"
+
+#if TDAV_UNDER_WINDOWS
+
+#include <windows.h>
+
+TDAV_BEGIN_DECLS
+
+void tdav_win32_print_error(const char* func, HRESULT hr);
+
+TDAV_END_DECLS
+
+#endif /* TDAV_UNDER_WINDOWS */
+
+#endif /* TINYMEDIA_TDAV_WIN32_H */
diff --git a/tinyDAV/include/tinydav/video/tdav_converter_video.h b/tinyDAV/include/tinydav/video/tdav_converter_video.h new file mode 100644 index 0000000..4d52fba --- /dev/null +++ b/tinyDAV/include/tinydav/video/tdav_converter_video.h @@ -0,0 +1,100 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+/**@file tdav_converter_video.h
+ * @brief Video converter.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_CONVERTER_VIDEO_H
+#define TINYDAV_CONVERTER_VIDEO_H
+
+#include "tinydav_config.h"
+
+
+#include "tinymedia/tmedia_common.h"
+
+#if HAVE_FFMPEG || HAVE_SWSSCALE
+#include <libswscale/swscale.h>
+#include <libavcodec/avcodec.h>
+#endif
+
+#include "tsk_object.h"
+
+TDAV_BEGIN_DECLS
+
+typedef struct tdav_converter_video_s
+{
+ TSK_DECLARE_OBJECT;
+
+#if HAVE_FFMPEG || HAVE_SWSSCALE
+ struct SwsContext *context;
+
+ enum PixelFormat pixfmt;
+
+ AVFrame* srcFrame;
+ AVFrame* dstFrame;
+
+ struct {
+ struct SwsContext *context;
+ AVFrame* frame;
+ uint8_t* buffer;
+ } rot;
+
+#endif
+
+ tsk_size_t srcWidth;
+ tsk_size_t srcHeight;
+
+ tsk_size_t dstWidth;
+ tsk_size_t dstHeight;
+
+ tsk_bool_t toYUV420;
+
+ int rotation;
+}
+tdav_converter_video_t;
+
+tdav_converter_video_t* tdav_converter_video_create(tsk_size_t srcWidth, tsk_size_t srcHeight, tsk_size_t dstWidth, tsk_size_t dstHeight, tmedia_chroma_t chroma, tsk_bool_t toYUV420);
+tsk_size_t tdav_converter_video_convert(tdav_converter_video_t* self, const void* buffer, void** output, tsk_size_t* output_max_size);
+
+#define tdav_converter_video_init(self, _rotation/*...To be completed with other parameters*/) \
+ if((self)){ \
+ (self)->rotation = (_rotation); \
+ }
+
+#define tdav_converter_video_flip(frame, height) \
+ frame->data[0] += frame->linesize[0] * (height -1); \
+ frame->data[1] += frame->linesize[1] * ((height -1)/2); \
+ frame->data[2] += frame->linesize[2] * ((height -1)/2); \
+ \
+ frame->linesize[0] *= -1; \
+ frame->linesize[1] *= -1; \
+ frame->linesize[2] *= -1;
+
+TINYDAV_GEXTERN const tsk_object_def_t *tdav_converter_video_def_t;
+
+TDAV_END_DECLS
+
+
+#endif /* TINYDAV_CONVERTER_VIDEO_H */
diff --git a/tinyDAV/include/tinydav/video/tdav_runnable_video.h b/tinyDAV/include/tinydav/video/tdav_runnable_video.h new file mode 100644 index 0000000..3b461de --- /dev/null +++ b/tinyDAV/include/tinydav/video/tdav_runnable_video.h @@ -0,0 +1,54 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+/**@file tdav_runnable_video.h
+ * @brief Video runnable used by codecs.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_RUNNABLE_VIDEO_H
+#define TINYDAV_RUNNABLE_VIDEO_H
+
+#include "tinydav_config.h"
+
+#include "tsk_runnable.h"
+
+TDAV_BEGIN_DECLS
+
+typedef struct tdav_runnable_video_s
+{
+ TSK_DECLARE_RUNNABLE;
+
+ const void* userdata;
+}
+tdav_runnable_video_t;
+
+tdav_runnable_video_t* tdav_runnable_video_create(tsk_runnable_func_run run_f, const void* userdata);
+int tdav_runnable_video_start(tdav_runnable_video_t* self);
+int tdav_runnable_video_stop(tdav_runnable_video_t* self);
+
+TINYDAV_GEXTERN const tsk_object_def_t *tdav_runnable_video_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_RUNNABLE_VIDEO_H */
diff --git a/tinyDAV/include/tinydav/video/tdav_session_video.h b/tinyDAV/include/tinydav/video/tdav_session_video.h new file mode 100644 index 0000000..01a80f2 --- /dev/null +++ b/tinyDAV/include/tinydav/video/tdav_session_video.h @@ -0,0 +1,105 @@ +/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* DOUBANGO is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with DOUBANGO.
+*
+*/
+
+/**@file tdav_session_video.h
+ * @brief Video Session plugin.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYDAV_SESSION_VIDEO_H
+#define TINYDAV_SESSION_VIDEO_H
+
+#include "tinydav_config.h"
+
+#include "tinydav/video/tdav_converter_video.h"
+
+#include "tinymedia/tmedia_session.h"
+
+#include "tsk_safeobj.h"
+
+TDAV_BEGIN_DECLS
+
+// Forward declaration
+struct trtp_manager_s;
+struct tdav_consumer_video_s;
+struct tdav_converter_video_s;
+
+typedef struct tdav_session_video_s
+{
+ TMEDIA_DECLARE_SESSION_VIDEO;
+
+ tsk_bool_t useIPv6;
+
+ char* local_ip;
+
+ char* remote_ip;
+ uint16_t remote_port;
+
+ /* NAT Traversal context */
+ tnet_nat_context_handle_t* natt_ctx;
+
+ tsk_bool_t rtcp_enabled;
+
+ struct trtp_manager_s* rtp_manager;
+
+ struct{
+ void* buffer;
+ tsk_size_t buffer_size;
+
+ void* conv_buffer;
+ tsk_size_t conv_buffer_size;
+ } encoder;
+
+ struct{
+ void* buffer;
+ tsk_size_t buffer_size;
+
+ void* conv_buffer;
+ tsk_size_t conv_buffer_size;
+ } decoder;
+
+ struct tmedia_consumer_s* consumer;
+ struct tmedia_producer_s* producer;
+ struct {
+ tsk_size_t consumerLastWidth;
+ tsk_size_t consumerLastHeight;
+ struct tdav_converter_video_s* fromYUV420;
+
+ tsk_size_t producerWidth;
+ tsk_size_t producerHeight;
+ tsk_size_t xProducerSize;
+ struct tdav_converter_video_s* toYUV420;
+ } conv;
+
+ TSK_DECLARE_SAFEOBJ;
+}
+tdav_session_video_t;
+
+#define TDAV_SESSION_VIDEO(self) ((tdav_session_video_t*)(self))
+
+TINYDAV_GEXTERN const tmedia_session_plugin_def_t *tdav_session_video_plugin_def_t;
+
+TDAV_END_DECLS
+
+#endif /* TINYDAV_SESSION_VIDEO_H */
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