diff options
Diffstat (limited to 'tinyDAV/include/tinydav/codecs')
29 files changed, 2171 insertions, 0 deletions
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..cb0e33e --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/amr/tdav_codec_amr.h @@ -0,0 +1,95 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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/bfcp/tdav_codec_bfcp.h b/tinyDAV/include/tinydav/codecs/bfcp/tdav_codec_bfcp.h new file mode 100644 index 0000000..e0a0dca --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/bfcp/tdav_codec_bfcp.h @@ -0,0 +1,44 @@ +/* +* Copyright (C) 2014 Mamadou DIOP. +* +* 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_bfcp.h + * @brief The The Binary Floor Control Protocol (BFCP, rfc4582) session. + */ +#ifndef TINYDAV_CODEC_BFCP_H +#define TINYDAV_CODEC_BFCP_H + +#include "tinydav_config.h" + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +/** BFCP codec */ +typedef struct tdav_codec_bfcp_s +{ + TMEDIA_DECLARE_CODEC_BFCP; +} +tdav_codec_bfcp_t; + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_bfcp_plugin_def_t; + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_BFCP_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..3790a71 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/bv/tdav_codec_bv16.h @@ -0,0 +1,67 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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..6082de7 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/dtmf/tdav_codec_dtmf.h @@ -0,0 +1,49 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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/fec/tdav_codec_red.h b/tinyDAV/include/tinydav/codecs/fec/tdav_codec_red.h new file mode 100644 index 0000000..80659b8 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/fec/tdav_codec_red.h @@ -0,0 +1,49 @@ +/* +* Copyright (C) 2012 Doubango Telecom <http://www.doubango.org> +* +* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]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_red.h + * @brief RTP Payload for Redundant Audio Data as per RFC 2198 + */ +#ifndef TINYDAV_CODEC_RED_H +#define TINYDAV_CODEC_RED_H + +#include "tinydav_config.h" + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +#define TDAV_CODEC_RED_MIN_PKT_SIZE 4 + +struct trtp_rtp_packet_s; +struct tdav_codec_red_s; + +/** callback for redundant data */ +typedef int (*tdav_codec_red_rtppacket_cb_f)(const void* callback_data, const struct trtp_rtp_packet_s* packet); + +int tdav_codec_red_set_callback(struct tdav_codec_red_s *self, tdav_codec_red_rtppacket_cb_f callback, const void* callback_data); + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_red_plugin_def_t; + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_RED_H */ diff --git a/tinyDAV/include/tinydav/codecs/fec/tdav_codec_ulpfec.h b/tinyDAV/include/tinydav/codecs/fec/tdav_codec_ulpfec.h new file mode 100644 index 0000000..bfd9a50 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/fec/tdav_codec_ulpfec.h @@ -0,0 +1,46 @@ +/* +* Copyright (C) 2012 Doubango Telecom <http://www.doubango.org> +* +* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]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_ulpfec.h + * @brief Forward Error Correction (FEC) implementation as per RFC 5109 + */ +#ifndef TINYDAV_CODEC_ULPFEC_H +#define TINYDAV_CODEC_ULPFEC_H + +#include "tinydav_config.h" + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +struct tdav_codec_ulpfec_s; +struct trtp_rtp_packet_s; + +int tdav_codec_ulpfec_enc_reset(struct tdav_codec_ulpfec_s* self); +int tdav_codec_ulpfec_enc_protect(struct tdav_codec_ulpfec_s* self, const struct trtp_rtp_packet_s* rtp_packet); +tsk_size_t tdav_codec_ulpfec_enc_serialize(const struct tdav_codec_ulpfec_s* self, void** out_data, tsk_size_t* out_max_size); + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_ulpfec_plugin_def_t; + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_ULPFEC_H */
\ No newline at end of file diff --git a/tinyDAV/include/tinydav/codecs/g711/g711.h b/tinyDAV/include/tinydav/codecs/g711/g711.h new file mode 100644 index 0000000..cb79793 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g711/g711.h @@ -0,0 +1,44 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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..3343636 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g711/tdav_codec_g711.h @@ -0,0 +1,58 @@ +/* +* Copyright (C) 2010-2011 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> + * + */ +#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/g722/g722_enc_dec.h b/tinyDAV/include/tinydav/codecs/g722/g722_enc_dec.h new file mode 100644 index 0000000..efa45ec --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g722/g722_enc_dec.h @@ -0,0 +1,156 @@ +/* + * SpanDSP - a series of DSP components for telephony + * + * g722.h - The ITU G.722 codec. + * + * Written by Steve Underwood <steveu@coppice.org> + * + * Copyright (C) 2005 Steve Underwood + * + * Despite my general liking of the GPL, I place my own contributions + * to this code in the public domain for the benefit of all mankind - + * even the slimy ones who might try to proprietize my work and use it + * to my detriment. + * + * Based on a single channel G.722 codec which is: + * + ***** Copyright (c) CMU 1993 ***** + * Computer Science, Speech Group + * Chengxiang Lu and Alex Hauptmann + * + * $Id: g722.h,v 1.10 2006/06/16 12:45:53 steveu Exp $ + * + * Modifications for WebRtc, 2011/04/28, by tlegrand: + * -Changed to use WebRtc types + * -Added new defines for minimum and maximum values of short int + */ + + +/*! \file */ + +#if !defined(_G722_ENC_DEC_H_) +#define _G722_ENC_DEC_H_ + +#include "tinydav_config.h" + +/*! \page g722_page G.722 encoding and decoding +\section g722_page_sec_1 What does it do? +The G.722 module is a bit exact implementation of the ITU G.722 specification for all three +specified bit rates - 64000bps, 56000bps and 48000bps. It passes the ITU tests. + +To allow fast and flexible interworking with narrow band telephony, the encoder and decoder +support an option for the linear audio to be an 8k samples/second stream. In this mode the +codec is considerably faster, and still fully compatible with wideband terminals using G.722. + +\section g722_page_sec_2 How does it work? +???. +*/ + +#define TDAV_INT16_MAX 32767 +#define TDAV_INT16_MIN -32768 + +enum +{ + G722_SAMPLE_RATE_8000 = 0x0001, + G722_PACKED = 0x0002 +}; + +typedef struct +{ + /*! TRUE if the operating in the special ITU test mode, with the band split filters + disabled. */ + int itu_test_mode; + /*! TRUE if the G.722 data is packed */ + int packed; + /*! TRUE if encode from 8k samples/second */ + int eight_k; + /*! 6 for 48000kbps, 7 for 56000kbps, or 8 for 64000kbps. */ + int bits_per_sample; + + /*! Signal history for the QMF */ + int x[24]; + + struct + { + int s; + int sp; + int sz; + int r[3]; + int a[3]; + int ap[3]; + int p[3]; + int d[7]; + int b[7]; + int bp[7]; + int sg[7]; + int nb; + int det; + } band[2]; + + unsigned int in_buffer; + int in_bits; + unsigned int out_buffer; + int out_bits; +} g722_encode_state_t; + +typedef struct +{ + /*! TRUE if the operating in the special ITU test mode, with the band split filters + disabled. */ + int itu_test_mode; + /*! TRUE if the G.722 data is packed */ + int packed; + /*! TRUE if decode to 8k samples/second */ + int eight_k; + /*! 6 for 48000kbps, 7 for 56000kbps, or 8 for 64000kbps. */ + int bits_per_sample; + + /*! Signal history for the QMF */ + int x[24]; + + struct + { + int s; + int sp; + int sz; + int r[3]; + int a[3]; + int ap[3]; + int p[3]; + int d[7]; + int b[7]; + int bp[7]; + int sg[7]; + int nb; + int det; + } band[2]; + + unsigned int in_buffer; + int in_bits; + unsigned int out_buffer; + int out_bits; +} g722_decode_state_t; + +#ifdef __cplusplus +extern "C" { +#endif + +g722_encode_state_t *g722_encode_init(g722_encode_state_t *s, int rate, int options); +int g722_encode_release(g722_encode_state_t *s); +int g722_encode(g722_encode_state_t *s, + uint8_t g722_data[], + const int16_t amp[], + int len); + +g722_decode_state_t *g722_decode_init(g722_decode_state_t *s, int rate, int options); +int g722_decode_release(g722_decode_state_t *s); +int g722_decode(g722_decode_state_t *s, + int16_t amp[], + const uint8_t g722_data[], + int len); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/tinyDAV/include/tinydav/codecs/g722/tdav_codec_g722.h b/tinyDAV/include/tinydav/codecs/g722/tdav_codec_g722.h new file mode 100644 index 0000000..6484022 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g722/tdav_codec_g722.h @@ -0,0 +1,44 @@ +/* +* Copyright (C) 2011 Doubango Telecom <http://www.doubango.org> +* +* 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_g722.h + * @brief G.722 codec plugins. + * + * @author Mamadou Diop <diopmamadou(at)doubango.org> + * + */ +#ifndef TINYDAV_CODEC_G722_H +#define TINYDAV_CODEC_G722_H + +#include "tinydav_config.h" + +#include "tinydav/codecs/g722/g722_enc_dec.h" + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_g722_plugin_def_t; + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_G722_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..3b4ec05 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/g729/tdav_codec_g729.h @@ -0,0 +1,79 @@ +/* +* Copyright (C) 2010-2011 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> + * + */ +#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..1fff744 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/gsm/tdav_codec_gsm.h @@ -0,0 +1,59 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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..7f66a3a --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h @@ -0,0 +1,87 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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; + +tsk_bool_t tdav_codec_ffmpeg_h261_is_supported(); + +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..6a2880f --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h263/tdav_codec_h263.h @@ -0,0 +1,56 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#ifndef TINYDAV_CODEC_H263_H +#define TINYDAV_CODEC_H263_H + +#include "tinydav_config.h" + +#if HAVE_FFMPEG + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + + +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; + +tsk_bool_t tdav_codec_ffmpeg_h263_is_supported(); +tsk_bool_t tdav_codec_ffmpeg_h263p_is_supported(); +tsk_bool_t tdav_codec_ffmpeg_h263pp_is_supported(); + +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..9de6fdd --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264.h @@ -0,0 +1,56 @@ +/* +* Copyright (C) 2010-2011 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 using FFmpeg for decoding and x264 for encoding + * RTP payloader/depayloader follows RFC 3984. + * + * @author Mamadou Diop <diopmamadou(at)doubango.org> + * + */ +#ifndef TINYDAV_CODEC_H264_H +#define TINYDAV_CODEC_H264_H + +#include "tinydav_config.h" + +#if HAVE_FFMPEG || HAVE_H264_PASSTHROUGH + +#include "tinydav/codecs/h264/tdav_codec_h264_common.h" + +TDAV_BEGIN_DECLS + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_base_plugin_def_t; +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_main_plugin_def_t; + +tsk_bool_t tdav_codec_ffmpeg_h264_is_supported(); +tsk_bool_t tdav_codec_passthrough_h264_is_supported(); + +static inline tsk_bool_t tdav_codec_h264_is_ffmpeg_plugin(const tmedia_codec_plugin_def_t *plugin) +{ + return(plugin && ((plugin == tdav_codec_h264_base_plugin_def_t) || (plugin == tdav_codec_h264_main_plugin_def_t))); +} + +TDAV_END_DECLS + +#endif /* HAVE_FFMPEG || HAVE_H264_PASSTHROUGH */ + +#endif /* TINYDAV_CODEC_H264_H */ diff --git a/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_cisco.h b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_cisco.h new file mode 100644 index 0000000..b464f12 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_cisco.h @@ -0,0 +1,40 @@ +/* +* Copyright (C) 2014-2015 Mamadou DIOP. +* +* +* 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_cisco.h + * @brief H.264 codec plugin using OpenH264 (https://github.com/cisco/openh264) v1.1 for encoding/decoding. + */ +#ifndef TINYDAV_CODEC_H264_CISCO_H +#define TINYDAV_CODEC_H264_CISCO_H + +#include "tinydav_config.h" + +#if HAVE_OPENH264 + +TDAV_BEGIN_DECLS + +extern const struct tmedia_codec_plugin_def_s *tdav_codec_h264_cisco_base_plugin_def_t; + +TDAV_END_DECLS + +#endif /* HAVE_OPENH264 */ + +#endif /* TINYDAV_CODEC_H264_CISCO_H */ diff --git a/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_common.h b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_common.h new file mode 100644 index 0000000..1cf2e97 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_common.h @@ -0,0 +1,433 @@ +/* +* Copyright (C) 2011 Doubango Telecom <http://www.doubango.org>. +* +* Contact: Mamadou Diop <diopmamadou(at)doubango(DOT)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. +* +*/ +#ifndef TINYDAV_CODEC_H264_COMMON_H +#define TINYDAV_CODEC_H264_COMMON_H + +#include "tinydav_config.h" +#include "tinydav/codecs/h264/tdav_codec_h264_rtp.h" + +#include "tinymedia/tmedia_codec.h" +#include "tinymedia/tmedia_defaults.h" + +#include "tsk_memory.h" +#include "tsk_string.h" +#include "tsk_params.h" +#include "tsk_debug.h" + +#include <string.h> + + +TDAV_BEGIN_DECLS + +#if !defined(H264_MAX_BR) +# define H264_MAX_BR 452 +#endif +#if !defined(H264_MAX_MBPS) +# define H264_MAX_MBPS 11880 +#endif + +#if !defined(H264_PACKETIZATION_MODE) +# if METROPOLIS || 1 +# define H264_PACKETIZATION_MODE Single_NAL_Unit_Mode +# else +# define H264_PACKETIZATION_MODE Non_Interleaved_Mode +#endif +#endif + +#if !defined(H264_FS_MAX_COUNT) +# define H264_FS_MAX_COUNT 16 // max number of DPBFS in the list +#endif +#if !defined(H264_LEVEL_MAX_COUNT) +# define H264_LEVEL_MAX_COUNT 16 // Table A-1 – Level limits: "1", "1b"... "5.1" +#endif + +// Table A-1 – Level limits +static const int32_t MaxMBPS[H264_LEVEL_MAX_COUNT] = { 1485, 1485, 3000, 6000, 11880, 11880, 19800, 20250, 40500, 108000, 216000, 245760, 245760, 522240, 589824, 983040 }; +static const int32_t MaxFS[H264_LEVEL_MAX_COUNT] = { 99, 99, 396, 396, 396, 396, 792, 1620, 1620, 3600, 5120, 8192, 8192, 8704, 22080, 36864 }; +static const int32_t MaxDpbMbs[H264_LEVEL_MAX_COUNT] = { 396, 396, 900, 2376, 2376, 2376, 4752, 8100, 8100, 18000, 20480, 32768, 32768, 34816, 110400, 184320 }; +static const int32_t MaxBR[H264_LEVEL_MAX_COUNT] = { 64, 128, 192, 384, 768, 2000, 4000, 4000, 10000, 14000, 20000, 20000, 50000, 50000, 135000, 240000 }; +static const int32_t MaxCPB[H264_LEVEL_MAX_COUNT] = { 175, 350, 500, 1000, 2000, 2000, 4000, 4000, 10000, 14000, 20000, 25000, 62500, 62500, 135000, 240000 }; + +// From "enum level_idc_e" to zero-based index +// level_idc = (level.prefix * 10) + level.suffix. For example: 3.1 = 31. Exception for 1b = 9. +// usage: int32_t maxDpbMbs = MaxDpbMbs[HL_CODEC_264_LEVEL_TO_ZERO_BASED_INDEX[level_idc]]; +static const int32_t H264_LEVEL_TO_ZERO_BASED_INDEX[255] = { + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 3, 4, 4, 4, 4, 4, + 4, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 9, 10, 10, 10, 10, 10, + 10, 10, 10, 11, 12, 13, 13, 13, 13, 13, 13, 13, 13, 14, 15, 15, + 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, 16 +}; + +// Because of FD, declare it here +typedef enum packetization_mode_e{ + Unknown_Mode = -1, + 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 struct tdav_codec_h264_common_s +{ + TMEDIA_DECLARE_CODEC_VIDEO; + + profile_idc_t profile; + uint8_t profile_iop; + level_idc_t level; + unsigned maxFS; + + packetization_mode_t pack_mode_remote; // remote packetization mode + packetization_mode_t pack_mode_local; // local packetization mode + + struct{ + uint8_t* ptr; + tsk_size_t size; + } rtp; +} +tdav_codec_h264_common_t; +#define TDAV_CODEC_H264_COMMON(self) ((tdav_codec_h264_common_t*)(self)) +#define TDAV_DECLARE_CODEC_H264_COMMON tdav_codec_h264_common_t __video__ + +typedef struct tdav_codec_h264_common_level_size_xs +{ + level_idc_t level; + unsigned width; + unsigned height; + unsigned maxFS; // From "Table A-1 – Level limits" +} +tdav_codec_h264_common_level_size_xt; + +static const tdav_codec_h264_common_level_size_xt tdav_codec_h264_common_level_sizes [] = +{ + {level_idc_1_0, 128, 96, 99}, +#if 0 + {level_idc_1_b, 128, 96, 99}, +#endif + {level_idc_1_1, 176, 144, 396}, + {level_idc_1_2, 320, 240, 396}, + {level_idc_1_3, 352, 288, 396}, + {level_idc_2_0, 352, 288, 396}, + {level_idc_2_1, 480, 352, 792}, // Swap(352x480) + {level_idc_2_2, 720, 480, 1620}, + {level_idc_3_0, 720, 576, 1620}, + {level_idc_3_1, 1280, 720, 3600}, + {level_idc_3_2, 1280, 720, 5120}, + {level_idc_4_0, 2048, 1024, 8192}, + {level_idc_4_1, 2048, 1024, 8192}, + {level_idc_4_2, 2048, 1080, 8704}, + {level_idc_5_0, 2560, 1920, 22080}, + {level_idc_5_1, 3840, 2160, 32400}, + {level_idc_5_2, 4096, 2048, 32768} +}; + +static int tdav_codec_h264_common_size_from_level(level_idc_t level, unsigned *width, unsigned *height) +{ + tsk_size_t i; + for(i = 0; i < sizeof(tdav_codec_h264_common_level_sizes)/sizeof(tdav_codec_h264_common_level_sizes[0]); ++i){ + if(tdav_codec_h264_common_level_sizes[i].level == level){ + *width = tdav_codec_h264_common_level_sizes[i].width; + *height = tdav_codec_h264_common_level_sizes[i].height; + return 0; + } + } + return -1; +} + +static int tdav_codec_h264_common_size_from_fs(unsigned maxFS, unsigned *width, unsigned *height) +{ + tsk_size_t i; + int ret = -1; + for (i = 0; i < sizeof(tdav_codec_h264_common_level_sizes)/sizeof(tdav_codec_h264_common_level_sizes[0]); ++i){ + if (tdav_codec_h264_common_level_sizes[i].maxFS <= maxFS){ + *width = tdav_codec_h264_common_level_sizes[i].width; + *height = tdav_codec_h264_common_level_sizes[i].height; + ret = 0; + } + else { + break; + } + } + return ret; +} + +static int tdav_codec_h264_common_level_from_size(unsigned width, unsigned height, level_idc_t *level) +{ + tsk_size_t i; + unsigned maxFS = (((width + 15) >> 4) * ((height + 15) >> 4)); + static const tsk_size_t __tdav_codec_h264_common_level_sizes_count = sizeof(tdav_codec_h264_common_level_sizes)/sizeof(tdav_codec_h264_common_level_sizes[0]); + for (i = 0; i < __tdav_codec_h264_common_level_sizes_count; ++i){ + if (/*tdav_codec_h264_common_level_sizes[i].maxFS*/ ((tdav_codec_h264_common_level_sizes[i].width * tdav_codec_h264_common_level_sizes[i].height) >> 8) >= maxFS){ + *level = tdav_codec_h264_common_level_sizes[i].level; + return 0; + } + } + TSK_DEBUG_WARN("Failed to find default level for size=(%ux%u)", width, height); + *level = tdav_codec_h264_common_level_sizes[__tdav_codec_h264_common_level_sizes_count - 1].level; + return 0; +} + + +static int tdav_codec_h264_common_init(tdav_codec_h264_common_t * h264) +{ + if (h264) { + level_idc_t level; + // because at this step 'tmedia_codec_init()' is not called yet and we need default size to compute the H.264 level + if (TMEDIA_CODEC_VIDEO(h264)->out.width == 0 || TMEDIA_CODEC_VIDEO(h264)->in.width == 0) { + unsigned width, height; + tmedia_pref_video_size_t pref_size = tmedia_defaults_get_pref_video_size(); + if (tmedia_video_get_size(pref_size, &width, &height) == 0) { + TMEDIA_CODEC_VIDEO(h264)->out.width = TMEDIA_CODEC_VIDEO(h264)->in.width = width; + TMEDIA_CODEC_VIDEO(h264)->out.height = TMEDIA_CODEC_VIDEO(h264)->in.height = height; + } + } + h264->maxFS = (((TMEDIA_CODEC_VIDEO(h264)->out.width + 15) >> 4) * ((TMEDIA_CODEC_VIDEO(h264)->out.height + 15) >> 4)); + if ((tdav_codec_h264_common_level_from_size(TMEDIA_CODEC_VIDEO(h264)->out.width, TMEDIA_CODEC_VIDEO(h264)->out.height, &level)) == 0){ + h264->maxFS = TSK_MIN((int32_t)h264->maxFS, MaxFS[H264_LEVEL_TO_ZERO_BASED_INDEX[level]]); + h264->level = level; + } + h264->profile_iop = 0x80; + h264->pack_mode_local = H264_PACKETIZATION_MODE; + h264->pack_mode_remote = Unknown_Mode; + } + return 0; +} + +static int tdav_codec_h264_common_deinit(tdav_codec_h264_common_t * h264) +{ + TSK_DEBUG_INFO("tdav_codec_h264_common_deinit"); + if(h264){ + tmedia_codec_video_deinit(TMEDIA_CODEC_VIDEO(h264)); + TSK_FREE(h264->rtp.ptr); + h264->rtp.size = 0; + } + return 0; +} + +static int tdav_codec_h264_common_get_profile_and_level(const char* fmtp, profile_idc_t *profile, level_idc_t *level) +{ + tsk_size_t size = tsk_strlen(fmtp); + int start, end; + int ret = -1; + + *profile = profile_idc_none; + *level = level_idc_none; + + if((start = tsk_strindexOf(fmtp, size, "profile-level-id")) !=-1){ + tsk_param_t* param; + if((end = (int)tsk_strindexOf((fmtp+start), (tsk_size_t)(size-start), ";")) == -1){ + end = (int)size; + } + + if((param = tsk_params_parse_param((fmtp+start), (end-start)))){ + profile_idc_t p_idc; + level_idc_t l_idc; + if(param->value){ + tsk_strtrim_both(¶m->value); + } + + tdav_codec_h264_parse_profile(param->value, &p_idc, tsk_null, &l_idc); + + switch(p_idc){ + case profile_idc_baseline: + case profile_idc_main: + *profile = p_idc; + *level = l_idc; + ret = 0; + break; + case profile_idc_extended: + case profile_idc_high: + default: + /* Not supported */ + break; + } + + TSK_OBJECT_SAFE_FREE(param); + } + } + return ret; +} + +static tsk_bool_t tdav_codec_h264_common_sdp_att_match(tdav_codec_h264_common_t* h264, const char* att_name, const char* att_value) +{ + tsk_bool_t ret = tsk_true; + + if(!h264){ + TSK_DEBUG_ERROR("Invalid parameter"); + return tsk_false; + } + + TSK_DEBUG_INFO("[H.264] Trying to match [%s:%s]", att_name, att_value); + + if (tsk_striequals(att_name, "fmtp")) { + int val_int; + profile_idc_t profile; + level_idc_t level; + tsk_params_L_t* params; + + /* Check whether the profile match (If the profile is missing, then we consider that it's ok) */ + if (tdav_codec_h264_common_get_profile_and_level(att_value, &profile, &level) != 0) { + TSK_DEBUG_ERROR("Not valid profile-level: %s", att_value); + return tsk_false; + } + if (h264->profile != profile) { + return tsk_false; + } + else{ + if (h264->level != level) { + // change the output size only when the remote party request lower level. If it request higher (or same) level then, we send our preferred size. + if (h264->level > level) { + unsigned width, height; + h264->level = TSK_MIN(h264->level, level); + if (tdav_codec_h264_common_size_from_level(h264->level, &width, &height) != 0) { + return tsk_false; + } + // Do not change our size if it match the requested level + if (width < TMEDIA_CODEC_VIDEO(h264)->out.width || height < TMEDIA_CODEC_VIDEO(h264)->out.height) { + // Set "out" size. We must not send more than "MaxFS". + // Default "out" is equal to the preferred sized and initialized in init(). + // "TANDBERG/4120 (X7.2.2)" will terminate the call if frame size > maxFS + TMEDIA_CODEC_VIDEO(h264)->out.width = TSK_MIN(TMEDIA_CODEC_VIDEO(h264)->out.width, width); + TMEDIA_CODEC_VIDEO(h264)->out.height = TSK_MIN(TMEDIA_CODEC_VIDEO(h264)->out.height, height); + } + // Set default "in". Will be updated after receiving the first frame. + TMEDIA_CODEC_VIDEO(h264)->in.width = width; + TMEDIA_CODEC_VIDEO(h264)->in.height = height; + } + } + } + + /* e.g. profile-level-id=42e00a; packetization-mode=1; max-br=452; max-mbps=11880 */ + if ((params = tsk_params_fromstring(att_value, ";", tsk_true))) { + + /* === max-br ===*/ + if ((val_int = tsk_params_get_param_value_as_int(params, "max-br")) != -1) { + // should compare "max-br"? + TMEDIA_CODEC_VIDEO(h264)->out.max_br = val_int*1000; + } + + /* === max-fs ===*/ + if ((val_int = tsk_params_get_param_value_as_int(params, "max-fs")) != -1) { + unsigned width_max, height_max, maxFS, currFS; + currFS = (TMEDIA_CODEC_VIDEO(h264)->out.width * TMEDIA_CODEC_VIDEO(h264)->out.height) >> 8; + maxFS = TSK_MIN(h264->maxFS/*preferred*/, (unsigned)val_int/*proposed*/); // make sure we'll never send more than we advertised + if (currFS > maxFS) { // do not use default sizes when we already respect the MaxFS + if (tdav_codec_h264_common_size_from_fs(maxFS, &width_max, &height_max) == 0) { + TMEDIA_CODEC_VIDEO(h264)->out.width = TMEDIA_CODEC_VIDEO(h264)->in.width = width_max; + TMEDIA_CODEC_VIDEO(h264)->out.height = TMEDIA_CODEC_VIDEO(h264)->in.height = height_max; + } + } + } + + /* === max-mbps ===*/ + if ((val_int = tsk_params_get_param_value_as_int(params, "max-mbps")) != -1) { + // should compare "max-mbps"? + TMEDIA_CODEC_VIDEO(h264)->out.max_mbps = val_int*1000; + } + + /* === packetization-mode ===*/ + if ((val_int = tsk_params_get_param_value_as_int(params, "packetization-mode")) != -1) { + if ((packetization_mode_t)val_int == Single_NAL_Unit_Mode || (packetization_mode_t)val_int == Non_Interleaved_Mode) { + TDAV_CODEC_H264_COMMON(h264)->pack_mode_remote = (packetization_mode_t)val_int; + TDAV_CODEC_H264_COMMON(h264)->pack_mode_local = TSK_MAX(TDAV_CODEC_H264_COMMON(h264)->pack_mode_local, TDAV_CODEC_H264_COMMON(h264)->pack_mode_remote); + } + else { + TSK_DEBUG_INFO("packetization-mode not matching"); + ret = tsk_false; + goto bail; + } + } + } +bail: + TSK_OBJECT_SAFE_FREE(params); + } + else if(tsk_striequals(att_name, "imageattr")){ + unsigned in_width, in_height, out_width, out_height; + unsigned width, height; + tsk_size_t s; + if(tmedia_parse_video_imageattr(att_value, TMEDIA_CODEC_VIDEO(h264)->pref_size, &in_width, &in_height, &out_width, &out_height) != 0){ + return tsk_false; + } + // check that 'imageattr' is comform to H.264 'profile-level' + if(tdav_codec_h264_common_size_from_level(h264->level, &width, &height) != 0){ + return tsk_false; + } + if((s = ((width * height * 3) >> 1)) < ((in_width * in_height * 3) >> 1) || s < ((out_width * out_height * 3) >> 1)){ + return tsk_false; + } + + TMEDIA_CODEC_VIDEO(h264)->in.width = in_width; + TMEDIA_CODEC_VIDEO(h264)->in.height = in_height; + TMEDIA_CODEC_VIDEO(h264)->out.width = out_width; + TMEDIA_CODEC_VIDEO(h264)->out.height = out_height; + } + + return ret; +} + +static char* tdav_codec_h264_common_sdp_att_get(const tdav_codec_h264_common_t* h264, const char* att_name) +{ + if(!h264 || !att_name){ + TSK_DEBUG_ERROR("Invalid parameter"); + return tsk_null; + } + + if (tsk_striequals(att_name, "fmtp")) { + char* fmtp = tsk_null; +#if 1 + // Required by "TANDBERG/4120 (X7.2.2)" and CISCO TelePresence + tsk_sprintf(&fmtp, "profile-level-id=%x;max-mbps=%d;max-fs=%d", + ((h264->profile << 16) | (h264->profile_iop << 8) | (h264->level & 0xff)), + MaxMBPS[H264_LEVEL_TO_ZERO_BASED_INDEX[h264->level]], + h264->maxFS + ); + // Do not restrict packetisation-mode until we knwon what the remote party supports + if (h264->pack_mode_remote != Unknown_Mode) { + tsk_strcat_2(&fmtp, ";packetization-mode=%d", h264->pack_mode_local); + } +#else + tsk_sprintf(&fmtp, "profile-level-id=%x; packetization-mode=%d", ((h264->profile << 16) | (h264->profile_iop << 8) | (h264->level & 0xff)), h264->pack_mode); +#endif + return fmtp; + } + else if(tsk_striequals(att_name, "imageattr")){ + return tmedia_get_video_imageattr(TMEDIA_CODEC_VIDEO(h264)->pref_size, + TMEDIA_CODEC_VIDEO(h264)->in.width, TMEDIA_CODEC_VIDEO(h264)->in.height, TMEDIA_CODEC_VIDEO(h264)->out.width, TMEDIA_CODEC_VIDEO(h264)->out.height); + } + return tsk_null; +} + + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_H264_COMMON_H */ diff --git a/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_cuda.h b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_cuda.h new file mode 100644 index 0000000..5dfae9c --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_cuda.h @@ -0,0 +1,124 @@ +/* +* Copyright (C) 2011-2014 Mamadou DIOP. +* Copyright (C) 2011-2014 Doubango Telecom <http://www.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_cuda.h + * @brief H.264 codec plugin using NVIDIA CUDA for encoding/decoding. + * Env: gpucomputingsdk_4.0.17_win_32, cudatoolkit_4.0.17_win_32 and 280.26-notebook-win7-winvista-32bit-international-whql. + * http://developer.download.nvidia.com/compute/DevZone/docs/html/C/doc/CUDA_VideoDecoder_Library.pdf + * http://developer.download.nvidia.com/compute/DevZone/docs/html/C/doc/CUDA_VideoEncoder_Library.pdf + * RTP payloader/depayloader follows RFC 3984. + * + */ +#ifndef TINYDAV_CODEC_H264_CUDA_H +#define TINYDAV_CODEC_H264_CUDA_H + +#include "tinydav_config.h" + +#if HAVE_CUDA + +#include "tinydav/codecs/h264/tdav_codec_h264_common.h" + +// I really don't want to use C++ code :( +#if !defined(__cplusplus) +typedef enum NVVE_FrameRate NVVE_FrameRate; +typedef enum NVVE_GPUOffloadLevel NVVE_GPUOffloadLevel; +typedef enum NVVE_ASPECT_RATIO_TYPE NVVE_ASPECT_RATIO_TYPE; +typedef enum NVVE_SurfaceFormat NVVE_SurfaceFormat; +typedef enum NVVE_PicStruct NVVE_PicStruct; +typedef enum NVVE_FIELD_MODE NVVE_FIELD_MODE; +typedef enum NVVE_RateCtrlType NVVE_RateCtrlType; +typedef enum NVVE_DI_MODE NVVE_DI_MODE; +typedef enum NVVE_PRESETS_TARGET NVVE_PRESETS_TARGET; +typedef enum NVVE_DI_MODE NVVE_DI_MODE; + +typedef struct NVEncoderParams NVEncoderParams; +#endif /* __cplusplus */ + +#include <stdio.h> +#include <stdlib.h> +#include <windows.h> +#include <unknwn.h> +#include <nvcuvid.h> +#include <cuviddec.h> +#include <NVEncoderAPI.h> +#include <NVEncodeDataTypes.h> +#include <d3d9.h> +#include <cudad3d9.h> +#include <cuda/types.h> + +#include "tsk_mutex.h" + +TDAV_BEGIN_DECLS + +typedef struct tdav_codec_h264_cuda_s +{ + TDAV_DECLARE_CODEC_H264_COMMON; + + struct { + NVEncoder context; + NVEncoderParams ctx_params; + NVVE_CallbackParams clb_params; + void *buffer; + tsk_size_t buffer_size; + int64_t frame_count; + } encoder; + + struct { + tsk_mutex_handle_t *mutex; + CUvideodecoder context; + CUVIDDECODECREATEINFO info; + CUvideoparser cu_parser; + CUVIDPARSERPARAMS cu_paser_params; + CUdevice cu_device; + IDirect3D9 *dx_d3d; + IDirect3DDevice9 *dx_d3ddevice; + CUcontext cu_context; + void* accumulator; + tsk_size_t accumulator_pos; + tsk_size_t accumulator_size; + void *cu_buffer; + tsk_size_t cu_buffer_size; + tsk_size_t cu_buffer_pitch; + tsk_bool_t cu_buffer_avail; + uint16_t last_seq; + } decoder; +} +tdav_codec_h264_cuda_t; + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_cuda_bp10_plugin_def_t; +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_cuda_bp20_plugin_def_t; +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_h264_cuda_bp30_plugin_def_t; + +tsk_bool_t tdav_codec_h264_cuda_is_supported(); +static inline tsk_bool_t tdav_codec_h264_is_cuda_plugin(const tmedia_codec_plugin_def_t *plugin) +{ + if(plugin && (plugin == tdav_codec_h264_cuda_bp10_plugin_def_t || plugin == tdav_codec_h264_cuda_bp20_plugin_def_t || plugin == tdav_codec_h264_cuda_bp30_plugin_def_t)){ + return tsk_true; + } + return tsk_false; +} + +TDAV_END_DECLS + +#endif /* HAVE_CUDA */ + +#endif /* TINYDAV_CODEC_H264_CUDA_H */ diff --git a/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_intel.h b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_intel.h new file mode 100644 index 0000000..92dd672 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_intel.h @@ -0,0 +1,40 @@ +/* +* Copyright (C) 2014-2015 Mamadou DIOP. +* +* 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_intel.h +* @brief H.264 codec plugin using Intel Media SDK 2014 R2 for Clients (https://software.intel.com/en-us/media-solutions-portal) v1.1 for encoding/decoding. +*/ +#ifndef TINYDAV_CODEC_H264_INTEL_H +#define TINYDAV_CODEC_H264_INTEL_H + +#include "tinydav_config.h" + +#if HAVE_INTEL_MEDIA_SDK + +TDAV_BEGIN_DECLS + +extern const struct tmedia_codec_plugin_def_s *tdav_codec_h264_intel_base_plugin_def_t; +extern const struct tmedia_codec_plugin_def_s *tdav_codec_h264_intel_main_plugin_def_t; + +TDAV_END_DECLS + +#endif /* HAVE_INTEL_MEDIA_SDK */ + +#endif /* TINYDAV_CODEC_H264_INTEL_H */ 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..88796e4 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/h264/tdav_codec_h264_rtp.h @@ -0,0 +1,126 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#ifndef TINYDAV_CODEC_H264_RTP_H +#define TINYDAV_CODEC_H264_RTP_H + +#include "tinydav_config.h" + +#include "tsk_common.h" + +TDAV_BEGIN_DECLS + +#if !defined(H264_RTP_PAYLOAD_SIZE) +# define H264_RTP_PAYLOAD_SIZE 1300 +#endif + +#define H264_START_CODE_PREFIX_SIZE 4 + +struct tdav_codec_h264_common_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_3_1 = 31, + level_idc_3_2 = 32, + level_idc_4_0 = 40, + level_idc_4_1 = 41, + level_idc_4_2 = 42, + level_idc_5_0 = 50, + level_idc_5_1 = 51, + level_idc_5_2 = 52, +} +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, tsk_bool_t* end_of_unit); + +void tdav_codec_h264_rtp_encap(struct tdav_codec_h264_common_s* self, const uint8_t* pdata, tsk_size_t size); +void tdav_codec_h264_rtp_callback(struct tdav_codec_h264_common_s *self, const void *data, tsk_size_t size, tsk_bool_t marker); + +TDAV_END_DECLS + +#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..4a48fad --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/ilbc/tdav_codec_ilbc.h @@ -0,0 +1,64 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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..c7bf35a --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/mp4ves/tdav_codec_mp4ves.h @@ -0,0 +1,52 @@ +/* +* Copyright (C) 2010-2011 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" + +TDAV_BEGIN_DECLS + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_mp4ves_plugin_def_t; + +tsk_bool_t tdav_codec_ffmpeg_mp4ves_is_supported(); + +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..702c872 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/msrp/tdav_codec_msrp.h @@ -0,0 +1,45 @@ +/* +* Copyright (C) 2010-2011 Mamadou DIOP. +* +* 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). + */ +#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/opus/tdav_codec_opus.h b/tinyDAV/include/tinydav/codecs/opus/tdav_codec_opus.h new file mode 100644 index 0000000..c505f6d --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/opus/tdav_codec_opus.h @@ -0,0 +1,37 @@ +/* +* Copyright (C) 2010-2013 Doubango Telecom <http://www.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_opus.h + * @brief OPUS audio codec. + */ +#ifndef TINYDAV_CODEC_OPUS_H +#define TINYDAV_CODEC_OPUS_H + +#include "tinydav_config.h" + +#if HAVE_LIBOPUS + +#include "tinymedia/tmedia_codec.h" + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_opus_plugin_def_t; + +#endif /* HAVE_LIBOPUS */ + +#endif /* TINYDAV_CODEC_OPUS_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..b577f02 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/speex/tdav_codec_speex.h @@ -0,0 +1,81 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#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; +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_speex_wb_plugin_def_t; +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_speex_uwb_plugin_def_t; + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_SPEEX_H */ + +#endif /* TINYDAV_CODEC_SPEEX_H */ diff --git a/tinyDAV/include/tinydav/codecs/t140/tdav_codec_t140.h b/tinyDAV/include/tinydav/codecs/t140/tdav_codec_t140.h new file mode 100644 index 0000000..1b6d3c2 --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/t140/tdav_codec_t140.h @@ -0,0 +1,43 @@ +/* +* Copyright (C) 2012 Mamadou Diop. +* +* 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_t140.h + * @brief T140 codec implementation (RFC 4103) + */ +#ifndef TINYDAV_CODEC_T140_H +#define TINYDAV_CODEC_T140_H + +#include "tinydav_config.h" + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +typedef struct tdav_codec_t140_s +{ + TMEDIA_DECLARE_CODEC; +} +tdav_codec_t140_t; + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_t140_plugin_def_t; + +TDAV_END_DECLS + +#endif /* TINYDAV_CODEC_T140_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..e0614ed --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/theora/tdav_codec_theora.h @@ -0,0 +1,50 @@ +/* +* Copyright (C) 2010-2011 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> + * + + */ +#ifndef TINYDAV_CODEC_THEORA_H +#define TINYDAV_CODEC_THEORA_H + +#include "tinydav_config.h" + +#if HAVE_FFMPEG + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +tsk_bool_t tdav_codec_ffmpeg_theora_is_supported(); + +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/codecs/vpx/tdav_codec_vp8.h b/tinyDAV/include/tinydav/codecs/vpx/tdav_codec_vp8.h new file mode 100644 index 0000000..38580ad --- /dev/null +++ b/tinyDAV/include/tinydav/codecs/vpx/tdav_codec_vp8.h @@ -0,0 +1,47 @@ +/* +* Copyright (C) 2011 Doubango Telecom <http://www.doubango.org> +* +* Contact: Mamadou Diop <diopmamadou(at)doubango(dot)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_vp8.h + * @brief Google's VP8 (http://www.webmproject.org/) encoder/decoder + * The RTP packetizer/depacketizer follows draft-ietf-payload-vp8 and draft-bankoski-vp8-bitstream-05 + * @author Mamadou Diop <diopmamadou(at)doubango(dot)org> + * + */ +#ifndef TINYDAV_CODEC_VP8_H +#define TINYDAV_CODEC_VP8_H + +#include "tinydav_config.h" + +#if HAVE_LIBVPX + +#include "tinymedia/tmedia_codec.h" + +TDAV_BEGIN_DECLS + +TINYDAV_GEXTERN const tmedia_codec_plugin_def_t *tdav_codec_vp8_plugin_def_t; + +TDAV_END_DECLS + +#endif /* HAVE_LIBVPX */ + + +#endif /* TINYDAV_CODEC_VP8_H */
\ No newline at end of file |
