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-rw-r--r--tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h87
1 files changed, 87 insertions, 0 deletions
diff --git a/tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h b/tinyDAV/include/tinydav/codecs/h261/tdav_codec_h261.h
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index 0000000..7f66a3a
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+++ 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 */
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