372 lines
7.7 KiB
C
372 lines
7.7 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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/**@file tdav_codec_h263.c
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* @brief H.263-1996 and H.263-1998 codec plugins.
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*
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* @author Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* @date Created: Sat Nov 8 16:54:58 2009 mdiop
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*/
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#include "tinydav/codecs/h263/tdav_codec_h263.h"
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#include "tsk_debug.h"
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/* ============ H.263-1996 Plugin interface ================= */
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//
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// H.263-1996 object definition
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//
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int tdav_codec_h263_open(tmedia_codec_t* self)
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{
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return 0;
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}
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int tdav_codec_h263_close(tmedia_codec_t* self)
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{
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return 0;
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}
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tsk_size_t tdav_codec_h263_fmtp_encode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data)
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{
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return 0;
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}
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tsk_size_t tdav_codec_h263_fmtp_decode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data)
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{
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return 0;
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}
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tsk_bool_t tdav_codec_h263_fmtp_match(const tmedia_codec_t* codec, const char* fmtp)
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{
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/* check whether we can match this fmtp with our local
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* check size, maxbr, fps ...*/
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return tsk_true;
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}
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char* tdav_codec_h263_fmtp_get(const tmedia_codec_t* self)
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{
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return tsk_strdup("CIF=2/MaxBR=3840;QCIF=2/MaxBR=1920");
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}
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int tdav_codec_h263_fmtp_set(tmedia_codec_t* self, const char* fmtp)
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{
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TSK_DEBUG_INFO("remote fmtp=%s", fmtp);
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return 0;
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}
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/* constructor */
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static tsk_object_t* tdav_codec_h263_ctor(tsk_object_t * self, va_list * app)
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{
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tdav_codec_h263_t *h263 = self;
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if(h263){
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/* init base: called by tmedia_codec_create() */
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/* init self */
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}
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return self;
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}
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/* destructor */
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static tsk_object_t* tdav_codec_h263_dtor(tsk_object_t * self)
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{
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tdav_codec_h263_t *h263 = self;
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if(h263){
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/* deinit base */
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tmedia_codec_video_deinit(h263);
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/* deinit self */
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}
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return self;
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}
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/* object definition */
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static const tsk_object_def_t tdav_codec_h263_def_s =
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{
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sizeof(tdav_codec_h263_t),
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tdav_codec_h263_ctor,
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tdav_codec_h263_dtor,
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tmedia_codec_cmp,
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};
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/* plugin definition*/
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static const tmedia_codec_plugin_def_t tdav_codec_h263_plugin_def_s =
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{
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&tdav_codec_h263_def_s,
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tmedia_video,
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"H263",
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"H263-1996 codec",
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TMEDIA_CODEC_FORMAT_H263,
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tsk_false,
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90000, // rate
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/* audio */
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{ 0 },
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/* video */
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{176, 144},
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tdav_codec_h263_open,
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tdav_codec_h263_close,
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tdav_codec_h263_fmtp_encode,
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tdav_codec_h263_fmtp_decode,
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tdav_codec_h263_fmtp_match,
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tdav_codec_h263_fmtp_get,
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tdav_codec_h263_fmtp_set
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};
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const tmedia_codec_plugin_def_t *tdav_codec_h263_plugin_def_t = &tdav_codec_h263_plugin_def_s;
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/* ============ H.263-1998 Plugin interface ================= */
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//
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// H.263-1998 object definition
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//
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int tdav_codec_h263p_open(tmedia_codec_t* self)
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{
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return 0;
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}
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int tdav_codec_h263p_close(tmedia_codec_t* self)
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{
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return 0;
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}
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tsk_size_t tdav_codec_h263p_fmtp_encode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data)
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{
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return 0;
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}
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tsk_size_t tdav_codec_h263p_fmtp_decode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data)
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{
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return 0;
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}
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tsk_bool_t tdav_codec_h263p_fmtp_match(const tmedia_codec_t* codec, const char* fmtp)
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{
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/* check whether we can match this fmtp with our local
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* check size, maxbr, fps ...*/
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return tsk_true;
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}
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char* tdav_codec_h263p_fmtp_get(const tmedia_codec_t* self)
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{
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return tsk_strdup("CIF=2/MaxBR=3840;QCIF=2/MaxBR=1920");
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}
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int tdav_codec_h263p_fmtp_set(tmedia_codec_t* self, const char* fmtp)
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{
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TSK_DEBUG_INFO("remote fmtp=%s", fmtp);
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return 0;
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}
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/* constructor */
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static tsk_object_t* tdav_codec_h263p_ctor(tsk_object_t * self, va_list * app)
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{
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tdav_codec_h263p_t *h263p = self;
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if(h263p){
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/* init base: called by tmedia_codec_create() */
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/* init self */
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}
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return self;
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}
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/* destructor */
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static tsk_object_t* tdav_codec_h263p_dtor(tsk_object_t * self)
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{
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tdav_codec_h263p_t *h263p = self;
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if(h263p){
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/* deinit base */
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tmedia_codec_video_deinit(h263p);
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/* deinit self */
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}
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return self;
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}
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/* object definition */
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static const tsk_object_def_t tdav_codec_h263p_def_s =
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{
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sizeof(tdav_codec_h263p_t),
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tdav_codec_h263p_ctor,
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tdav_codec_h263p_dtor,
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tmedia_codec_cmp,
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};
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/* plugin definition*/
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static const tmedia_codec_plugin_def_t tdav_codec_h263p_plugin_def_s =
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{
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&tdav_codec_h263p_def_s,
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tmedia_video,
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"H263-1998",
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"H263-1998 codec",
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TMEDIA_CODEC_FORMAT_H263_1998,
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tsk_true,
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90000, // rate
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/* audio */
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{ 0 },
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/* video */
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{176, 144},
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tdav_codec_h263p_open,
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tdav_codec_h263p_close,
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tdav_codec_h263p_fmtp_encode,
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tdav_codec_h263p_fmtp_decode,
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tdav_codec_h263p_fmtp_match,
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tdav_codec_h263p_fmtp_get,
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tdav_codec_h263p_fmtp_set
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};
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const tmedia_codec_plugin_def_t *tdav_codec_h263p_plugin_def_t = &tdav_codec_h263p_plugin_def_s;
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/* ============ H.263-2000 Plugin interface ================= */
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//
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// H.263-2000 object definition
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//
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int tdav_codec_h263pp_open(tmedia_codec_t* self)
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{
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return 0;
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}
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int tdav_codec_h263pp_close(tmedia_codec_t* self)
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{
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return 0;
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}
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tsk_size_t tdav_codec_h263pp_fmtp_encode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data)
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{
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return 0;
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}
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tsk_size_t tdav_codec_h263pp_fmtp_decode(tmedia_codec_t* self, const void* in_data, tsk_size_t in_size, void** out_data)
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{
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return 0;
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}
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tsk_bool_t tdav_codec_h263pp_fmtp_match(const tmedia_codec_t* codec, const char* fmtp)
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{
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/* check whether we can match this fmtp with our local
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* check size, maxbr, fps ...*/
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return tsk_true;
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}
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char* tdav_codec_h263pp_fmtp_get(const tmedia_codec_t* self)
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{
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return tsk_strdup("CIF=2/MaxBR=3840;QCIF=2/MaxBR=1920");
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}
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int tdav_codec_h263pp_fmtp_set(tmedia_codec_t* self, const char* fmtp)
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{
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TSK_DEBUG_INFO("remote fmtp=%s", fmtp);
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return 0;
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}
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/* constructor */
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static tsk_object_t* tdav_codec_h263pp_ctor(tsk_object_t * self, va_list * app)
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{
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tdav_codec_h263pp_t *h263pp = self;
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if(h263pp){
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/* init base: called by tmedia_codec_create() */
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/* init self */
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}
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return self;
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}
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/* destructor */
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static tsk_object_t* tdav_codec_h263pp_dtor(tsk_object_t * self)
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{
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tdav_codec_h263pp_t *h263pp = self;
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if(h263pp){
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/* deinit base */
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tmedia_codec_video_deinit(h263pp);
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/* deinit self */
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}
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return self;
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}
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/* object definition */
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static const tsk_object_def_t tdav_codec_h263pp_def_s =
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{
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sizeof(tdav_codec_h263pp_t),
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tdav_codec_h263pp_ctor,
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tdav_codec_h263pp_dtor,
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tmedia_codec_cmp,
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};
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/* plugin definition*/
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static const tmedia_codec_plugin_def_t tdav_codec_h263pp_plugin_def_s =
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{
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&tdav_codec_h263pp_def_s,
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tmedia_video,
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"H263-2000",
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"H263-2000 codec",
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TMEDIA_CODEC_FORMAT_H263_2000,
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tsk_true,
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90000, // rate
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/* audio */
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{ 0 },
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/* video */
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{176, 144},
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tdav_codec_h263pp_open,
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tdav_codec_h263pp_close,
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tdav_codec_h263pp_fmtp_encode,
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tdav_codec_h263pp_fmtp_decode,
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tdav_codec_h263pp_fmtp_match,
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tdav_codec_h263pp_fmtp_get,
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tdav_codec_h263pp_fmtp_set
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};
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const tmedia_codec_plugin_def_t *tdav_codec_h263pp_plugin_def_t = &tdav_codec_h263pp_plugin_def_s;
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