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Fix a crash when playing some H264 over rtsp streams: Do pass an

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AVCodecContext to the H264 parser.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29493 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
cehoyos 2009-08-11 18:28:26 +00:00
parent 6960e4c1b1
commit bb6c23de0c
2 changed files with 7 additions and 1 deletions
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6
libmpdemux/demux_rtp.cpp
View File

@ -117,6 +117,7 @@ int rtsp_transport_tcp = 0;
#endif
extern int rtsp_port;
extern void *avcctx;
extern "C" int audio_id, video_id, dvdsub_id;
extern "C" demuxer_t* demux_open_rtp(demuxer_t* demuxer) {
@ -388,6 +389,9 @@ extern "C" void demux_close_rtp(demuxer_t* demuxer) {
delete rtpState->videoBufferQueue;
delete rtpState->sdpDescription;
delete rtpState;
#ifdef CONFIG_LIBAVCODEC
av_free(avcctx);
#endif
env->reclaim(); delete scheduler;
}
@ -561,7 +565,7 @@ static demux_packet_t* getBuffer(demuxer_t* demuxer, demux_stream_t* ds,
}
if (headersize == 3 && h264parserctx) { // h264
consumed = h264parserctx->parser->parser_parse(h264parserctx,
NULL,
(AVCodecContext *)avcctx,
&poutbuf, &poutbuf_size,
dp->buffer, dp->len);

2
libmpdemux/demux_rtp_codec.cpp
View File

@ -30,6 +30,7 @@ extern "C" {
#ifdef CONFIG_LIBAVCODEC
AVCodecParserContext * h264parserctx;
#endif
void *avcctx;
// Copied from vlc
static unsigned char* parseH264ConfigStr( char const* configStr,
@ -137,6 +138,7 @@ void rtpCodecInitialize_video(demuxer_t* demuxer,
#ifdef CONFIG_LIBAVCODEC
avcodec_register_all();
h264parserctx = av_parser_init(CODEC_ID_H264);
avcctx = avcodec_alloc_context();
#endif
needVideoFrameRate(demuxer, subsession);
} else if (strcmp(subsession->codecName(), "H261") == 0) {