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Code Issues Releases Activity

Make rtp_write_header() fail in case of unsupported payload type

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Originally committed as revision 18204 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Abeni
2009-03-27 21:36:44 +00:00
parent 5b00e88bb2
commit 0766c3ee98
1 changed files with 30 additions and 0 deletions
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30
libavformat/rtpenc.c
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@@ -39,6 +39,31 @@ static uint64_t ntp_time(void)
return (av_gettime() / 1000) * 1000 + NTP_OFFSET_US;
}
static int is_supported(enum CodecID id)
{
switch(id) {
case CODEC_ID_H264:
case CODEC_ID_MPEG1VIDEO:
case CODEC_ID_MPEG2VIDEO:
case CODEC_ID_MPEG4:
case CODEC_ID_AAC:
case CODEC_ID_MP2:
case CODEC_ID_MP3:
case CODEC_ID_PCM_ALAW:
case CODEC_ID_PCM_MULAW:
case CODEC_ID_PCM_S8:
case CODEC_ID_PCM_S16BE:
case CODEC_ID_PCM_S16LE:
case CODEC_ID_PCM_U16BE:
case CODEC_ID_PCM_U16LE:
case CODEC_ID_PCM_U8:
case CODEC_ID_MPEG2TS:
return 1;
default:
return 0;
}
}
static int rtp_write_header(AVFormatContext *s1)
{
RTPMuxContext *s = s1->priv_data;
@@ -48,6 +73,11 @@ static int rtp_write_header(AVFormatContext *s1)
if (s1->nb_streams != 1)
return -1;
st = s1->streams[0];
if (!is_supported(st->codec->codec_id)) {
av_log(s1, AV_LOG_ERROR, "Unsupported codec %x\n", st->codec->codec_id);
return -1;
}
payload_type = ff_rtp_get_payload_type(st->codec);
if (payload_type < 0)