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Update the audio sample rate when doing lowres audio decoding, before opening the decoder

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Originally committed as revision 25090 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö
2010-09-09 20:58:13 +00:00
parent 23e05db79c
commit 2dfa7c72ce
1 changed files with 5 additions and 0 deletions
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ffmpeg.c
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@ -3241,6 +3241,11 @@ static void opt_input_file(const char *filename)
input_codecs[nb_icodecs++] = avcodec_find_decoder_by_name(audio_codec_name); input_codecs[nb_icodecs++] = avcodec_find_decoder_by_name(audio_codec_name);
if(audio_disable) if(audio_disable)
st->discard= AVDISCARD_ALL; st->discard= AVDISCARD_ALL;
/* Note that av_find_stream_info can add more streams, and we
* currently have no chance of setting up lowres decoding
* early enough for them. */
if (dec->lowres)
audio_sample_rate >>= dec->lowres;
break; break;
case AVMEDIA_TYPE_VIDEO: case AVMEDIA_TYPE_VIDEO:
set_context_opts(dec, avcodec_opts[AVMEDIA_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM); set_context_opts(dec, avcodec_opts[AVMEDIA_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM);