[FFmpeg-devel] [PATCH] G.722 decoder
Thu Sep 9 23:00:19 CEST 2010
On Thu, 9 Sep 2010, Michael Niedermayer wrote:
> On Thu, Sep 09, 2010 at 10:36:41PM +0300, Martin Storsj? wrote:
> > On Wed, 8 Sep 2010, Michael Niedermayer wrote:
> > > lowres could be checked for this
> > > except that iam fine with the patch
> > Applied the decoder and demuxer/muxer. I noticed that a separate AVOption
> > (which I named -audio_lowres) is needed for setting lowres for audio
> -alowres should work without this "a..." should be routed to the audio
Oh, nifty, didn't know about that!
> > @@ -3241,6 +3241,8 @@ static void opt_input_file(const char *filename)
> > input_codecs[nb_icodecs++] = avcodec_find_decoder_by_name(audio_codec_name);
> > if(audio_disable)
> > st->discard= AVDISCARD_ALL;
> > + if (dec->lowres)
> > + audio_sample_rate >>= dec->lowres;
> > break;
> > case AVMEDIA_TYPE_VIDEO:
> > set_context_opts(dec, avcodec_opts[AVMEDIA_TYPE_VIDEO], AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM);
> with a comment that says av_find_stream_info() can add streams and we have no
> chance to set lowres up for them early enough ...
> this hunk should be ok
Applied this hunk.
The rest of it attached again.
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