[FFmpeg-devel] [PATCH] support 16k nellymoser in flv demuxer

[Michael Niedermayer]

On Tue, Nov 02, 2010 at 01:08:06PM -0700, Thierry Foucu wrote:
> $Subject
> 
> Index: libavformat/flv.h
> ===================================================================
> --- libavformat/flv.h (revision 25649)
> +++ libavformat/flv.h (working copy)
> @@ -75,6 +75,7 @@
>      FLV_CODECID_ADPCM                = 1 << FLV_AUDIO_CODECID_OFFSET,
>      FLV_CODECID_MP3                  = 2 << FLV_AUDIO_CODECID_OFFSET,
>      FLV_CODECID_PCM_LE               = 3 << FLV_AUDIO_CODECID_OFFSET,
> +    FLV_CODECID_NELLYMOSER_16KHZ_MONO = 4 << FLV_AUDIO_CODECID_OFFSET,
>      FLV_CODECID_NELLYMOSER_8KHZ_MONO = 5 << FLV_AUDIO_CODECID_OFFSET,
>      FLV_CODECID_NELLYMOSER           = 6 << FLV_AUDIO_CODECID_OFFSET,
>      FLV_CODECID_AAC                  = 10<< FLV_AUDIO_CODECID_OFFSET,
> Index: libavformat/flvdec.c
> ===================================================================
> --- libavformat/flvdec.c (revision 25649)
> +++ libavformat/flvdec.c (working copy)
> @@ -68,6 +68,12 @@
>          case FLV_CODECID_MP3  : acodec->codec_id = CODEC_ID_MP3      ;
> astream->need_parsing = AVSTREAM_PARSE_FULL; break;
>          case FLV_CODECID_NELLYMOSER_8KHZ_MONO:
>              acodec->sample_rate = 8000; //in case metadata does not
> otherwise declare samplerate
> +            acodec->codec_id = CODEC_ID_NELLYMOSER;
> +            break;
> +        case FLV_CODECID_NELLYMOSER_16KHZ_MONO:
> +            acodec->sample_rate = 16000;
> +            acodec->codec_id = CODEC_ID_NELLYMOSER;
> +            break;
>          case FLV_CODECID_NELLYMOSER:
>              acodec->codec_id = CODEC_ID_NELLYMOSER;
>              break;

>  flv.h    |    1 +
>  flvdec.c |    6 ++++++
>  2 files changed, 7 insertions(+)
> ea23e5f1633860e05f869d7e107bc941431f193c  flv_16knellymoser.patch

if shown to be needed for a file then ok

    [...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

He who knows, does not speak. He who speaks, does not know. -- Lao Tsu
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