[FFmpeg-devel] [PATCH] do not guess channel layout when getting string
Baptiste Coudurier
baptiste.coudurier
Sat Jun 13 23:16:54 CEST 2009
Justin Ruggles wrote:
> Hi,
>
> When getting the string for a channel layout, it doesn't make much sense
> to guess the channel layout if it is not known. It's more accurate to
> just use the generic "%d channels" unless the actual channel layout is
> known.
>
> Patch attached.
>
> -Justin
>
>
>
> ------------------------------------------------------------------------
>
> Index: libavcodec/audioconvert.c
> ===================================================================
> --- libavcodec/audioconvert.c (revision 19183)
> +++ libavcodec/audioconvert.c (working copy)
> @@ -124,9 +124,6 @@
> {
> int i;
>
> - if (channel_layout==0)
> - channel_layout = avcodec_guess_channel_layout(nb_channels, CODEC_ID_NONE, NULL);
> -
> for (i=0; channel_layout_map[i].name; i++)
> if (nb_channels == channel_layout_map[i].nb_channels &&
> channel_layout == channel_layout_map[i].layout) {
>
I love this patch :)
--
Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA
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