On 05/01/2012 09:31 PM, Derek Buitenhuis wrote:
> diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
> index 1879e00..351908f 100644
> --- a/libavcodec/mlp_parser.c
> +++ b/libavcodec/mlp_parser.c
> @@ -47,24 +47,24 @@ static const uint64_t mlp_layout[32] = {
> AV_CH_LAYOUT_MONO,
> AV_CH_LAYOUT_STEREO,
> AV_CH_LAYOUT_2_1,
> - AV_CH_LAYOUT_2_2,
> + AV_CH_LAYOUT_QUAD,
> AV_CH_LAYOUT_STEREO|AV_CH_LOW_FREQUENCY,
> AV_CH_LAYOUT_2_1|AV_CH_LOW_FREQUENCY,
> - AV_CH_LAYOUT_2_2|AV_CH_LOW_FREQUENCY,
> + AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY,
> AV_CH_LAYOUT_SURROUND,
> AV_CH_LAYOUT_4POINT0,
> - AV_CH_LAYOUT_5POINT0,
> + AV_CH_LAYOUT_5POINT0_BACK,
> AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY,
> AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY,
> - AV_CH_LAYOUT_5POINT1,
> + AV_CH_LAYOUT_5POINT1_BACK,
> AV_CH_LAYOUT_4POINT0,
> - AV_CH_LAYOUT_5POINT0,
> + AV_CH_LAYOUT_5POINT0_BACK,
> AV_CH_LAYOUT_SURROUND|AV_CH_LOW_FREQUENCY,
> AV_CH_LAYOUT_4POINT0|AV_CH_LOW_FREQUENCY,
> - AV_CH_LAYOUT_5POINT1,
> - AV_CH_LAYOUT_2_2|AV_CH_LOW_FREQUENCY,
> - AV_CH_LAYOUT_5POINT0,
> - AV_CH_LAYOUT_5POINT1,
> + AV_CH_LAYOUT_5POINT1_BACK,
> + AV_CH_LAYOUT_QUAD|AV_CH_LOW_FREQUENCY,
> + AV_CH_LAYOUT_5POINT0_BACK,
> + AV_CH_LAYOUT_5POINT1_BACK,
> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
> };
All this does is change side surround speakers to rear surround. Do you
know where this information comes from?
-Justin
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