[FFmpeg-cvslog] mlpdec_parser: fix a few channel layouts.
Tim Walker
git at videolan.org
Thu Feb 23 05:03:03 CET 2012
ffmpeg | branch: master | Tim Walker <tdskywalker at gmail.com> | Wed Feb 22 16:09:42 2012 +0100| [6bbaf6e0dd09430b7f8ba7f114eebc24925e1bce] | committer: Justin Ruggles
mlpdec_parser: fix a few channel layouts.
Signed-off-by: Justin Ruggles <justin.ruggles at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6bbaf6e0dd09430b7f8ba7f114eebc24925e1bce
---
libavcodec/mlp_parser.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
index be71867..3bf38c7 100644
--- a/libavcodec/mlp_parser.c
+++ b/libavcodec/mlp_parser.c
@@ -79,13 +79,13 @@ static const uint64_t thd_layout[13] = {
AV_CH_LOW_FREQUENCY, // LFE
AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT, // LRs
AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT, // LRvh
- AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT, // LRc
+ AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER, // LRc
AV_CH_BACK_LEFT|AV_CH_BACK_RIGHT, // LRrs
AV_CH_BACK_CENTER, // Cs
AV_CH_TOP_BACK_CENTER, // Ts
AV_CH_SIDE_LEFT|AV_CH_SIDE_RIGHT, // LRsd
- AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER, // LRw
- AV_CH_TOP_BACK_CENTER, // Cvh
+ AV_CH_WIDE_LEFT|AV_CH_WIDE_RIGHT, // LRw
+ AV_CH_TOP_FRONT_CENTER, // Cvh
AV_CH_LOW_FREQUENCY // LFE2
};
@@ -109,7 +109,8 @@ static int truehd_channels(int chanmap)
static uint64_t truehd_layout(int chanmap)
{
- int layout = 0, i;
+ int i;
+ uint64_t layout = 0;
for (i = 0; i < 13; i++)
layout |= thd_layout[i] * ((chanmap >> i) & 1);
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