[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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