lavc: add a channel_layout field to AVFrame.

The field is filled with the codec context information. FIXME need a minor version bump.
2012-04-28 13:02:41 +02:00
parent 82c71913e4
commit 4b0521eca9
3 changed files with 13 additions and 0 deletions
--- a/libavcodec/options.c
+++ b/libavcodec/options.c
@@ -239,6 +239,7 @@ static const AVOption frame_options[]={
 {"width", "", FOFFSET(width), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, 0},
 {"height", "", FOFFSET(height), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, 0},
 {"format", "", FOFFSET(format), AV_OPT_TYPE_INT, {.dbl = -1 }, 0, INT_MAX, 0},
+{"channel_layout", "", FOFFSET(channel_layout), AV_OPT_TYPE_INT64, {.dbl = 0 }, 0, INT64_MAX, 0},
 {NULL},
 };