Mirrors/mpv
1
0
Fork 0
mirror of https://github.com/mpv-player/mpv.git synced 2025-12-27 05:10:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

af_lavrresample: change fudged channels

Browse Source 
Remove flc-frc <-> sl<->sr. This was just plain wrong, and a mistaken
change to make 7.1 work properly on CoreAudio with 7.1(rear) layout.
Also see the following commit.

Add br-br <-> sl<->sr, because we decided that it makes sense.

Note that this "fudging" is applied only if the channel pairs are
replaced, i.e. they would get dropped and be replaced with silence. This
is done to compensate for libswresample's default rematrixing (which
takes care of some more common cases).
This commit is contained in:
wm4
2016-02-04 12:28:54 +01:00
parent a38f313bcc
commit 54d0f5bc9a
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
audio/filter/af_lavrresample.c
View File

@@ -180,8 +180,8 @@ bool af_lavrresample_test_conversion(int src_format, int dst_format)
}
static struct mp_chmap fudge_pairs[][2] = {
{MP_CHMAP2(FLC, FRC), MP_CHMAP2(SL, SR)},
{MP_CHMAP2(SL, SR), MP_CHMAP2(FLC, FRC)},
{MP_CHMAP2(BL, BR), MP_CHMAP2(SL, SR)},
{MP_CHMAP2(SL, SR), MP_CHMAP2(BL, BR)},
{MP_CHMAP2(SDL, SDR), MP_CHMAP2(SL, SR)},
{MP_CHMAP2(SL, SR), MP_CHMAP2(SDL, SDR)},
};