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avformat/movenc: add channel layout mappings for a few codecs

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These codecs cannot self-report layout in the bitstream, and
are known or expected to use a libavutil-compatible channel
order, and as such can use mov_ch_layouts_wav for tag lookup.
This commit is contained in:
Tim Walker
2026-05-23 17:02:32 +02:00
committed by James Almer
parent 3e402514e5
commit d4125bbce7
5 changed files with 12 additions and 6 deletions
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libavformat/mov_chan.c
+6
View File
@@ -349,6 +349,12 @@ static const struct {
{ AV_CODEC_ID_PCM_F32BE, mov_ch_layouts_wav },
{ AV_CODEC_ID_PCM_F64LE, mov_ch_layouts_wav },
{ AV_CODEC_ID_PCM_F64BE, mov_ch_layouts_wav },
{ AV_CODEC_ID_ADPCM_IMA_QT, mov_ch_layouts_wav },
{ AV_CODEC_ID_MACE3, mov_ch_layouts_wav },
{ AV_CODEC_ID_MACE6, mov_ch_layouts_wav },
{ AV_CODEC_ID_PCM_ALAW, mov_ch_layouts_wav },
{ AV_CODEC_ID_PCM_MULAW, mov_ch_layouts_wav },
{ AV_CODEC_ID_SPEEX, mov_ch_layouts_wav },
{ AV_CODEC_ID_NONE, NULL },
};
tests/ref/lavf-fate/qtrle_mace6.mov
+1 -1
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@@ -1,3 +1,3 @@
f0ae34fb90e11342624e092094273aef *tests/data/lavf-fate/lavf.qtrle_mace6.mov
c8f3191bed57ca30ec2cf804f27158cd *tests/data/lavf-fate/lavf.qtrle_mace6.mov
1270415 tests/data/lavf-fate/lavf.qtrle_mace6.mov
tests/data/lavf-fate/lavf.qtrle_mace6.mov CRC=0x9320cd26
tests/ref/lavf/mov
+3 -3
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@@ -1,9 +1,9 @@
0714e32691dcf6b80c33fdfb81919c12 *tests/data/lavf/lavf.mov
c46b2da22e2d198d2d4da499f97dab22 *tests/data/lavf/lavf.mov
357371 tests/data/lavf/lavf.mov
tests/data/lavf/lavf.mov CRC=0xbb2b949b
115919b9f9c15f6631d30a827ef10c9e *tests/data/lavf/lavf.mov
0e6c2ed974e017ac0b7f617d5d468113 *tests/data/lavf/lavf.mov
366405 tests/data/lavf/lavf.mov
tests/data/lavf/lavf.mov CRC=0xc75fc595
76729644f95883101d2134d117c1126a *tests/data/lavf/lavf.mov
33b82f56a7e48e1c105f3058110f39e0 *tests/data/lavf/lavf.mov
356753 tests/data/lavf/lavf.mov
tests/data/lavf/lavf.mov CRC=0xbb2b949b
tests/ref/lavf/mov_hybrid_frag
+1 -1
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@@ -1,3 +1,3 @@
b79a7ecf125aef1f97c8e9b7df7066a0 *tests/data/lavf/lavf.mov_hybrid_frag
c08e73a079bac4df1e1e1eb4955db094 *tests/data/lavf/lavf.mov_hybrid_frag
358464 tests/data/lavf/lavf.mov_hybrid_frag
tests/data/lavf/lavf.mov_hybrid_frag CRC=0xbb2b949b
tests/ref/lavf/mov_rtphint
+1 -1
View File
@@ -1,3 +1,3 @@
e5e994cd3885a28304229f5e277c1917 *tests/data/lavf/lavf.mov_rtphint
2bbead9d2dffda3e273ec6b07acbeeb5 *tests/data/lavf/lavf.mov_rtphint
365761 tests/data/lavf/lavf.mov_rtphint
tests/data/lavf/lavf.mov_rtphint CRC=0xbb2b949b