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FFmpeg/tests
marcos ashton 924cc51ffe tests/fate/pcm: add FATE tests for pcm_bluray encoder and decoder
Add enc_dec_pcm roundtrip tests for the pcm_bluray codec covering
mono, stereo, 5.1, 7.0, and 7.1 channel layouts in s16. The 5.1
and 7.0 tests use an explicit pan filter for channel layout
conversion so the PAN_FILTER dependency is declared only where
needed. An additional s32 test uses a FATE sample file with real
>16-bit content (divertimenti_2ch_96kHz_s24.wav) and decodes to
s32le to verify the full 32-bit round-trip.

enc_dec_pcm is used instead of transcode because the MPEGTS muxer
produces different binary output on 32-bit and 64-bit platforms,
causing the intermediate file checksum to fail on 32-bit CI.

Coverage for libavcodec/pcm-bluray.c: 0.00% -> 93.75%
Coverage for libavcodec/pcm-blurayenc.c: 0.00% -> 91.71%

Signed-off-by: marcos ashton <marcosashiglesias@gmail.com>
2026-03-21 01:04:20 +00:00
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