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[FFmpeg-devel] avcodec/audiotoolboxdec: Fix decoding 24 Bit ALAC

Message ID 20210531150302.359628-1-val.zapod.vz@gmail.com
State New
Headers show
Series [FFmpeg-devel] avcodec/audiotoolboxdec: Fix decoding 24 Bit ALAC | expand

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Commit Message

Valerii Zapodovnikov May 31, 2021, 3:03 p.m. UTC 
"avctx->bits_per_raw_sample" always returns 0.
Tested with 24 Bit ALAC. The result is bit-perfect.
Fix #7287.

Co-authored-by: Davis <macdavis1992@gmail.com>
---
 libavcodec/audiotoolboxdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/libavcodec/audiotoolboxdec.c b/libavcodec/audiotoolboxdec.c
index cbd381ef12..c7e1760645 100644
--- a/libavcodec/audiotoolboxdec.c
+++ b/libavcodec/audiotoolboxdec.c
@@ -303,7 +303,7 @@  static av_cold int ffat_create_decoder(AVCodecContext *avctx,
     OSStatus status;
     int i;
 
-    enum AVSampleFormat sample_fmt = (avctx->bits_per_raw_sample == 32) ?
+    enum AVSampleFormat sample_fmt = (avctx->bits_per_coded_sample > 16) ?
                                      AV_SAMPLE_FMT_S32 : AV_SAMPLE_FMT_S16;
 
     AudioStreamBasicDescription in_format = {