[FFmpeg-cvslog] avcodec/encode: Fix default setting of bits_per_raw_sample

[Zhao Zhili]

ffmpeg | branch: master | Zhao Zhili <zhilizhao at tencent.com> | Thu Feb 22 17:37:01 2024 +0800| [35dc129940246088d376e5c343b8076ffbea2b64] | committer: Zhao Zhili

avcodec/encode: Fix default setting of bits_per_raw_sample

bits_per_raw_sample doesn't always match size of AV_SAMPLE_FMT_,
e.g., S24.

Signed-off-by: Zhao Zhili <zhilizhao at tencent.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=35dc129940246088d376e5c343b8076ffbea2b64
---

 libavcodec/encode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/encode.c b/libavcodec/encode.c
index a436be2657..8ca07814ee 100644
--- a/libavcodec/encode.c
+++ b/libavcodec/encode.c
@@ -736,6 +736,8 @@ static int encode_preinit_audio(AVCodecContext *avctx)
         }
     }
 
+    if (!avctx->bits_per_raw_sample)
+        avctx->bits_per_raw_sample = av_get_exact_bits_per_sample(avctx->codec_id);
     if (!avctx->bits_per_raw_sample)
         avctx->bits_per_raw_sample = 8 * av_get_bytes_per_sample(avctx->sample_fmt);