[FFmpeg-devel] [PATCHv2 2/2] libavcodec/xsubenc.c: set coded_bits_per_sample

[Erik Olofsson]

Explicitly set the number of bits per sample to stop
the avi muxer from guessing at 24 bits.
The result is that bits per pixel in the avi stream header
matches what other XSUB muxers produce, such as AVIAddXSubs.exe

Signed-off-by: Erik Olofsson <eaj.olofsson at gmail.com>
---
 libavcodec/xsubenc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavcodec/xsubenc.c b/libavcodec/xsubenc.c
index bb2cdb0..53f4d6c 100644
--- a/libavcodec/xsubenc.c
+++ b/libavcodec/xsubenc.c
@@ -206,6 +206,8 @@ static av_cold int xsub_encoder_init(AVCodecContext *avctx)
     if (!avctx->codec_tag)
         avctx->codec_tag = MKTAG('D','X','S','B');
 
+    avctx->bits_per_coded_sample = 4;
+
     return 0;
 }
 
-- 
1.8.3.1