[FFmpeg-devel] [PATCH]Set bits_per_coded_sample for G.726 in mov

[Carl Eugen Hoyos]

Hi!

Ticket #4069 indicates that users unfortunately try to put G.726 in mov.
Attached patch makes such files decodable.

Please comment, Carl Eugen
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diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 974edea..b9576dc 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -938,6 +938,8 @@ static int mov_write_audio_tag(AVIOContext *pb, MOVTrack *track)
             if (track->enc->codec_id == AV_CODEC_ID_PCM_U8 ||
                 track->enc->codec_id == AV_CODEC_ID_PCM_S8)
                 avio_wb16(pb, 8); /* bits per sample */
+            else if (track->enc->codec_id == AV_CODEC_ID_ADPCM_G726)
+                avio_wb16(pb, track->enc->bits_per_coded_sample);
             else
                 avio_wb16(pb, 16);
             avio_wb16(pb, track->audio_vbr ? -2 : 0); /* compression ID */