diff options
Diffstat (limited to 'libavformat/ipmovie.c')
| -rw-r--r-- | libavformat/ipmovie.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavformat/ipmovie.c b/libavformat/ipmovie.c index c9b506a3ef..bf62ee64ce 100644 --- a/libavformat/ipmovie.c +++ b/libavformat/ipmovie.c @@ -93,6 +93,7 @@ typedef struct IPMVEContext { uint64_t frame_pts_inc; + unsigned int video_bpp; unsigned int video_width; unsigned int video_height; int64_t video_pts; @@ -375,6 +376,11 @@ static int process_ipmovie_chunk(IPMVEContext *s, ByteIOContext *pb, } s->video_width = AV_RL16(&scratch[0]) * 8; s->video_height = AV_RL16(&scratch[2]) * 8; + if (opcode_version < 2 || !AV_RL16(&scratch[6])) { + s->video_bpp = 8; + } else { + s->video_bpp = 16; + } debug_ipmovie("video resolution: %d x %d\n", s->video_width, s->video_height); break; @@ -565,6 +571,7 @@ static int ipmovie_read_header(AVFormatContext *s, st->codec->codec_tag = 0; /* no fourcc */ st->codec->width = ipmovie->video_width; st->codec->height = ipmovie->video_height; + st->codec->bits_per_coded_sample = ipmovie->video_bpp; /* palette considerations */ st->codec->palctrl = &ipmovie->palette_control; |