diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/h263.c | 6 | ||||
| -rw-r--r-- | libavcodec/mpeg4data.h | 9 |
2 files changed, 12 insertions, 3 deletions
diff --git a/libavcodec/h263.c b/libavcodec/h263.c index 80c9a3adc8..80fcd13e19 100644 --- a/libavcodec/h263.c +++ b/libavcodec/h263.c @@ -1522,7 +1522,11 @@ static void mpeg4_encode_vol_header(MpegEncContext * s) int vo_ver_id=1; //must be 2 if we want GMC or q-pel char buf[255]; - s->vo_type= s->has_b_frames ? CORE_VO_TYPE : SIMPLE_VO_TYPE; + if(s->max_b_frames){ + s->vo_type= ADV_SIMPLE_VO_TYPE; + }else{ + s->vo_type= SIMPLE_VO_TYPE; + } put_bits(&s->pb, 16, 0); put_bits(&s->pb, 16, 0x100); /* video obj */ diff --git a/libavcodec/mpeg4data.h b/libavcodec/mpeg4data.h index ef612c2fa4..17c1942205 100644 --- a/libavcodec/mpeg4data.h +++ b/libavcodec/mpeg4data.h @@ -4,8 +4,13 @@ #define BIN_ONLY_SHAPE 2 #define GRAY_SHAPE 3 -#define SIMPLE_VO_TYPE 1 -#define CORE_VO_TYPE 3 +#define SIMPLE_VO_TYPE 1 +#define CORE_VO_TYPE 3 +#define MAIN_VO_TYPE 4 +#define NBIT_VO_TYPE 5 +#define ARTS_VO_TYPE 10 +#define ACE_VO_TYPE 12 +#define ADV_SIMPLE_VO_TYPE 17 // aspect_ratio_info #define EXTENDED_PAR 15 |