diff options
Diffstat (limited to 'libavformat/movenc.c')
| -rw-r--r-- | libavformat/movenc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 612bdcbbfd..6c17e5ad16 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -2179,19 +2179,19 @@ static int mov_write_tfhd_tag(AVIOContext *pb, MOVTrack *track, int64_t moof_offset) { int64_t pos = avio_tell(pb); - /* default-sample-size + default-sample-duration + base-data-offset */ - uint32_t flags = 0x19; + uint32_t flags = MOV_TFHD_DEFAULT_SIZE | MOV_TFHD_DEFAULT_DURATION | + MOV_TFHD_BASE_DATA_OFFSET; if (!track->entry) { - flags |= 0x010000; /* duration-is-empty */ + flags |= MOV_TFHD_DURATION_IS_EMPTY; } else { - flags |= 0x20; /* default-sample-flags-present */ + flags |= MOV_TFHD_DEFAULT_FLAGS; } /* Don't set a default sample size, the silverlight player refuses * to play files with that set. Don't set a default sample duration, * WMP freaks out if it is set. */ if (track->mode == MODE_ISM) - flags &= ~0x18; + flags &= ~(MOV_TFHD_DEFAULT_SIZE | MOV_TFHD_DEFAULT_DURATION); avio_wb32(pb, 0); /* size placeholder */ ffio_wfourcc(pb, "tfhd"); @@ -2199,19 +2199,19 @@ static int mov_write_tfhd_tag(AVIOContext *pb, MOVTrack *track, avio_wb24(pb, flags); avio_wb32(pb, track->track_id); /* track-id */ - if (flags & 0x01) + if (flags & MOV_TFHD_BASE_DATA_OFFSET) avio_wb64(pb, moof_offset); - if (flags & 0x08) { + if (flags & MOV_TFHD_DEFAULT_DURATION) { track->default_duration = track->audio_vbr ? track->enc->frame_size : 1; avio_wb32(pb, track->default_duration); } - if (flags & 0x10) { + if (flags & MOV_TFHD_DEFAULT_SIZE) { track->default_size = track->entry ? track->cluster[0].size : 1; avio_wb32(pb, track->default_size); } else track->default_size = -1; - if (flags & 0x20) { + if (flags & MOV_TFHD_DEFAULT_FLAGS) { track->default_sample_flags = track->enc->codec_type == AVMEDIA_TYPE_VIDEO ? 0x01010000 : 0x02000000; |