diff options
Diffstat (limited to 'libavformat/mxfenc.c')
| -rw-r--r-- | libavformat/mxfenc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index c5d2de0a4d..1431fc65e8 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -1127,7 +1127,7 @@ static void mxf_write_index_table_segment(AVFormatContext *s) for (i = 0; i < mxf->edit_units_count; i++) { int temporal_offset = 0; - if (!(mxf->index_entries[i].flags & 0x33)) { // I frame + if (!(mxf->index_entries[i].flags & 0x33)) { // I-frame mxf->last_key_index = key_index; key_index = i; } @@ -1154,7 +1154,7 @@ static void mxf_write_index_table_segment(AVFormatContext *s) mxf->last_key_index = key_index; } - if (!(mxf->index_entries[i].flags & 0x33) && // I frame + if (!(mxf->index_entries[i].flags & 0x33) && // I-frame mxf->index_entries[i].flags & 0x40 && !temporal_offset) mxf->index_entries[i].flags |= 0x80; // random access avio_w8(pb, mxf->index_entries[i].flags); @@ -1365,10 +1365,10 @@ static int mxf_parse_mpeg2_frame(AVFormatContext *s, AVStream *st, } else if (c == 0x100) { // pic int pict_type = (pkt->data[i+2]>>3) & 0x07; e->temporal_ref = (pkt->data[i+1]<<2) | (pkt->data[i+2]>>6); - if (pict_type == 2) { // P frame + if (pict_type == 2) { // P-frame e->flags |= 0x22; - sc->closed_gop = 0; // reset closed gop, don't matter anymore - } else if (pict_type == 3) { // B frame + sc->closed_gop = 0; // reset closed GOP, don't matter anymore + } else if (pict_type == 3) { // B-frame if (sc->closed_gop) e->flags |= 0x13; // only backward prediction else @@ -1714,7 +1714,7 @@ static int mxf_write_packet(AVFormatContext *s, AVPacket *pkt) if (st->index == 0) { if (!mxf->edit_unit_byte_count && (!mxf->edit_units_count || mxf->edit_units_count > EDIT_UNITS_PER_BODY) && - !(ie.flags & 0x33)) { // I frame, Gop start + !(ie.flags & 0x33)) { // I-frame, GOP start mxf_write_klv_fill(s); if ((err = mxf_write_partition(s, 1, 2, body_partition_key, 0)) < 0) return err; |