int mov_write_mp4v_tag(ByteIOContext *pb, MOVTrack* track)
static int mov_write_mp4v_tag(ByteIOContext *pb, MOVTrack* track)
int mov_write_mp4v_tag(ByteIOContext *pb, MOVTrack* track) // Basic{    put_be32(pb, 194);    put_tag(pb, "mp4v");    put_be32(pb, 0);  // Reserved    put_be16(pb, 0);  // Reserved    put_be16(pb, 1);  // Data-reference index    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be16(pb, track->enc->width);  // Width    put_be16(pb, track->enc->height);  // Height    put_be32(pb, 0x00480000);  // Reserved    put_be32(pb, 0x00480000);  // Reserved    put_be32(pb, 0);  // Reserved    put_be16(pb, 1);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be32(pb, 0);  // Reserved    put_be16(pb, 24); // Reserved    put_be16(pb, 0xFFFF); // Reserved    mov_write_esds_tag(pb, track);    return 194;}