block1 = &sblock[0][0];
mb1 = mb_data;
init_put_bits(&vs_pb, vs_bit_buffer, 5 * 80);
- for(mb_index = 0; mb_index < 5; mb_index++, mb1 += 6, block1 += 6 * 64) {
+ for(mb_index = 0; mb_index < 5; mb_index++, mb1 += s->sys->bpm, block1 += s->sys->bpm * 64) {
/* skip header */
quant = buf_ptr[3] & 0x0f;
buf_ptr += 4;
init_put_bits(&pb, mb_bit_buffer, 80);
mb = mb1;
block = block1;
- for(j = 0;j < 6; j++) {
+ for(j = 0;j < s->sys->bpm; j++) {
last_index = block_sizes[j];
init_get_bits(&gb, buf_ptr, last_index);
mb = mb1;
init_get_bits(&gb, mb_bit_buffer, put_bits_count(&pb));
flush_put_bits(&pb);
- for(j = 0;j < 6; j++, block += 64, mb++) {
+ for(j = 0;j < s->sys->bpm; j++, block += 64, mb++) {
if (mb->pos < 64 && get_bits_left(&gb) > 0) {
dv_decode_ac(&gb, mb, block);
/* if still not finished, no need to parse other blocks */
}
/* all blocks are finished, so the extra bytes can be used at
the video segment level */
- if (j >= 6)
+ if (j >= s->sys->bpm)
bit_copy(&vs_pb, &gb);
}
init_get_bits(&gb, vs_bit_buffer, put_bits_count(&vs_pb));
flush_put_bits(&vs_pb);
for(mb_index = 0; mb_index < 5; mb_index++) {
- for(j = 0;j < 6; j++) {
+ for(j = 0;j < s->sys->bpm; j++) {
if (mb->pos < 64) {
#ifdef VLC_DEBUG
printf("start %d:%d\n", mb_index, j);
AVRational sar[2]; /* sample aspect ratios for 4:3 and 16:9 */
const uint16_t *video_place; /* positions of all DV macro blocks */
enum PixelFormat pix_fmt; /* picture pixel format */
-
+ int bpm; /* blocks per macroblock */
int audio_stride; /* size of audio_shuffle table */
int audio_min_samples[3];/* min ammount of audio samples */
/* for 48Khz, 44.1Khz and 32Khz */
.sar = {{10, 11}, {40, 33}},
.video_place = dv_place_411,
.pix_fmt = PIX_FMT_YUV411P,
+ .bpm = 6,
.audio_stride = 90,
.audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */
.audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */
.sar = {{59, 54}, {118, 81}},
.video_place = dv_place_420,
.pix_fmt = PIX_FMT_YUV420P,
+ .bpm = 6,
.audio_stride = 108,
.audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
.audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
.sar = {{59, 54}, {118, 81}},
.video_place = dv_place_411P,
.pix_fmt = PIX_FMT_YUV411P,
+ .bpm = 6,
.audio_stride = 108,
.audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
.audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
.sar = {{10, 11}, {40, 33}},
.video_place = dv_place_422_525,
.pix_fmt = PIX_FMT_YUV422P,
+ .bpm = 6,
.audio_stride = 90,
.audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */
.audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */
.sar = {{59, 54}, {118, 81}},
.video_place = dv_place_422_625,
.pix_fmt = PIX_FMT_YUV422P,
+ .bpm = 6,
.audio_stride = 108,
.audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
.audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },