/* VLC decoding */
-//#define DEBUG_VLC
-
#define GET_DATA(v, table, i, wrap, size) \
{\
const uint8_t *ptr = (const uint8_t *)table + i * wrap;\
table_size = 1 << table_nb_bits;
table_index = alloc_table(vlc, table_size, flags & INIT_VLC_USE_NEW_STATIC);
-#ifdef DEBUG_VLC
- av_log(NULL,AV_LOG_DEBUG,"new table index=%d size=%d\n",
- table_index, table_size);
-#endif
+ av_dlog(NULL, "new table index=%d size=%d\n", table_index, table_size);
if (table_index < 0)
return -1;
table = &vlc->table[table_index];
n = codes[i].bits;
code = codes[i].code;
symbol = codes[i].symbol;
-#if defined(DEBUG_VLC) && 0
- av_log(NULL,AV_LOG_DEBUG,"i=%d n=%d code=0x%x\n", i, n, code);
-#endif
+ av_dlog(NULL, "i=%d n=%d code=0x%x\n", i, n, code);
if (n <= table_nb_bits) {
/* no need to add another table */
j = code >> (32 - table_nb_bits);
inc = 1 << n;
}
for (k = 0; k < nb; k++) {
-#ifdef DEBUG_VLC
- av_log(NULL, AV_LOG_DEBUG, "%4x: code=%d n=%d\n",
- j, i, n);
-#endif
+ av_dlog(NULL, "%4x: code=%d n=%d\n", j, i, n);
if (table[j][1] /*bits*/ != 0) {
av_log(NULL, AV_LOG_ERROR, "incorrect codes\n");
return -1;
subtable_bits = FFMIN(subtable_bits, table_nb_bits);
j = (flags & INIT_VLC_LE) ? bitswap_32(code_prefix) >> (32 - table_nb_bits) : code_prefix;
table[j][1] = -subtable_bits;
-#ifdef DEBUG_VLC
- av_log(NULL,AV_LOG_DEBUG,"%4x: n=%d (subtable)\n",
- j, codes[i].bits + table_nb_bits);
-#endif
+ av_dlog(NULL, "%4x: n=%d (subtable)\n",
+ j, codes[i].bits + table_nb_bits);
index = build_table(vlc, subtable_bits, k-i, codes+i, flags);
if (index < 0)
return -1;
vlc->table_size = 0;
}
-#ifdef DEBUG_VLC
- av_log(NULL,AV_LOG_DEBUG,"build table nb_codes=%d\n", nb_codes);
-#endif
+ av_dlog(NULL, "build table nb_codes=%d\n", nb_codes);
buf = av_malloc((nb_codes+1)*sizeof(VLCcode));
return dvvideo_init(avctx);
}
-// #define VLC_DEBUG
-// #define printf(...) av_log(NULL, AV_LOG_ERROR, __VA_ARGS__)
-
typedef struct BlockInfo {
const uint32_t *factor_table;
const uint8_t *scan_table;
/* get the AC coefficients until last_index is reached */
for (;;) {
-#ifdef VLC_DEBUG
- printf("%2d: bits=%04x index=%d\n", pos, SHOW_UBITS(re, gb, 16), re_index);
-#endif
+ av_dlog(NULL, "%2d: bits=%04x index=%d\n", pos, SHOW_UBITS(re, gb, 16),
+ re_index);
/* our own optimized GET_RL_VLC */
index = NEG_USR32(re_cache, TEX_VLC_BITS);
vlc_len = dv_rl_vlc[index].len;
}
re_index += vlc_len;
-#ifdef VLC_DEBUG
- printf("run=%d level=%d\n", run, level);
-#endif
+ av_dlog(NULL, "run=%d level=%d\n", run, level);
pos += run;
if (pos >= 64)
break;
mb->pos = 0;
mb->partial_bit_count = 0;
-#ifdef VLC_DEBUG
- printf("MB block: %d, %d ", mb_index, j);
-#endif
+ av_dlog(avctx, "MB block: %d, %d ", mb_index, j);
dv_decode_ac(&gb, mb, block);
/* write the remaining bits in a new buffer only if the
}
/* pass 2 : we can do it just after */
-#ifdef VLC_DEBUG
- printf("***pass 2 size=%d MB#=%d\n", put_bits_count(&pb), mb_index);
-#endif
+ av_dlog(avctx, "***pass 2 size=%d MB#=%d\n", put_bits_count(&pb), mb_index);
block = block1;
mb = mb1;
init_get_bits(&gb, mb_bit_buffer, put_bits_count(&pb));
}
/* we need a pass other the whole video segment */
-#ifdef VLC_DEBUG
- printf("***pass 3 size=%d\n", put_bits_count(&vs_pb));
-#endif
+ av_dlog(avctx, "***pass 3 size=%d\n", put_bits_count(&vs_pb));
block = &sblock[0][0];
mb = mb_data;
init_get_bits(&gb, vs_bit_buffer, put_bits_count(&vs_pb));
for (mb_index = 0; mb_index < 5; mb_index++) {
for (j = 0; j < s->sys->bpm; j++) {
if (mb->pos < 64) {
-#ifdef VLC_DEBUG
- printf("start %d:%d\n", mb_index, j);
-#endif
+ av_dlog(avctx, "start %d:%d\n", mb_index, j);
dv_decode_ac(&gb, mb, block);
}
if (mb->pos >= 64 && mb->pos < 127)
#include "dsputil.h"
#include "get_bits.h"
-//#define DEBUG
-//#define DEBUG_PACKET_CONTENTS
-
/* Parser (mostly) copied from dvdsub.c */
#define PARSE_BUF_SIZE (65536)
{
DVBSubParseContext *pc = s->priv_data;
uint8_t *p, *p_end;
- int len, buf_pos = 0;
+ int i, len, buf_pos = 0;
av_dlog(avctx, "DVB parse packet pts=%"PRIx64", lpts=%"PRIx64", cpts=%"PRIx64":\n",
s->pts, s->last_pts, s->cur_frame_pts[s->cur_frame_start_index]);
-#ifdef DEBUG_PACKET_CONTENTS
- int i;
-
for (i=0; i < buf_size; i++)
{
- av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
+ av_dlog(avctx, "%02x ", buf[i]);
if (i % 16 == 15)
- av_log(avctx, AV_LOG_INFO, "\n");
+ av_dlog(avctx, "\n");
}
if (i % 16 != 0)
- av_log(avctx, AV_LOG_INFO, "\n");
-
-#endif
+ av_dlog(avctx, "\n");
*poutbuf = NULL;
*poutbuf_size = 0;
#include "bytestream.h"
#include "libavutil/colorspace.h"
-//#define DEBUG
-//#define DEBUG_PACKET_CONTENTS
-
#define DVBSUB_PAGE_SEGMENT 0x10
#define DVBSUB_REGION_SEGMENT 0x11
#define DVBSUB_CLUT_SEGMENT 0x12
av_dlog(avctx, "DVB pixel block size %d, %s field:\n", buf_size,
top_bottom ? "bottom" : "top");
-#ifdef DEBUG_PACKET_CONTENTS
for (i = 0; i < buf_size; i++) {
if (i % 16 == 0)
- av_log(avctx, AV_LOG_INFO, "0x%08p: ", buf+i);
+ av_dlog(avctx, "0x%8p: ", buf+i);
- av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
+ av_dlog(avctx, "%02x ", buf[i]);
if (i % 16 == 15)
- av_log(avctx, AV_LOG_INFO, "\n");
+ av_dlog(avctx, "\n");
}
if (i % 16)
- av_log(avctx, AV_LOG_INFO, "\n");
-
-#endif
+ av_dlog(avctx, "\n");
if (region == 0)
return;
DVBSubContext *ctx = avctx->priv_data;
const uint8_t *buf_end = buf + buf_size;
- int clut_id;
+ int i, clut_id;
DVBSubCLUT *clut;
int entry_id, depth , full_range;
int y, cr, cb, alpha;
int r, g, b, r_add, g_add, b_add;
-#ifdef DEBUG_PACKET_CONTENTS
- int i;
-
- av_log(avctx, AV_LOG_INFO, "DVB clut packet:\n");
+ av_dlog(avctx, "DVB clut packet:\n");
for (i=0; i < buf_size; i++) {
- av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
+ av_dlog(avctx, "%02x ", buf[i]);
if (i % 16 == 15)
- av_log(avctx, AV_LOG_INFO, "\n");
+ av_dlog(avctx, "\n");
}
if (i % 16)
- av_log(avctx, AV_LOG_INFO, "\n");
-
-#endif
+ av_dlog(avctx, "\n");
clut_id = *buf++;
buf += 1;
int segment_type;
int page_id;
int segment_length;
-
-#ifdef DEBUG_PACKET_CONTENTS
int i;
- av_log(avctx, AV_LOG_INFO, "DVB sub packet:\n");
+ av_dlog(avctx, "DVB sub packet:\n");
for (i=0; i < buf_size; i++) {
- av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
+ av_dlog(avctx, "%02x ", buf[i]);
if (i % 16 == 15)
- av_log(avctx, AV_LOG_INFO, "\n");
+ av_dlog(avctx, "\n");
}
if (i % 16)
- av_log(avctx, AV_LOG_INFO, "\n");
-
-#endif
+ av_dlog(avctx, "\n");
if (buf_size <= 6 || *buf != 0x0f) {
av_dlog(avctx, "incomplete or broken packet");
#include "libavutil/colorspace.h"
#include "libavutil/imgutils.h"
-//#define DEBUG_PACKET_CONTENTS
-
#define RGBA(r,g,b,a) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
enum SegmentType {
const uint8_t *buf_end;
uint8_t segment_type;
int segment_length;
-
-#ifdef DEBUG_PACKET_CONTENTS
int i;
- av_log(avctx, AV_LOG_INFO, "PGS sub packet:\n");
+ av_dlog(avctx, "PGS sub packet:\n");
for (i = 0; i < buf_size; i++) {
- av_log(avctx, AV_LOG_INFO, "%02x ", buf[i]);
+ av_dlog(avctx, "%02x ", buf[i]);
if (i % 16 == 15)
- av_log(avctx, AV_LOG_INFO, "\n");
+ av_dlog(avctx, "\n");
}
if (i & 15)
- av_log(avctx, AV_LOG_INFO, "\n");
-#endif
+ av_dlog(avctx, "\n");
*data_size = 0;
#include <limits.h>
//#define DEBUG
-//#define DEBUG_METADATA
//#define MOV_EXPORT_ALL_METADATA
#include "libavutil/intreadwrite.h"
av_metadata_set2(&c->fc->metadata, key2, str, 0);
}
}
-#ifdef DEBUG_METADATA
- av_log(c->fc, AV_LOG_DEBUG, "lang \"%3s\" ", language);
- av_log(c->fc, AV_LOG_DEBUG, "tag \"%s\" value \"%s\" atom \"%.4s\" %d %lld\n",
- key, str, (char*)&atom.type, str_size, atom.size);
-#endif
+ av_dlog(c->fc, "lang \"%3s\" ", language);
+ av_dlog(c->fc, "tag \"%s\" value \"%s\" atom \"%.4s\" %d %"PRId64"\n",
+ key, str, (char*)&atom.type, str_size, atom.size);
return 0;
}