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Merge commit '52567e8198669a1e7493c75771613f87a90466c3'

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* commit '52567e8198669a1e7493c75771613f87a90466c3':
  get_bits: Drop some TRACE-level debug code

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
pull/222/head
Hendrik Leppkes 9 years ago
parent b23d4e52fd 52567e8198
commit e2836397f1
3 changed files with 1 additions and 96 deletions
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  1. 87
      libavcodec/get_bits.h
  2. 6
      libavcodec/golomb.h
  3. 4
      libavcodec/h264_cavlc.c

87
libavcodec/get_bits.h
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@ -487,7 +487,7 @@ static inline const uint8_t *align_get_bits(GetBitContext *s)
SKIP_BITS(name, gb, n); \
} while (0)
#define GET_RL_VLC_INTERNAL(level, run, name, gb, table, bits, \
#define GET_RL_VLC(level, run, name, gb, table, bits, \
max_depth, need_update) \
do { \
int n, nb_bits; \
@ -584,89 +584,4 @@ static inline int skip_1stop_8data_bits(GetBitContext *gb)
return 0;
}
//#define TRACE
#ifdef TRACE
static inline void print_bin(int bits, int n)
{
int i;
for (i = n - 1; i >= 0; i--)
av_log(NULL, AV_LOG_DEBUG, "%d", (bits >> i) & 1);
for (i = n; i < 24; i++)
av_log(NULL, AV_LOG_DEBUG, " ");
}
static inline int get_bits_trace(GetBitContext *s, int n, const char *file,
const char *func, int line)
{
int r = get_bits(s, n);
print_bin(r, n);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d bit @%5d in %s %s:%d\n",
r, n, r, get_bits_count(s) - n, file, func, line);
return r;
}
static inline int get_vlc_trace(GetBitContext *s, VLC_TYPE (*table)[2],
int bits, int max_depth, const char *file,
const char *func, int line)
{
int show = show_bits(s, 24);
int pos = get_bits_count(s);
int r = get_vlc2(s, table, bits, max_depth);
int len = get_bits_count(s) - pos;
int bits2 = show >> (24 - len);
print_bin(bits2, len);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d vlc @%5d in %s %s:%d\n",
bits2, len, r, pos, file, func, line);
return r;
}
#define GET_RL_VLC(level, run, name, gb, table, bits, \
max_depth, need_update) \
do { \
int show = SHOW_UBITS(name, gb, 24); \
int len; \
int pos = name ## _index; \
\
GET_RL_VLC_INTERNAL(level, run, name, gb, table, bits,max_depth, need_update); \
\
len = name ## _index - pos + 1; \
show = show >> (24 - len); \
\
print_bin(show, len); \
\
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d/%-3d rlv @%5d in %s %s:%d\n",\
show, len, run-1, level, pos, __FILE__, __PRETTY_FUNCTION__, __LINE__);\
} while (0) \
static inline int get_xbits_trace(GetBitContext *s, int n, const char *file,
const char *func, int line)
{
int show = show_bits(s, n);
int r = get_xbits(s, n);
print_bin(show, n);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d xbt @%5d in %s %s:%d\n",
show, n, r, get_bits_count(s) - n, file, func, line);
return r;
}
#define get_bits(s, n) get_bits_trace(s , n, __FILE__, __PRETTY_FUNCTION__, __LINE__)
#define get_bits1(s) get_bits_trace(s, 1, __FILE__, __PRETTY_FUNCTION__, __LINE__)
#define get_xbits(s, n) get_xbits_trace(s, n, __FILE__, __PRETTY_FUNCTION__, __LINE__)
#define get_vlc(s, vlc) get_vlc_trace(s, (vlc)->table, (vlc)->bits, 3, __FILE__, __PRETTY_FUNCTION__, __LINE__)
#define get_vlc2(s, tab, bits, max) get_vlc_trace(s, tab, bits, max, __FILE__, __PRETTY_FUNCTION__, __LINE__)
#else //TRACE
#define GET_RL_VLC GET_RL_VLC_INTERNAL
#endif
#endif /* AVCODEC_GET_BITS_H */

6
libavcodec/golomb.h
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@ -409,8 +409,6 @@ static inline int get_ue(GetBitContext *s, const char *file, const char *func,
int len = get_bits_count(s) - pos;
int bits = show >> (24 - len);
print_bin(bits, len);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d ue @%5d in %s %s:%d\n",
bits, len, i, pos, file, func, line);
@ -426,8 +424,6 @@ static inline int get_se(GetBitContext *s, const char *file, const char *func,
int len = get_bits_count(s) - pos;
int bits = show >> (24 - len);
print_bin(bits, len);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d se @%5d in %s %s:%d\n",
bits, len, i, pos, file, func, line);
@ -443,8 +439,6 @@ static inline int get_te(GetBitContext *s, int r, char *file, const char *func,
int len = get_bits_count(s) - pos;
int bits = show >> (24 - len);
print_bin(bits, len);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d te @%5d in %s %s:%d\n",
bits, len, i, pos, file, func, line);

4
libavcodec/h264_cavlc.c
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@ -422,10 +422,6 @@ static inline int get_level_prefix(GetBitContext *gb){
buf=GET_CACHE(re, gb);
log= 32 - av_log2(buf);
#ifdef TRACE
print_bin(buf>>(32-log), log);
av_log(NULL, AV_LOG_DEBUG, "%5d %2d %3d lpr @%5d in %s get_level_prefix\n", buf>>(32-log), log, log-1, get_bits_count(gb), __FILE__);
#endif
LAST_SKIP_BITS(re, gb, log);
CLOSE_READER(re, gb);

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