RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

get_bits: Drop some TRACE-level debug code 

It will not be provided by the new bit reader anyway.
This commit is contained in:
Diego Biurrun 2016-05-21 13:31:24 +02:00
parent e45a638f50
commit 52567e8198
3 changed files with 0 additions and 74 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
libavcodec/get_bits.h
View File

@ -528,68 +528,4 @@ static inline int get_bits_left(GetBitContext *gb)
return gb->size_in_bits - get_bits_count(gb);
}
//#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;
}
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__)
#endif
#endif /* AVCODEC_GET_BITS_H */

6
libavcodec/golomb.h
View File

@ -413,8 +413,6 @@ 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);
@ -430,8 +428,6 @@ 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);
@ -447,8 +443,6 @@ 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
View File

@ -421,10 +421,6 @@ 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);