Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

avcodec/bitstream: Return specific error codes when building vlc tables

Browse Source 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
pull/304/head^2
Michael Niedermayer 6 years ago
parent 5d9a69167c
commit 057328b29d
1 changed files with 3 additions and 3 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 6
      libavcodec/bitstream.c

6
libavcodec/bitstream.c
Unescape View File

@ -164,7 +164,7 @@ static int build_table(VLC *vlc, int table_nb_bits, int nb_codes,
table_size = 1 << table_nb_bits;
if (table_nb_bits > 30)
return -1;
return AVERROR(EINVAL);
table_index = alloc_table(vlc, table_size, flags & INIT_VLC_USE_NEW_STATIC);
ff_dlog(NULL, "new table index=%d size=%d\n", table_index, table_size);
if (table_index < 0)
@ -306,7 +306,7 @@ int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes,
av_log(NULL, AV_LOG_ERROR, "Too long VLC (%d) in init_vlc\n", buf[j].bits);\
if (!(flags & INIT_VLC_USE_NEW_STATIC)) \
av_free(buf); \
return -1; \
return AVERROR(EINVAL); \
} \
GET_DATA(buf[j].code, codes, i, codes_wrap, codes_size); \
if (buf[j].code >= (1LL<<buf[j].bits)) { \
@ -314,7 +314,7 @@ int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes,
"init_vlc\n", buf[j].code, i); \
if (!(flags & INIT_VLC_USE_NEW_STATIC)) \
av_free(buf); \
return -1; \
return AVERROR(EINVAL); \
} \
if (flags & INIT_VLC_LE) \
buf[j].code = bitswap_32(buf[j].code); \

Write Preview
Loading…
Cancel
Save