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--- a/configure 2018-08-27 13:46:41.071106150 +0200
+++ b/configure 2018-08-27 13:46:28.162765762 +0200
@@ -6013,7 +6013,7 @@
require_pkg_config libopencv opencv opencv/cxcore.h cvCreateImageHeader; }
enabled libopenh264 && require_pkg_config libopenh264 openh264 wels/codec_api.h WelsGetCodecVersion
enabled libopenjpeg && { check_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version ||
- { require_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version -DOPJ_STATIC && add_cppflags -DOPJ_STATIC; } }
+ { require_pkg_config libopenjpeg "libopenjp2 >= 2.1.0" openjpeg.h opj_version "-DOPJ_STATIC $pthreads_extralibs $libm_extralibs" && add_cppflags "-DOPJ_STATIC $pthreads_extralibs $libm_extralibs"; } }
enabled libopenmpt && require_pkg_config libopenmpt "libopenmpt >= 0.2.6557" libopenmpt/libopenmpt.h openmpt_module_create -lstdc++ && append libopenmpt_extralibs "-lstdc++"
enabled libopus && {
enabled libopus_decoder && {
--- a/libavcodec/cfhddata.c
+++ b/libavcodec/cfhddata.c
@@ -276,10 +276,10 @@
av_cold int ff_cfhd_init_vlcs(CFHDContext *s)
{
int i, j, ret = 0;
- uint32_t new_cfhd_vlc_bits[NB_VLC_TABLE_18 * 2];
- uint8_t new_cfhd_vlc_len[NB_VLC_TABLE_18 * 2];
- uint16_t new_cfhd_vlc_run[NB_VLC_TABLE_18 * 2];
- int16_t new_cfhd_vlc_level[NB_VLC_TABLE_18 * 2];
+ uint32_t *new_cfhd_vlc_bits = av_calloc(sizeof(uint32_t), NB_VLC_TABLE_18 * 2);
+ uint8_t *new_cfhd_vlc_len = av_calloc(sizeof(uint8_t), NB_VLC_TABLE_18 * 2);
+ uint16_t *new_cfhd_vlc_run = av_calloc(sizeof(uint16_t), NB_VLC_TABLE_18 * 2);
+ int16_t *new_cfhd_vlc_level = av_calloc(sizeof(int16_t), NB_VLC_TABLE_18 * 2);
/** Similar to dv.c, generate signed VLC tables **/
@@ -305,8 +305,13 @@
ret = init_vlc(&s->vlc_9, VLC_BITS, j, new_cfhd_vlc_len,
1, 1, new_cfhd_vlc_bits, 4, 4, 0);
- if (ret < 0)
+ if (ret < 0) {
+ av_free(new_cfhd_vlc_bits);
+ av_free(new_cfhd_vlc_len);
+ av_free(new_cfhd_vlc_run);
+ av_free(new_cfhd_vlc_level);
return ret;
+ }
for (i = 0; i < s->vlc_9.table_size; i++) {
int code = s->vlc_9.table[i][0];
int len = s->vlc_9.table[i][1];
@@ -346,8 +351,14 @@
ret = init_vlc(&s->vlc_18, VLC_BITS, j, new_cfhd_vlc_len,
1, 1, new_cfhd_vlc_bits, 4, 4, 0);
- if (ret < 0)
+ if (ret < 0) {
+ av_free(new_cfhd_vlc_bits);
+ av_free(new_cfhd_vlc_len);
+ av_free(new_cfhd_vlc_run);
+ av_free(new_cfhd_vlc_level);
return ret;
+ }
+
av_assert0(s->vlc_18.table_size == 4572);
for (i = 0; i < s->vlc_18.table_size; i++) {
@@ -367,5 +378,10 @@
s->table_18_rl_vlc[i].run = run;
}
+ av_free(new_cfhd_vlc_bits);
+ av_free(new_cfhd_vlc_len);
+ av_free(new_cfhd_vlc_run);
+ av_free(new_cfhd_vlc_level);
+
return ret;
}
--- a/libavcodec/rl.c
+++ b/libavcodec/rl.c
@@ -71,17 +71,19 @@
av_cold void ff_rl_init_vlc(RLTable *rl, unsigned static_size)
{
int i, q;
- VLC_TYPE table[1500][2] = {{0}};
+ VLC_TYPE (*table)[2] = av_calloc(sizeof(VLC_TYPE), 1500 * 2);
VLC vlc = { .table = table, .table_allocated = static_size };
- av_assert0(static_size <= FF_ARRAY_ELEMS(table));
+ av_assert0(static_size < 1500);
init_vlc(&vlc, 9, rl->n + 1, &rl->table_vlc[0][1], 4, 2, &rl->table_vlc[0][0], 4, 2, INIT_VLC_USE_NEW_STATIC);
for (q = 0; q < 32; q++) {
int qmul = q * 2;
int qadd = (q - 1) | 1;
- if (!rl->rl_vlc[q])
+ if (!rl->rl_vlc[q]){
+ av_free(table);
return;
+ }
if (q == 0) {
qmul = 1;
@@ -113,4 +115,5 @@
rl->rl_vlc[q][i].run = run;
}
}
+ av_free(table);
}
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