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mpv
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Code Issues Releases Wiki Activity

Only increase buffer size to avoid crashes when seeking in 

multi-resolution video files.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21579 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2006-12-10 18:59:28 +00:00
parent 5244303111
commit 81b668d7ed
1 changed files with 5 additions and 2 deletions
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7
libmpcodecs/vd_realvid.c
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@ -60,6 +60,7 @@ static unsigned long WINAPI (*wrvyuv_transform)(char*, char*,transform_in_t*,uns
static void *rv_handle=NULL;
static int inited=0;
static uint8_t *buffer = NULL;
static int bufsz = 0;
#ifdef USE_WIN32DLL
static int dll_type = 0; /* 0 = unix dlopen, 1 = win32 dll */
#endif
@ -300,6 +301,7 @@ static void uninit(sh_video_t *sh){
if (buffer)
free(buffer);
buffer = NULL;
bufsz = 0;
}
// copypaste from demux_real.c - it should match to get it working!
@ -330,9 +332,10 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
if(len<=0 || flags&2) return NULL; // skipped frame || hardframedrop
if (!inited) {
if (bufsz < sh->disp_w*sh->disp_h*3/2) {
if (buffer) free(buffer);
buffer=malloc(sh->disp_w*sh->disp_h*3/2);
bufsz = sh->disp_w*sh->disp_h*3/2;
buffer=malloc(bufsz);
if (!buffer) return 0;
}