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Code Issues Releases Activity

ffplay: drop lock manager use

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Deprecated and useless.
This commit is contained in:
wm4 2017-12-21 22:43:43 +01:00
parent a04c2c707d
commit e24f192a9f
1 changed files with 0 additions and 27 deletions
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27
fftools/ffplay.c
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@ -1284,7 +1284,6 @@ static void do_exit(VideoState *is)
SDL_DestroyRenderer(renderer);
if (window)
SDL_DestroyWindow(window);
av_lockmgr_register(NULL);
uninit_opts();
#if CONFIG_AVFILTER
av_freep(&vfilters_list);
@ -3641,27 +3640,6 @@ void show_help_default(const char *opt, const char *arg)
);
}
static int lockmgr(void **mtx, enum AVLockOp op)
{
switch(op) {
case AV_LOCK_CREATE:
*mtx = SDL_CreateMutex();
if(!*mtx) {
av_log(NULL, AV_LOG_FATAL, "SDL_CreateMutex(): %s\n", SDL_GetError());
return 1;
}
return 0;
case AV_LOCK_OBTAIN:
return !!SDL_LockMutex(*mtx);
case AV_LOCK_RELEASE:
return !!SDL_UnlockMutex(*mtx);
case AV_LOCK_DESTROY:
SDL_DestroyMutex(*mtx);
return 0;
}
return 1;
}
/* Called from the main */
int main(int argc, char **argv)
{
@ -3723,11 +3701,6 @@ int main(int argc, char **argv)
SDL_EventState(SDL_SYSWMEVENT, SDL_IGNORE);
SDL_EventState(SDL_USEREVENT, SDL_IGNORE);
if (av_lockmgr_register(lockmgr)) {
av_log(NULL, AV_LOG_FATAL, "Could not initialize lock manager!\n");
do_exit(NULL);
}
av_init_packet(&flush_pkt);
flush_pkt.data = (uint8_t *)&flush_pkt;