diff options
-rw-r--r-- | ffplay.c | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -657,10 +657,14 @@ static int frame_queue_init(FrameQueue *f, PacketQueue *pktq, int max_size, int { int i; memset(f, 0, sizeof(FrameQueue)); - if (!(f->mutex = SDL_CreateMutex())) + if (!(f->mutex = SDL_CreateMutex())) { + av_log(NULL, AV_LOG_FATAL, "SDL_CreateMutex(): %s\n", SDL_GetError()); return AVERROR(ENOMEM); - if (!(f->cond = SDL_CreateCond())) + } + if (!(f->cond = SDL_CreateCond())) { + av_log(NULL, AV_LOG_FATAL, "SDL_CreateCond(): %s\n", SDL_GetError()); return AVERROR(ENOMEM); + } f->pktq = pktq; f->max_size = FFMIN(max_size, FRAME_QUEUE_SIZE); f->keep_last = !!keep_last; @@ -3175,6 +3179,7 @@ static VideoState *stream_open(const char *filename, AVInputFormat *iformat) is->av_sync_type = av_sync_type; is->read_tid = SDL_CreateThread(read_thread, is); if (!is->read_tid) { + av_log(NULL, AV_LOG_FATAL, "SDL_CreateThread(): %s\n", SDL_GetError()); fail: stream_close(is); return NULL; @@ -3726,8 +3731,10 @@ static int lockmgr(void **mtx, enum AVLockOp op) switch(op) { case AV_LOCK_CREATE: *mtx = SDL_CreateMutex(); - if(!*mtx) + 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); |