76     FileBufSlot *slot = NULL;  in multi_dec_simple()
120             MppFrame frame = NULL;  in multi_dec_simple()
144                     MppBufferGroup grp = NULL;  in multi_dec_simple()
151                         MppFrame frm = NULL;  in multi_dec_simple()
180                     ret = mpi->control(ctx, MPP_DEC_SET_INFO_CHANGE_READY, NULL);  in multi_dec_simple()
255     MppPacket packet = NULL;  in multi_dec_advanced()
257     MppTask task = NULL;  in multi_dec_advanced()
259     FileBufSlot *slot = NULL;  in multi_dec_advanced()
313         MppFrame frame_out = NULL;  in multi_dec_advanced()
363             MppPacket packet_out = NULL;  in multi_dec_advanced()
391     MppCtx ctx          = NULL;  in multi_dec_decode()
392     MppApi *mpi         = NULL;  in multi_dec_decode()
395     MppPacket packet    = NULL;  in multi_dec_decode()
396     MppFrame  frame     = NULL;  in multi_dec_decode()
399     MppDecCfg cfg       = NULL;  in multi_dec_decode()
408     MppBuffer frm_buf   = NULL;  in multi_dec_decode()
412         if (NULL == dec_ctx->fp_output) {  in multi_dec_decode()
425         ret = mpp_packet_init(&packet, NULL, 0);  in multi_dec_decode()
540         packet = NULL;  in multi_dec_decode()
545         frame = NULL;  in multi_dec_decode()
550         ctx = NULL;  in multi_dec_decode()
556             frm_buf = NULL;  in multi_dec_decode()
560     dec_ctx->frm_grp = NULL;  in multi_dec_decode()
563         dec_ctx->buf_mgr = NULL;  in multi_dec_decode()
568         dec_ctx->fp_output = NULL;  in multi_dec_decode()
573         cfg = NULL;  in multi_dec_decode()
576     return NULL;  in multi_dec_decode()
584     MpiDecMultiCtxInfo *ctxs = NULL;  in main()
601     if (NULL == ctxs) {  in main()
609         ret = pthread_create(&ctxs[i].thd, NULL, multi_dec_decode, &ctxs[i]);  in main()
628         pthread_join(ctxs[i].thd, NULL);  in main()
640     ctxs = NULL;  in main()