avcodec/vp9: remove some reset-to-zero from vp9_decode_free().
authorClément Bœsch <u@pkh.me>
Sat, 16 Nov 2013 20:22:06 +0000 (21:22 +0100)
committerClément Bœsch <u@pkh.me>
Sat, 16 Nov 2013 21:34:23 +0000 (22:34 +0100)
Those should not be necessary.

Original change by one of these developers:
    Anton Khirnov <anton@khirnov.net>
    Diego Biurrun <diego@biurrun.de>
    Luca Barbato <lu_zero@gentoo.org>
    Martin Storsjö <martin@martin.st>

See 97962b2 / 72ca830

libavcodec/vp9.c

index e2cb388..745bbd6 100644 (file)
@@ -3560,17 +3560,7 @@ static av_cold int vp9_decode_free(AVCodecContext *ctx)
         av_frame_free(&s->fb[i]);
     }
     av_freep(&s->above_partition_ctx);
-    s->above_skip_ctx = s->above_txfm_ctx = s->above_mode_ctx = NULL;
-    s->above_y_nnz_ctx = s->above_uv_nnz_ctx[0] = s->above_uv_nnz_ctx[1] = NULL;
-    s->intra_pred_data[0] = s->intra_pred_data[1] = s->intra_pred_data[2] = NULL;
-    s->above_segpred_ctx = s->above_intra_ctx = s->above_comp_ctx = NULL;
-    s->above_ref_ctx = s->above_filter_ctx = NULL;
-    s->above_mv_ctx = NULL;
-    s->segmentation_map = NULL;
-    s->mv[0] = s->mv[1] = NULL;
-    s->lflvl = NULL;
     av_freep(&s->c_b);
-    s->c_b_size = 0;
 
     return 0;
 }