Merge commit '0e7772c5e4f1b31e2a3dda714ba4f89b1cca644a'

* commit '0e7772c5e4f1b31e2a3dda714ba4f89b1cca644a':
  h264: remove unused H264SliceContext.rbsp_buffer

Merged-by: Clément Bœsch <clement@stupeflix.com>

libavcodec/h264.c

@@ -373,8 +373,6 @@ static av_cold int h264_decode_end(AVCodecContext *avctx)
 
     h->cur_pic_ptr = NULL;
 
-    for (i = 0; i < h->nb_slice_ctx; i++)
-        av_freep(&h->slice_ctx[i].rbsp_buffer);
     av_freep(&h->slice_ctx);
     h->nb_slice_ctx = 0;
 
@@ -1108,9 +1106,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
                     goto end;
                 context_count = 0;
             }
-            /* Slice could not be decoded in parallel mode, restart. Note
-             * that rbsp_buffer is not transferred, but since we no longer
-             * run in parallel mode this should not be an issue. */
+            /* Slice could not be decoded in parallel mode, restart. */
             sl               = &h->slice_ctx[0];
             goto again;
         }

libavcodec/h264.h

@@ -450,10 +450,6 @@ typedef struct H264SliceContext {
     CABACContext cabac;
     uint8_t cabac_state[1024];
     int cabac_init_idc;
-
-    // rbsp buffer used for this slice
-    uint8_t *rbsp_buffer;
-    unsigned int rbsp_buffer_size;
 } H264SliceContext;
 
 /**