libavcodec/zmbv: change 24-bit decoder channel order, from RGB24 to BGR24

[ffmpeg] / libavcodec / cbs_mpeg2_syntax_template.c

diff --git a/libavcodec/cbs_mpeg2_syntax_template.c b/libavcodec/cbs_mpeg2_syntax_template.c
index 8b5d35437e9b9c6a1d5b486314a997b24a87afe0..88cf453b17f949ef57fb7b60cc3b2608f8f4d124 100644 (file)
--- a/libavcodec/cbs_mpeg2_syntax_template.c
+++ b/libavcodec/cbs_mpeg2_syntax_template.c
@@ -71,7 +71,7 @@ static int FUNC(user_data)(CodedBitstreamContext *ctx, RWContext *rw,
     av_assert0(k % 8 == 0);
     current->user_data_length = k /= 8;
     if (k > 0) {
-        current->user_data_ref = av_buffer_alloc(k);
+        current->user_data_ref = av_buffer_allocz(k + AV_INPUT_BUFFER_PADDING_SIZE);
         if (!current->user_data_ref)
             return AVERROR(ENOMEM);
         current->user_data = current->user_data_ref->data;