X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmpeg4video_parser.c;h=afa10c772791731ff7c72faae053d48a1dff97f5;hb=e625ae609206e0550ff733965c6f5447579320aa;hp=9ebb09a63e7ad17eb1c63686561a5d2b0a1dc111;hpb=2d62e06ff6a9f3dbd78136c1dc4a315a727c6f00;p=ffmpeg

diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c
index 9ebb09a63e7..afa10c77279 100644
--- a/libavcodec/mpeg4video_parser.c
+++ b/libavcodec/mpeg4video_parser.c
@@ -89,13 +89,13 @@ static int mpeg4_decode_header(AVCodecParserContext *s1, AVCodecContext *avctx,
 
     if (avctx->extradata_size && pc->first_picture) {
         init_get_bits(gb, avctx->extradata, avctx->extradata_size * 8);
-        ret = ff_mpeg4_decode_picture_header(dec_ctx, gb);
-        if (ret < -1)
+        ret = ff_mpeg4_decode_picture_header(dec_ctx, gb, 1);
+        if (ret < 0)
             av_log(avctx, AV_LOG_WARNING, "Failed to parse extradata\n");
     }
 
     init_get_bits(gb, buf, 8 * buf_size);
-    ret = ff_mpeg4_decode_picture_header(dec_ctx, gb);
+    ret = ff_mpeg4_decode_picture_header(dec_ctx, gb, 0);
     if (s->width && (!avctx->width || !avctx->height ||
                      !avctx->coded_width || !avctx->coded_height)) {
         ret = ff_set_dimensions(avctx, s->width, s->height);
@@ -153,7 +153,7 @@ static int mpeg4video_parse(AVCodecParserContext *s,
     return next;
 }
 
-AVCodecParser ff_mpeg4video_parser = {
+const AVCodecParser ff_mpeg4video_parser = {
     .codec_ids      = { AV_CODEC_ID_MPEG4 },
     .priv_data_size = sizeof(struct Mp4vParseContext),
     .parser_init    = mpeg4video_parse_init,