X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmlp_parser.c;h=9fea7db955e0a9e9561ac62e543ab1e82a9a199e;hb=bc70684e74a185d7b80c8b80bdedda659cb581b8;hp=b5d3ff7226a10efd574c77fee0c48b17d7efa249;hpb=c300fe13b6294f6386803feff685b52b3571656c;p=ffmpeg

diff --git a/libavcodec/mlp_parser.c b/libavcodec/mlp_parser.c
index b5d3ff7226a..9fea7db955e 100644
--- a/libavcodec/mlp_parser.c
+++ b/libavcodec/mlp_parser.c
@@ -61,7 +61,10 @@ static int mlp_parse(AVCodecParserContext *s,
     int ret;
     int i, p = 0;
 
+    s->key_frame = 0;
+
     *poutbuf_size = 0;
+    *poutbuf = NULL;
     if (buf_size == 0)
         return 0;
 
@@ -136,6 +139,8 @@ static int mlp_parse(AVCodecParserContext *s,
          * access unit header and all the 2- or 4-byte substream headers. */
         // Only check when this isn't a sync frame - syncs have a checksum.
 
+        s->key_frame = 0;
+
         parity_bits = 0;
         for (i = -1; i < mp->num_substreams; i++) {
             parity_bits ^= buf[p++];
@@ -159,6 +164,8 @@ static int mlp_parse(AVCodecParserContext *s,
         if (ff_mlp_read_major_sync(avctx, &mh, &gb) < 0)
             goto lost_sync;
 
+        s->key_frame = 1;
+
         avctx->bits_per_raw_sample = mh.group1_bits;
         if (avctx->bits_per_raw_sample > 16)
             avctx->sample_fmt = AV_SAMPLE_FMT_S32;
@@ -201,7 +208,7 @@ lost_sync:
     return 1;
 }
 
-AVCodecParser ff_mlp_parser = {
+const AVCodecParser ff_mlp_parser = {
     .codec_ids      = { AV_CODEC_ID_MLP, AV_CODEC_ID_TRUEHD },
     .priv_data_size = sizeof(MLPParseContext),
     .parser_init    = mlp_init,