diff options
| -rw-r--r-- | libavcodec/h261dec.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/libavcodec/h261dec.c b/libavcodec/h261dec.c index eb544e6046..0d8cd8c20d 100644 --- a/libavcodec/h261dec.c +++ b/libavcodec/h261dec.c @@ -79,6 +79,7 @@ static av_cold int h261_decode_init(AVCodecContext *avctx) avctx->pix_fmt = AV_PIX_FMT_YUV420P; h->gob_start_code_skipped = 0; + ff_mpv_idct_init(s); ff_thread_once(&init_static_once, h261_decode_init_static); @@ -595,10 +596,6 @@ static int h261_decode_frame(AVCodecContext *avctx, void *data, retry: init_get_bits(&s->gb, buf, buf_size * 8); - if (!s->context_initialized) - // we need the IDCT permutation for reading a custom matrix - ff_mpv_idct_init(s); - ret = h261_decode_picture_header(h); /* skip if the header was thrashed */ |