diff options
Diffstat (limited to 'libavcodec/xan.c')
| -rw-r--r-- | libavcodec/xan.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/xan.c b/libavcodec/xan.c index fa41c1da9b..918048f45f 100644 --- a/libavcodec/xan.c +++ b/libavcodec/xan.c @@ -115,9 +115,9 @@ static int xan_decode_init(AVCodecContext *avctx) s->avctx = avctx; if ((avctx->codec->id == CODEC_ID_XAN_WC3) && - (s->avctx->extradata_size != PALETTE_CONTROL_SIZE)) { + (s->avctx->extradata_size != sizeof(AVPaletteControl))) { printf (" WC3 Xan video: expected extradata_size of %d\n", - PALETTE_CONTROL_SIZE); + sizeof(AVPaletteControl)); return -1; } @@ -809,13 +809,13 @@ static int xan_decode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size) { XanContext *s = avctx->priv_data; - unsigned char *palette_control = avctx->extradata; + AVPaletteControl *palette_control = (AVPaletteControl *)avctx->extradata; int keyframe = 0; - if (palette_control[0]) { + if (palette_control->palette_changed) { /* load the new palette and reset the palette control */ - xan_wc3_build_palette(s, &palette_control[1]); - palette_control[0] = 0; + xan_wc3_build_palette(s, palette_control->palette); + palette_control->palette_changed = 0; keyframe = 1; } |