diff options
| -rw-r--r-- | libavcodec/indeo5.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/indeo5.c b/libavcodec/indeo5.c index 0256fc1d4a..cd6e689ad5 100644 --- a/libavcodec/indeo5.c +++ b/libavcodec/indeo5.c @@ -90,7 +90,7 @@ typedef struct { */ static int decode_gop_header(IVI5DecContext *ctx, AVCodecContext *avctx) { - int result, i, p, tile_size, pic_size_indx, mb_size, blk_size; + int result, i, p, tile_size, pic_size_indx, mb_size, blk_size, is_scalable; int quant_mat, blk_size_changed = 0; IVIBandDesc *band, *band1, *band2; IVIPicConfig pic_conf; @@ -112,8 +112,8 @@ static int decode_gop_header(IVI5DecContext *ctx, AVCodecContext *avctx) /* num_levels * 3 + 1 */ pic_conf.luma_bands = get_bits(&ctx->gb, 2) * 3 + 1; pic_conf.chroma_bands = get_bits1(&ctx->gb) * 3 + 1; - ctx->is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1; - if (ctx->is_scalable && (pic_conf.luma_bands != 4 || pic_conf.chroma_bands != 1)) { + is_scalable = pic_conf.luma_bands != 1 || pic_conf.chroma_bands != 1; + if (is_scalable && (pic_conf.luma_bands != 4 || pic_conf.chroma_bands != 1)) { av_log(avctx, AV_LOG_ERROR, "Scalability: unsupported subdivision! Luma bands: %d, chroma bands: %d\n", pic_conf.luma_bands, pic_conf.chroma_bands); return -1; @@ -151,6 +151,7 @@ static int decode_gop_header(IVI5DecContext *ctx, AVCodecContext *avctx) return -1; } ctx->pic_conf = pic_conf; + ctx->is_scalable = is_scalable; blk_size_changed = 1; /* force reallocation of the internal structures */ } |