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author | Michael Niedermayer <michaelni@gmx.at> | 2014-01-08 15:38:57 +0400 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2014-01-08 15:39:31 +0400 |
commit | 5d4541007f1dad20866458176ac7f63d9eb21d94 (patch) | |
tree | 3ecd71dea02edac07a3bffa898a6f176b04aed39 /libavcodec/huffyuvenc.c | |
parent | 2358458a7587715e78e38b32fcef98dc3f5fd728 (diff) |
avcodec/huffyuvenc: fix -context 1 encoding
Fixes Ticket3281
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/huffyuvenc.c')
-rw-r--r-- | libavcodec/huffyuvenc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/huffyuvenc.c b/libavcodec/huffyuvenc.c index f825fe3f2c..dc9d770b46 100644 --- a/libavcodec/huffyuvenc.c +++ b/libavcodec/huffyuvenc.c @@ -554,7 +554,12 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, return ret; if (s->context) { - for (i = 0; i < 4; i++) { + int count = 3; + + if (s->version > 2) + count = 1 + s->alpha + 2*s->chroma; + + for (i = 0; i < count; i++) { ff_huff_gen_len_table(s->len[i], s->stats[i]); if (ff_huffyuv_generate_bits_table(s->bits[i], s->len[i]) < 0) return -1; |