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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-01-13 01:03:54 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-01-13 01:22:43 +0100 |
| commit | 7b41cbac7fc03cfc4714049fbe849cb3f96ffaa5 (patch) | |
| tree | 0c778ad61ce4809b1a404374a96440604a6bc8fd /libavcodec/utvideoenc.c | |
| parent | af68bd1c06ff9ea7379a95d39d5fde5fa1938cd3 (diff) | |
| download | ffmpeg-7b41cbac7fc03cfc4714049fbe849cb3f96ffaa5.tar.gz | |
avcodec/huffman: extend ff_huff_gen_len_table() to allow >8bit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/utvideoenc.c')
| -rw-r--r-- | libavcodec/utvideoenc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/utvideoenc.c b/libavcodec/utvideoenc.c index e5a858d5ae..f6e4e7e358 100644 --- a/libavcodec/utvideoenc.c +++ b/libavcodec/utvideoenc.c @@ -363,6 +363,7 @@ static int encode_plane(AVCodecContext *avctx, uint8_t *src, uint32_t offset = 0, slice_len = 0; int i, sstart, send = 0; int symbol; + int ret; /* Do prediction / make planes */ switch (c->frame_pred) { @@ -429,7 +430,8 @@ static int encode_plane(AVCodecContext *avctx, uint8_t *src, } /* Calculate huffman lengths */ - ff_huff_gen_len_table(lengths, counts); + if ((ret = ff_huff_gen_len_table(lengths, counts, 256)) < 0) + return ret; /* * Write the plane's header into the output packet: |