ffmpeg | branch: master | Clément Bœsch <u...@pkh.me> | Mon Dec 11 01:52:23 2023 +0100| [273f591a3d1cc19f7d6621c9a214c69475f06b04] | committer: Clément Bœsch
avcodec/proresenc_anatoliy: directly work with blocks in encode_dcs() This makes the function closer to encode_dcs() in proresenc_kostya. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=273f591a3d1cc19f7d6621c9a214c69475f06b04 --- libavcodec/proresenc_anatoliy.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c index d9c6bfe917..94610d5bc2 100644 --- a/libavcodec/proresenc_anatoliy.c +++ b/libavcodec/proresenc_anatoliy.c @@ -271,16 +271,17 @@ static void encode_dcs(PutBitContext *pb, int16_t *blocks, int blocks_per_slice, int *qmat) { int prev_dc, codebook; - int i, sign, idx; + int i, sign; int new_dc, delta, diff_sign, code; prev_dc = (blocks[0] - 0x4000) / qmat[0]; codebook = TO_GOLOMB(prev_dc); encode_vlc_codeword(pb, FIRST_DC_CB, codebook); + blocks += 64; - codebook = 5; sign = 0; idx = 64; - for (i = 1; i < blocks_per_slice; i++, idx += 64) { - new_dc = (blocks[idx] - 0x4000) / qmat[0]; + codebook = 5; sign = 0; + for (i = 1; i < blocks_per_slice; i++, blocks += 64) { + new_dc = (blocks[0] - 0x4000) / qmat[0]; delta = new_dc - prev_dc; diff_sign = DIFF_SIGN(delta, sign); code = TO_GOLOMB2(get_level(delta), diff_sign); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
