ffmpeg | branch: master | Rostislav Pehlivanov <[email protected]> | Thu Jul 20 07:33:33 2017 +0100| [3aca16e857a1e12c566cd416dd14ecee24aba184] | committer: Rostislav Pehlivanov
opus_rc: fix CDF encoding of zeroes 0th CDF value is where probabilities are. Signed-off-by: Rostislav Pehlivanov <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3aca16e857a1e12c566cd416dd14ecee24aba184 --- libavcodec/opus_rc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/opus_rc.c b/libavcodec/opus_rc.c index c5cccd6cd2..3972bb0b02 100644 --- a/libavcodec/opus_rc.c +++ b/libavcodec/opus_rc.c @@ -108,7 +108,7 @@ uint32_t ff_opus_rc_dec_cdf(OpusRangeCoder *rc, const uint16_t *cdf) void ff_opus_rc_enc_cdf(OpusRangeCoder *rc, int val, const uint16_t *cdf) { - opus_rc_enc_update(rc, cdf[val], cdf[val + 1], cdf[0], 1); + opus_rc_enc_update(rc, (!!val)*cdf[val], cdf[val + 1], cdf[0], 1); } uint32_t ff_opus_rc_dec_log(OpusRangeCoder *rc, uint32_t bits) _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
