ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Wed Jun 17 00:35:37 2020 +0200| [c0974355c7f049eb791ec1d7d5362b700ab51783] | committer: Paul B Mahol
avcodec/ccaption_dec: do not modify pkt data and stop removing parity bit twice > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c0974355c7f049eb791ec1d7d5362b700ab51783 --- libavcodec/ccaption_dec.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/libavcodec/ccaption_dec.c b/libavcodec/ccaption_dec.c index f73b33a003..87ac23e0d1 100644 --- a/libavcodec/ccaption_dec.c +++ b/libavcodec/ccaption_dec.c @@ -367,10 +367,6 @@ static int validate_cc_data_pair(uint8_t *cc_data_pair) if (cc_type == 3 || cc_type == 2) return AVERROR_PATCHWELCOME; - /* remove parity bit */ - cc_data_pair[1] &= 0x7F; - cc_data_pair[2] &= 0x7F; - return 0; } @@ -799,9 +795,8 @@ static int decode(AVCodecContext *avctx, void *data, int *got_sub, AVPacket *avp /* ignoring data field 1 */ if (cc_type == 1) continue; - else - ret = process_cc608(ctx, start_time, *(bptr + i + 1) & 0x7f, *(bptr + i + 2) & 0x7f); + ret = process_cc608(ctx, start_time, bptr[i + 1] & 0x7f, bptr[i + 2] & 0x7f); if (ret < 0) return ret; _______________________________________________ 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".
