From 2359656da2e5a8a191e49fdc667d04c16ff0ea7b Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 29 Aug 2020 21:45:54 +0200 Subject: [PATCH] avcodec/cfhd: Replace a few literal numbers by named constants Reviewed-by: Paul B Mahol Signed-off-by: Michael Niedermayer --- libavcodec/cfhd.c | 8 ++++---- libavcodec/cfhd.h | 4 ++++ 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index e381a17606..d014aa2bb7 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -589,20 +589,20 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, break; } s->planes = data == 2 ? 4 : av_pix_fmt_count_planes(s->coded_format); - } else if (tag == -85) { + } else if (tag == -DisplayHeight) { av_log(avctx, AV_LOG_DEBUG, "Cropped height %"PRIu16"\n", data); s->cropped_height = data; - } else if (tag == -75) { + } else if (tag == -PeakOffsetLow) { s->peak.offset &= ~0xffff; s->peak.offset |= (data & 0xffff); s->peak.base = gb; s->peak.level = 0; - } else if (tag == -76) { + } else if (tag == -PeakOffsetHigh) { s->peak.offset &= 0xffff; s->peak.offset |= (data & 0xffffU)<<16; s->peak.base = gb; s->peak.level = 0; - } else if (tag == -74 && s->peak.offset) { + } else if (tag == -PeakLevel && s->peak.offset) { s->peak.level = data; bytestream2_seek(&s->peak.base, s->peak.offset - 4, SEEK_CUR); } else diff --git a/libavcodec/cfhd.h b/libavcodec/cfhd.h index fdc6f1e546..8ea91270cd 100644 --- a/libavcodec/cfhd.h +++ b/libavcodec/cfhd.h @@ -83,10 +83,14 @@ enum CFHDParam { Precision = 70, InputFormat = 71, BandCodingFlags = 72, + PeakLevel = 74, + PeakOffsetLow = 75, + PeakOffsetHigh = 76, Version = 79, BandSecondPass = 82, PrescaleTable = 83, EncodedFormat = 84, + DisplayHeight = 85, ChannelWidth = 104, ChannelHeight = 105, };