From: Zhao Zhili <quinkblack@foxmail.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Zhao Zhili <quinkblack@foxmail.com>
Subject: [FFmpeg-devel] [PATCH 1/3] avformat/mov: remove an always true condition
Date: Tue, 26 Apr 2022 16:20:24 +0800
Message-ID: <tencent_639F1AAB044EA670FC2D2C9A6140239AD308@qq.com> (raw)
---
libavformat/mov.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 26aeeaea0c..6116078b1a 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -7693,9 +7693,6 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom)
atom.size = INT64_MAX;
while (total_size <= atom.size - 8 && !avio_feof(pb)) {
int (*parse)(MOVContext*, AVIOContext*, MOVAtom) = NULL;
- a.size = atom.size;
- a.type=0;
- if (atom.size >= 8) {
a.size = avio_rb32(pb);
a.type = avio_rl32(pb);
if (((a.type == MKTAG('f','r','e','e') && c->moov_retry) ||
@@ -7729,7 +7726,6 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom)
a.size = avio_rb64(pb) - 8;
total_size += 8;
}
- }
av_log(c->fc, AV_LOG_TRACE, "type:'%s' parent:'%s' sz: %"PRId64" %"PRId64" %"PRId64"\n",
av_fourcc2str(a.type), av_fourcc2str(atom.type), a.size, total_size, atom.size);
if (a.size == 0) {
--
2.35.3
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