---
libavformat/mov.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index ab85918..fb8d1fe 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1529,6 +1529,26 @@ static int mov_parse_stsd_data(MOVContext *c,
AVIOContext *pb,
st->codec->flags2 |= CODEC_FLAG2_DROP_FRAME_TIMECODE;
st->codec->time_base.den = st->codec->extradata[16]; /* number of
frame */
st->codec->time_base.num = 1;
+ if (size > 26) {
+ uint32_t len = AV_RB32(st->codec->extradata + 18); /* name
atom length */
+ uint32_t format = AV_RB32(st->codec->extradata + 22);
+ if (format == AV_RB32("name") && size >= 18 + len) {
+ uint16_t str_size = AV_RB16(st->codec->extradata + 26); /*
string length */
+ char *reel_name = av_malloc(str_size + 1);
+ if (!reel_name)
+ return AVERROR(ENOMEM);
+ memcpy(reel_name, st->codec->extradata + 30, str_size);
+ reel_name[str_size] = 0; /* Add null terminator */
+ /* don't add reel_name if emtpy string */
+ if (strcmp(reel_name, "") == 0) {
+ av_free(reel_name);
+ }
+ else
+ {
+ av_dict_set(&st->metadata, "reel_name", reel_name,
AV_DICT_DONT_STRDUP_VAL);
+ }
+ }
+ }
}
} else {
/* other codec type, just skip (rtp, mp4s ...) */
--
2.0.0
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