Commit b5304f7b authored by Kharkov Alexander's avatar Kharkov Alexander Committed by Martin Storsjö
Browse files

flvdec: Fix support for flvtool2 "keyframes based" generated index



Current keyframes data parser unconditionally rewind metadata to
the end at the end of function. As result ALL metadata located
after keyframes index not parsed, and as metadata object can have
ANY placement inside metadata it can lead to unpredictable result
(bitrate can not be found, etc.). As result FLV movie will not
play at all in such situation.
Signed-off-by: default avatarMartin Storsjö <martin@martin.st>
parent c41eb2ad
......@@ -136,6 +136,7 @@ static int parse_keyframes_index(AVFormatContext *s, AVIOContext *ioc, AVStream
int64_t *times = NULL;
int64_t *filepositions = NULL;
int ret = 0;
int64_t initial_pos = avio_tell(ioc);
while (avio_tell(ioc) < max_pos - 2 && amf_get_string(ioc, str_val, sizeof(str_val)) > 0) {
int64_t* current_array;
......@@ -183,7 +184,7 @@ static int parse_keyframes_index(AVFormatContext *s, AVIOContext *ioc, AVStream
finish:
av_freep(&times);
av_freep(&filepositions);
avio_seek(ioc, max_pos, SEEK_SET);
avio_seek(ioc, initial_pos, SEEK_SET);
return ret;
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment