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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-06-29 19:49:41 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-03 12:10:24 +0200 |
| commit | 7dc5dfad31d1bc6cec5f4eb1f9033ce3b715425d (patch) | |
| tree | 517950b4f260584f09b82999ae1deb7d4ac658a2 | |
| parent | c229e5e80f1b67b2120f317e815fec29ca1390a5 (diff) | |
| download | ffmpeg-7dc5dfad31d1bc6cec5f4eb1f9033ce3b715425d.tar.gz | |
avformat/hls: Pass a copy of the URL for probing
The segments / url can be modified by the io read when reloading
This may be an alternative or additional fix for Ticket8673
as a further alternative the reload stuff could be disabled during
probing
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b5e39880fb7269b1b3577cee288e06aa3dc1dfa2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/hls.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavformat/hls.c b/libavformat/hls.c index 40ccaffff2..67ed691ae0 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -1873,6 +1873,7 @@ static int hls_read_header(AVFormatContext *s) for (i = 0; i < c->n_playlists; i++) { struct playlist *pls = c->playlists[i]; AVInputFormat *in_fmt = NULL; + char *url; if (!(pls->ctx = avformat_alloc_context())) { ret = AVERROR(ENOMEM); @@ -1908,8 +1909,9 @@ static int hls_read_header(AVFormatContext *s) ffio_init_context(&pls->pb, pls->read_buffer, INITIAL_BUFFER_SIZE, 0, pls, read_data, NULL, NULL); pls->pb.seekable = 0; - ret = av_probe_input_buffer(&pls->pb, &in_fmt, pls->segments[0]->url, - NULL, 0, 0); + url = av_strdup(pls->segments[0]->url); + ret = av_probe_input_buffer(&pls->pb, &in_fmt, url, NULL, 0, 0); + av_free(url); if (ret < 0) { /* Free the ctx - it isn't initialized properly at this point, * so avformat_close_input shouldn't be called. If |