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| author | Stefan Fritsch <sf@sfritsch.de> | 2011-09-04 10:56:24 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2011-09-04 11:28:53 +0200 |
| commit | 346ea9e22240b4442f479518f6c3b40c9bec9487 (patch) | |
| tree | 76af674ea6dd75594d4fac16908b5fcacee8b0b5 | |
| parent | 5ee5dc4e9a094db235fd86454b019b02fa250eee (diff) | |
| download | ffmpeg-346ea9e22240b4442f479518f6c3b40c9bec9487.tar.gz | |
http: Consider the stream as seekable if the reply contains Accept-Ranges: bytes
The initial request contains "Range: 0-", which servers normally
have responded with "HTTP/1.1 206 Partial Content" reply with
a Content-Range header, which was used as indicator for seekability.
Apache, since 2.2.20, responds with "HTTP/1.1 200 OK" for these
requests, which is more friendly to caches and proxies, but the
seekability still is indicated via the Accept-Ranges: bytes header.
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libavformat/http.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/http.c b/libavformat/http.c index aa8c6657db..a20bfdfe66 100644 --- a/libavformat/http.c +++ b/libavformat/http.c @@ -265,6 +265,8 @@ static int process_line(URLContext *h, char *line, int line_count, s->filesize = atoll(slash+1); } h->is_streamed = 0; /* we _can_ in fact seek */ + } else if (!strcasecmp(tag, "Accept-Ranges") && !strncmp(p, "bytes", 5)) { + h->is_streamed = 0; } else if (!strcasecmp (tag, "Transfer-Encoding") && !strncasecmp(p, "chunked", 7)) { s->filesize = -1; s->chunksize = 0; |