diff options
author | wm4 <wm4@nowhere> | 2014-01-25 23:01:00 +0100 |
---|---|---|
committer | wm4 <wm4@nowhere> | 2014-01-25 23:01:00 +0100 |
commit | b4ea5018f262ad783858d60dabdd530332735003 (patch) | |
tree | 8e78fc676a872c5c7ead85b113fa70c12a5313ac /demux | |
parent | 4ed7b3c2f9008aea5de0fb1ff2473d48b82bef8a (diff) | |
download | mpv-b4ea5018f262ad783858d60dabdd530332735003.tar.bz2 mpv-b4ea5018f262ad783858d60dabdd530332735003.tar.xz |
demux_lavf: add hack to workaround too unreliable mp3 detection
This generally affects mp3 files that don't have any (or many) mp3
frames in the first 2 MB. 2 MB is the maximum probe size, and
libavformat returns a low probescore even if we give it the full 2 MB.
Trying to probe a larger buffer (or even the full file) doesn't work for
mysterious reasons.
The workaround consists in accepting a very weak probescore if the
format is detected as mp3 and we probed already 2 MB.
Diffstat (limited to 'demux')
-rw-r--r-- | demux/demux_lavf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/demux/demux_lavf.c b/demux/demux_lavf.c index fa565390f2..67f8f9ff93 100644 --- a/demux/demux_lavf.c +++ b/demux/demux_lavf.c @@ -98,6 +98,8 @@ static const struct format_hack format_hacks[] = { {"aac", "audio/aacp", 25, 0.5}, {"aac", "audio/aac", 25, 0.5}, {"mp3", "audio/mpeg", 25, 0.5}, + // some mp3 files don't detect correctly + {"mp3", NULL, 24, .max_probe = true}, {0} }; |