Due to inexact seeks, chapter seek commands may result in a playback
position that's inside the previous chapter. This causes problems when
the user does repeated next-chapter/previous-chapter seeks, because
the code will use the wrong base for calculating 'next' or
'previous'. Improve the behavior by adding a heuristic that keeps
track of what chapter the user last wanted to seek to and adjusts the
"current chapter" value based on that.
The code processing seek commands only sets/alters variables
specifying the current seek target. Before all queued commands were
processed first, and any needed seeks were executed after that. This
was somewhat unreliable, as commands queued later were not guaranteed
to see all the effects of earlier seek commands if they happened to be
processed in the same batch. Change the behavior so that processing
commands is interrupted and the real seek executed if the next command
is anything other than a basic seek. This guarantees that other
commands see a consistent state, while still allowing the combining of
consecutive seeks (which is useful for example when the user keeps the
seek-forward key pressed down, and key repeat is faster than seeks can
be executed).
Before "-chapter 1" did nothing even if the first chapter didn't start
at the beginning of file. Fix it.
Before all chapter property commands (including chapter seek keys)
failed if the current playback position was before the start of the
first chapter. Now they'll work. Relative chapter seeks will go to the
first chapter (even if that's in the wrong direction for backward
seeks).
-chapter can optionally take a range with a start and an end. Add a
new option type which supports such values and use that instead of a
custom per-option function.
This commit also fixes a build configuration bug: before the
availability of the -chapter option depended on DVD functionality
being enabled in the binary, even though the option works with other
sources too.
Move code resetting various things after a seek into a separate
function and use that for chapter seeks too. In most cases this won't
change behavior because chapter seeks were already falling back to the
same time-based seek code.
Use lavf's flv demuxer for rtmp/rtmps/... stream types. Letting
generic format probing handle this could work, but with the current
probing implementation it'd at least depend on not-really-guaranteed
details of the stream layer (probing different formats and then
decoding depends on seeking back in between; rtmp streams don't
support such seeking directly so would need to rely on details of
caching behavior).
Change reading data from FFmpeg from url_read() back to
url_read_complete(). url_read_complete() behavior has changed in
FFmpeg and no longer returns an error for partial reads at EOF so it's
usable now. Using it is probably not significantly better than
url_read(), but at least it handles EAGAIN.
Only try to use the dvd/dvdnav stream seek hack with those stream
types. Generally demuxers can not be expected to cope with the stream
suddenly seeking under them. In principle it would be more correct to
make the test demuxer-based (instead of assuming that using stream
seeks in this manner is OK with whatever demuxer that will be used
with these streams), but that'd be more work.
Move code for resetting decoders after seeks, chapter seeks and angle
changes out of demuxer.c. This functionality belongs on a higher
level; the demux layer can't always know what kind of reinitialization
is required.
FFmpeg now builds with the software scaler enabled by default.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31004 b3059339-0415-0410-9bf9-f77b7e298cf2
loader/wine/msacm.h:693: warning: function declaration isn't a prototype
loader/wine/msacm.h:901: warning: function declaration isn't a prototype
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31003 b3059339-0415-0410-9bf9-f77b7e298cf2
It is used for non-const things, so the original change was wrong.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30996 b3059339-0415-0410-9bf9-f77b7e298cf2
conversion methods and extend them to support more accurate
conversion (though at the cost of some speed).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30995 b3059339-0415-0410-9bf9-f77b7e298cf2
This fixes many warnings similar to:
cfg-mplayer.h:368: warning: initialization discards qualifiers from pointer target type
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30989 b3059339-0415-0410-9bf9-f77b7e298cf2
This is necessary because at least the GetString symbol
causes clashes on PPC OSX 10.4, causing -vo gl to always
crash.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30987 b3059339-0415-0410-9bf9-f77b7e298cf2
this may (and has) confused people, beside
that 99.9% of all MUA will do the right thing
here anyways.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30986 b3059339-0415-0410-9bf9-f77b7e298cf2
