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Commit Graph

38638 Commits

Author SHA1 Message Date
wm4
0f5aed9c62 player: some further playloop cleanups
Handle --term-playing-msg at a better place.

Move MPV_EVENT_TICK hack into a separate function. Also add some words
to the client API that you shouldn't use it. (But better leave breaking
it for later.)

Handle --frames and frame_step differently. Remove the mess from the
playloop, and do it after frame display. Give up on the weird semantics
for audio-only mode (they didn't make sense anyway), and adjust the
manpage accordingly.
2014-08-03 20:31:00 +02:00
wm4
0ddbf92d06 player: make quit exit immediately
Stopping playback canceled waiting, but executed the remainder of the
playloop, including things like executing pointless seeks.
2014-08-03 20:30:39 +02:00
wm4
575314eafa player: allow redrawing screen during seeks
If seeks take very long, it's better not to freeze up the display.

(This doesn't handle the case when decoding video frames is extremely
slow; just if hr-seek is used, or the demuxer is threaded and blocks on
network I/O.)
2014-08-03 20:30:34 +02:00
wm4
27301ee691 manpage: be more explicit where input.conf is located 2014-08-02 06:57:36 +02:00
wm4
d68a759fa4 Improve setting AVOptions
Use OPT_KEYVALUELIST() for all places where AVOptions are directly set
from mpv command line options. This allows escaping values, better
diagnostics (also no more "pal"), and somehow reduces code size.

Remove the old crappy option parser (av_opts.c).
2014-08-02 03:12:33 +02:00
wm4
0c6c2da8bc manpage: explain how to replace --slave-broken 2014-08-02 03:12:33 +02:00
wm4
c94e8bcdd6 player: don't show the path part for external subtitle files
Show the filename only. Feature request on IRC.
2014-08-02 03:12:31 +02:00
wm4
733bdebcb9 client API: minor optimizations for property notification
Internally, there are two mechanisms which can trigger property
notification as used with "observed" properties in the client API.

The first mechanism associates events with a group of properties that
are potentially changed by a certain event. mp_event_property_change[]
declares these associations, and maps each event to a set of strings.
When an event happens, the set of strings is matched against the list of
observed properties of each client. Make this more efficient by
comparing bitsets of events instead. This way, only a bit-wise "and" is
needed for each observed property. Even better, we can completely skip
clients which have no observed properties that match.

The second mechanism just updates individual properties explicitly by
name. Optimize this by using the property index instead. It would be
nice if we could reuse the first mechanism for the second one, but
there are too many properties to fit into a 64 bit mask.

(Though the limit on 64 events might get us into trouble later...)
2014-08-02 01:53:22 +02:00
wm4
82a223e4e0 TOOLS: add test script for property change notifications 2014-08-02 01:53:21 +02:00
wm4
be337aa415 command: add a property that returns a list of all properties
Also remove the undocumented Lua mp.property_list() function.
2014-08-02 01:53:21 +02:00
wm4
16e5ec88e1 manpage: remove duplicated misplaced description of a command 2014-08-02 01:53:18 +02:00
wm4
aa46968ed0 win32: fix assertion failure
If OpenGL 3.x doesn't work, the fallback to legacy GL will call the
function to create the DC again, and it will assert. Just make it not
to, and also simplify the code a bit.

Fixes #974.
2014-08-01 23:03:52 +02:00
wm4
bf5b1e9a05 Remove the last remains of slave mode
Almost nothing was left of it.

The only thing this commit actually removes is support for reading
input commands from stdin. But you can emulate this via:

 --input-file=/dev/stdin --input-terminal=no

However, this won't work on Windows. Just use a named pipe.
2014-08-01 22:57:56 +02:00
Stefano Pigozzi
6aac17cebb vda: only support the new hwaccel 1.2 API (remove old code)
Since the new hwaccel API is now merged in ffmpeg's stable release, we can
finally remove support for the old API.

I pretty much kept lu_zero's new code unchanged and just added some error
printing (that we had with the old glue code) to make the life of our users
less miserable.
2014-08-01 10:38:18 +02:00
Stefano Pigozzi
33137606e9 travis: use homebrew to build ffmpeg on OS X
This allows us to use a newer version of ffmpeg and to test the build of our
VDA code.
2014-08-01 10:38:18 +02:00
wm4
33f465d9a7 player: don't ignore first chapter
It's a mystery why this was done this way. If the first chapter starts
later than the current position, we do have to return -1.
2014-07-31 22:54:57 +02:00
wm4
de8e9ca9d2 video: fix attached picture mode
Playing audio files with embedded cover art broke due to some of the
recent changes. Treat video EOF properly, and don't burn the CPU.
Disable hrseek for video in attached picture mode, since the decoder
will always produce a new image, which makes hrseek never terminate.

Fixes #970.
2014-07-31 21:57:11 +02:00
wm4
4cf3f3ca2c audio: simplify condition
The expression added with the previous commit (0cce8fe6) looked slightly
more complicated than it has to be. The code is equivalent.
2014-07-31 21:11:49 +02:00
wm4
0cce8fe64f audio: fix A/V sync in encoding mode
In encoding mode, the AO pretends to be infinitely fast (it will take
whatever we write, without ever rejecting input). Commit 261506e3 broke
this somehow. It turns out an old hack dealing with this was accidentally
dropped.

This is the hunk of code whose semantics were (partially) dropped:

    if (mpctx->d_audio && (mpctx->restart_playback ? !video_left :
                           ao_untimed(mpctx->ao) && (mpctx->delay <= 0 ||
                                                     !video_left)))
    {
        int status = fill_audio_out_buffers(mpctx, endpts);
        // Not at audio stream EOF yet
        audio_left = status > -2;
    }

This if condition is pretty wild, and it looked like it was pretty much
for audio-only mode, rather than subtle handling for encoding mode.
2014-07-31 04:49:44 +02:00
wm4
a1b54d3b89 client API: don't send internal events to the clients
"Internal" events were added in the previous commits to leverage the
client API property mechanism, without making weird properties public.

But they were sent to clients too (and returned by mpv_wait_event()).
2014-07-31 04:35:23 +02:00
wm4
c1b64cc693 command: add cache-idle property 2014-07-31 04:25:39 +02:00
wm4
b4f24544bb client API: make "cache" property and similar observable
Achieve this by polling. Will be used by the OSC. Basically a bad hack -
but the point is that the mpv core itself is in the best position to
improve this later.
2014-07-31 04:19:41 +02:00
wm4
aaa90e1a33 client API: fix deadlock when calling mpv_terminate_destroy before init
This is perfectly allowed, but was ignored, because it's a corner case.

It doesn't actually wait for other clients to be destroyed, but on the
other hand I think there's no way to have other clients before
initialization.

CC: @mpv-player/stable
2014-07-31 03:12:18 +02:00
wm4
dacbaea1a8 player: rename a variable
Make it clear that this condition happens when switching to a new
timeline segment. It doesn't even need to coincide with a chapter.
2014-07-30 23:29:01 +02:00
wm4
1423bd0bfd player: move video display code out of the playloop
Basically move the code from playloop.c to video.c. The new function
write_video() now contains the code that was part of run_playloop().

There are no functional changes, except handling "new_frame_shown"
slightly differently. This is done so that we don't need new a new
MPContext field or a return value for write_video() to signal this
condition. Instead, it's handled indirectly.
2014-07-30 23:29:00 +02:00
wm4
8f2e9f1d61 player: split seek_reset()
This also reduces some code duplication with other parts of the code.

The changfe is mostly cosmetic, although there are also some subtle
changes in behavior. At least one change is that the big desync message
is now printed after every seek.
2014-07-30 23:29:00 +02:00
wm4
c38013bffb video: actually flush filter chain
Frames buffered in filters weren't flushed, so on EOF, the last frames
were dropped, depending on how much filters buffered. Oops.

Test case: "mpv something.jpg --vf=buffer"
2014-07-30 23:29:00 +02:00
wm4
f8ab732ac3 video/filter: add vf_buffer
Mostly useful for debugging.
2014-07-30 23:29:00 +02:00
wm4
8d990408d7 audio: better sync behavior on bogus EOF
In situations when the demuxer reports EOF, but immediately "recovers"
after that and returns new data, it could happen that audio sync was
skipped. Deal with this by actually entering the EOF state, instead of
assuming this will happen later.
2014-07-30 23:29:00 +02:00
wm4
6afa1a2afc ao_alsa: disable use of non-interleaved formats by default
Some ALSA plugins take non-interleaved audio, but treat it as
interleaved, which results in various funny bugs. Users keep hitting
this issue, and it just doesn't seem worth the trouble.

CC: @mpv-player/stable
2014-07-30 23:28:44 +02:00
Stefano Pigozzi
c3d15b50b4 cocoa: fix key equivalent dispatching
Prior to this commit we had a list of key modifiers and checked against that.
Actually, the Cocoa framework has a built in way to do it and it involves
calling performKeyEquivalent: on the menu instance.

Fixes #946

cc @mpv-player/stable: this should apply with no conflicts
2014-07-30 11:26:49 +02:00
wm4
471dfba018 client API: fix typos in documentation 2014-07-30 03:33:37 +02:00
wm4
0dd5228626 demux_lavf: don't consider EAGAIN as EOF condition
This happens apparently randomly with rtmp:// and after seeks. This
eventually leads to audio decoding returning an EOF status, which
basically disables audio sync. This will lead to audio desync, even if
audio decoding later "recovers" when the demuxer actually returns audio
packets.

Hack-fix this by special-casing EAGAIN.
2014-07-30 03:32:56 +02:00
wm4
6856d81c68 stream: hack-fix rtmp-level seeking
This didn't work, because the timebase was wrong. According to the
ffmpeg doxygen, if the stream index is -1 (which is what we used), the
timebase is AV_TIME_BASE. But this didn't work, and it really expected
the stream's timebase. Quite "surprising", since this feature
(avio_seek_time) is used by rtmp only.

Fixing this properly is too hard, so hack-fix our way around it.
STREAM_CTRL_SEEK_TO_TIME is also used by DVD/BD, so a new
STREAM_CTRL_AVSEEK is added. We simply pass-through the request
verbatim.
2014-07-30 02:21:51 +02:00
wm4
26d973ce82 stream_lavf: allow setting AVOptions with --stream-lavf-o
This commit also creates a private option struct for stream_lavf.c, but
since I'm lazy, I'm not moving any existing options to it.
2014-07-30 01:15:42 +02:00
wm4
da780309d7 audio: better initial sync for files where audio starts later
Some files have the first audio much later into the video (for whatever
reasons). Instead of appending large amounts of silence to the audio
buffer (and refusing to sync if the audio to append is "too large"),
just wait until enough video has played.
2014-07-30 00:40:45 +02:00
wm4
1cd2b5976d audio: cosmetics: remove unused return value 2014-07-30 00:24:57 +02:00
wm4
6b928fa2a0 demux_mf: allow seeking past the end
How's this for a corner case.
2014-07-30 00:23:16 +02:00
wm4
593ad996e0 player: fix time display wheen seeking past EOF with --keep-open
Regression since commit 261506e3. Internally speaking, playback was
often not properly terminated, and the main part of handle_keep_open()
was just executed once, instead of any time the user tries to seek. This
means playback_pts was not set, and the "current time" was determined by
the seek target PTS.

So fix this aspect of video EOF handling, and also remove the now
unnecessary eof_reached field.

The pause check before calling pause_player() is a lazy workaround for
a strange event feedback loop that happens on EOF with --keep-open.
2014-07-30 00:22:38 +02:00
wm4
b6a7c321db player: let explicitly imprecise seeks cancel precise seeks
If an imprecise seek is issues while a precise seek is ongoing,
don't wait up to 300ms (herustistic which usually improves user
experience), but instead let it cancel the seek.

Improves responsiveness of the OSC after the previous commit.

Note that we don't do this on "default-precise" seeks, because we
don't know if they're going to be precise or not.
2014-07-29 20:04:08 +02:00
ChrisK2
48f4f791f4 osc: Do precise seeks on simple clicks on seekbar 2014-07-29 19:26:32 +02:00
wm4
63d1d53d2f audio: ignore (some) decoding errors on initialization
It probably happens relatively often that the first packet (or even the
first N packets) of a stream will fail to decode, but decoding will
eventually succeed at a later point. Before commit 261506e3, this was
handled by an explicit retry loop (although this was also for other
purposes), but with then was changed to abort on the first error. This
makes it impossible to decode some audio streams.

Change this so that errors are ignored for the first 50 packets, which
should make it equivalent to the old code.
2014-07-29 18:05:55 +02:00
wm4
862d7d8a1a player: fix desync when seeking and switching external tracks
If you for example use --audio-file, disable the external track, seek,
and enable the external track again, the playback position of the
external file was off, and you would get major A/V desync. This was
actually supposed to work, but broke at some time ago (probably commit
2b87415f). It didn't work, because it attempted to seek the stream if it
was already selected, which was always true due to
reselect_demux_streams() being called before that.

Fix by putting the initial selection and the seek together.
2014-07-29 17:55:28 +02:00
wm4
6d15c491b0 player: remove a pointless field 2014-07-29 01:00:54 +02:00
wm4
25ceb3289d player: disable hr-seek in .ts files
Seeking in .ts files (and some other formats) is too unreliable, so
there's a separate code path for this case. But it breaks hr-seek.

Maybe hr-seek could actually be enabled in this case if we're careful
enough about timestamp resets, but for now nothing changes.
2014-07-29 00:59:00 +02:00
wm4
d6445d7ab6 player: allow precise seeking with percent seeks
I'm not sure why this was explicitly disabled. It's from mplayer2 times.
2014-07-29 00:26:52 +02:00
wm4
ecad4a20de manpage: lua: document timer timeout and oneshot fields
Might be useful for scripts, so document them. (Which means scripts
are allowed to use them, without risking breakage.)
2014-07-29 00:22:21 +02:00
wm4
fa34b4920a vdpau: don't upload video images in advance
With software decoding, images were uploaded to vdpau surfaces as they
were queued to the VO. This makes it slightly more complicated
(especially later on), and has no advantages - so stop doing it.

The only reason why this was done explicitly was due to attempts to keep
the code equivalent (instead of risking performance regressions). The
original code did this naturally for certain reasons, but now that we
can measure that it has no advantages and just requires extra code, we
can just drop it.
2014-07-29 00:21:02 +02:00
wm4
d563dc8cb9 player: update playback position on seek
If the actual PTS is not known yet right after a seek, the "time-pos"
property will just return the seek target PTS. For this purpose, trigger
a change event to make the client API update the "time-pos" and related
properties. (MPV_EVENT_TICK triggers this update.)
2014-07-29 00:20:54 +02:00
wm4
846257da13 player: logically speed up seek logic
Commit 261506e3 made constant seeking feel slower, because a subtle
change in the restart logic makes it now waste time showing another
video frame. The slowdown is about 20%.

(Background: the seek logic explicitly waits until a video frame is
displayed, because this makes it easier for the user to search for
something in the video. Without this logic, the display would freeze
until the user stops giving seek commands.)

Fix this by letting the seek logic issue another seek as soon as the
first video frame is displayed. This will prevent it from showing a
(useless, slow) second frame. Now it seems to be as fast as before the
change.

One side-effect is that the next seek happens after the first video
frame, but _before_ audio is restarted. Seeking is now silent. I guess
this is ok, so we don't do anything about it. Actually, I think whether
this happens is probably random; the seeking logic simply doesn't make
this explicit, so anything can happen.
2014-07-28 22:13:42 +02:00