7d3b3af691
Optimize the Vulkan rendering engine
...
1.Optimize the texture data transfer mechanism based on memory alignment.
2.Adjust the creation timing of the DescriptorPool, moving it from initSwapChainResources to initResources.
3.Add Vulkan color space configuration items to the Player instance.
2025-08-15 21:24:54 +08:00
3b3787a1b6
设置渲染引擎失败时，没有释放无效的渲染引擎，引发内存泄漏。
2025-07-22 23:21:06 +08:00
4ceee22176
Update MainWindow.cpp
...
add missing import to make it compile
2022-01-13 14:38:31 +07:00
6b54dc31aa
Update MainWindow.cpp
...
add missing import to make it compile
2022-01-13 14:34:02 +07:00
dff05bbb7c
example: implement intermediate fbo for filtering rgb texture
2017-09-21 15:57:18 +08:00
08f2f87c75
Update MainWindow.cpp
2017-07-31 09:42:59 +08:00
f6458955ee
使m_preview成为一个Tool Window，这样它就不会显示在任务栏上了
2017-07-30 22:40:57 +08:00
ef3d1d3923
修复Player出现视频预览小窗后其解码所需的额外内存不会在其关闭后释放的问题
...
鼠标离开TimeSlider后即删除m_preview窗口，其解码过程即刻停止，内存占用即可下降
2017-07-30 22:23:12 +08:00
5b3d8f25b7
set the Player's style to Fusion for OS X; #738
...
This is a work-around for the broken slider in the default Macintosh
style.
2016-09-29 23:23:55 -07:00
09e6e403f7
ao: simplify API
...
AudioOutput.setAudioFormat() now use a prefered format if not supported,
and return the actual format used
2016-07-25 16:11:07 +08:00
4746975dbe
fix playback restart after stop() in repeat mode #670
...
AVPlayer.currentRepeat() < 0 if playback is stopped. Previous was 0
2016-07-06 23:46:45 +08:00
2d0dd1d1c8
apply frame rate when playing
2016-06-30 00:00:30 +08:00
d3d9a32586
examples/player: add user shader ui
2016-06-15 18:08:39 +08:00
20284f418c
AVPlayer: support manually load(). play() is not replay now
...
load() then play()
2016-05-30 23:19:59 +08:00
3723ab1fd5
examples: use sql
2016-03-22 15:22:41 +08:00
bc4e7d8500
examples: QMLPlayer history panel, player zoom for mac
2016-03-22 15:02:10 +08:00
4851402f30
add signal parameter AVPlayer.seekFinished(qint64)
...
The position() you get in the slot is not exactly the video seek finish
timestamp, but the clock value. You must use the signal parameter. So if
audio stream seeking is not finished, the value can be very different
from video timestamp.
TODO: emit seekFinished when all streams done the seeking?
2016-01-24 22:21:25 +08:00
5d38ff0dcb
vo: simplify signal emtit logic. add properties for qobj renderes
...
signal xxxChanged is emitted in base class VideoRenderer. derived
classes just declare these signals and implemented by moc.
also rename VideoRenderer.frameSize to VideoRenderer.videoFrameSize
the result is abi break.
2016-01-06 15:28:34 +08:00
575e0dba32
add AVPlayer.bufferSpeed
2015-12-31 21:24:16 +08:00
94b894b5b6
examples/player: uninstall old libavfilter if parameters changed
2015-12-10 12:41:21 +08:00
554edd75f9
example/player: avoid frame for x11 renderer is scaled twice
...
x11 renderer scales the input frames(any format), and now in rendering
thread(was in video decoding thread).
2015-10-30 18:46:14 +08:00
9ce84a580d
examples: add pro to build from sdk
...
TODO: test app build from sdk in ci
2015-10-09 01:09:12 +08:00
0bd0553c36
fix a typo: stero => stereo
2015-10-03 13:46:25 +08:00
68a2731a9c
examples: log level, registered renderers etc
2015-09-25 01:03:12 +08:00
0856ed2b54
vo: add x11 renderer. no scale support now
2015-09-22 21:05:46 +08:00
8058ac5a46
no stl types that break abi
...
most algorithms and containers are fine. no std::string, exception
2015-09-13 22:48:32 +08:00
43bdf14ebc
example player: avoid reopen decoder in play()
2015-09-11 18:19:38 +08:00
9126e2c2fc
warnings etc
2015-09-01 00:02:08 +08:00
cca066cc5d
examples: ui update
2015-08-25 01:29:07 +08:00
84ed2aa3e1
QT_NO_CAST_FROM_ASCI build error part3: examples
2015-08-08 21:16:28 +08:00
1c383faf1e
ao: add null backend to disable audio output and thread
2015-07-22 17:01:22 +08:00
614c53bec0
examples: misc
2015-07-09 17:12:36 +08:00
dd294db5c3
player example: icon, layout, translations update
2015-07-09 01:53:14 +08:00
b2390f75c2
player example: save history on media change
2015-06-24 22:34:05 +08:00
e8a432870c
add external audio track support
...
TODO:
disable audio if internal stream number < 0
2015-05-13 21:46:41 +08:00
fe1aa21690
player: abort on timeout option
2015-04-20 15:22:48 +08:00
59ace159e0
player: set timeout ui
2015-04-17 14:50:43 +08:00
afbc7cb024
player: more options on setup dialog
2015-04-14 12:47:53 +08:00
8983506fe2
player: add audio filter
2015-03-28 15:35:34 +08:00
8e5127cf8b
avfilter: disable if failed to config graph. fix wrong ctor
...
wrong ctor result in unexpected crashes
2015-03-27 21:35:19 +08:00
b436467465
new classes for avfilter for audio/video
2015-03-27 13:14:16 +08:00
df3208c8bf
add bufferProgress property to player
2015-03-19 16:26:56 +08:00
e9db66cda5
emit volumeChanged instead & update volume() if volume changed outside
2015-03-16 17:57:11 +08:00
51481f8a66
examples: players support update volume ui if volume changed from system
2015-03-10 16:41:08 +08:00
b419954beb
player: add fps control option
2015-03-04 17:09:53 +08:00
72644baffc
player: add preview config ui
2015-02-27 21:16:30 +08:00
b8a3213f56
widgets: add VideoPreviewWidget
2015-02-13 12:50:12 +08:00
c5fa2c7e31
player: preview support
2015-02-13 00:34:02 +08:00
3bbf80ccf8
add AVPlayer.isSeekable. improve seekable detection
...
seekable in old implemention is always true. not sure whether current
solution is correct or not
2015-01-20 16:43:17 +08:00
560218ff72
update statistics if audio track changed
2015-01-20 13:39:22 +08:00
JiaboLi