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5aa4f91c46a09bedec232332316d4d9fab9e306e
Commit Graph
267 Commits
Author SHA1 Message Date
itsmattkc f9fc27c6eb renderer: invalid cache when viewer node changes 
Ensures frames get re-rendered rather than stuck on the previous viewer node.
 2020-03-22 20:03:14 +11:00
itsmattkc bbb00029e9 Merge branch 'master' of https://github.com/olive-editor/olive 2020-03-19 12:22:10 +11:00
itsmattkc e5ac72fa9d Merge branch 'master' into typos 2020-03-19 12:16:09 +11:00
itsmattkc 7771bab5a0 audiobackend: truncate PCM cache size when the length is reduced 2020-03-18 19:08:18 +11:00
itsmattkc 79bc9594b9 audiorenderer: clear tasks waiting for conforms when their ranges are invalidated 
Minor code optimization.
 2020-03-18 15:49:29 +11:00
itsmattkc 50061e4e55 waveformview: show in/out points in waveformview 
Moved drawing routines to the base class that is used by both TimeRuler
and WaveformView
 2020-03-15 18:21:14 +11:00
itsmattkc 78baf7661f audiorenderer: split audio rendering up into chunks for better parallelism 2020-03-14 23:27:41 +11:00
itsmattkc 7f2dcc8200 waveformview: made UI seekable 2020-03-14 01:57:40 +11:00
itsmattkc 2ac6b601bf renderer: fixed segfault when no texture is generated 2020-03-13 17:03:27 +11:00
itsmattkc 9e4c79699e node: split off traversing functions from renderer for usage elsewhere 
Fixes issue where Viewer node wouldn't pick up correct length if a tracks
weren't in use.
 2020-03-13 15:31:15 +11:00
luz.paz 321e7d1606 Fix doxygen and misc. typos 
Found via `codespell -q 3 -L ba,keypair,numer,uint`
 2020-03-10 15:00:56 -04:00
itsmattkc 16b072fa98 various: allow users to override the start and end index of image sequences 
Also includes various fixes to footage property setting/signalling.
 2020-03-09 19:58:42 +11:00
itsmattkc f2d6d3b32c timeline/renderer: automatically update timeline view when a visual waveform 
has updated
 2020-03-07 02:44:15 +11:00
itsmattkc 3f043496f3 nodeparam: allowed for dynamic nodeparam property change to affect UI widgets 
immediately
 2020-03-07 02:16:48 +11:00
itsmattkc c75a0e8498 timeline/renderer: implemented basic waveform display support 2020-03-06 16:18:07 +11:00
itsmattkc 0f5cd40c45 exporter: add ability to cancel exports (including a confirm to cancel if the 
user closes the dialog mid-export)
 2020-03-03 02:37:18 +11:00
itsmattkc 644dd2df30 renderer: fixed bug that would hang exports after 1 x (cores) frames 
were exported
 2020-03-03 01:49:37 +11:00
itsmattkc 8825ff9953 exporter: print extra debugging information 
Should be helpful for debugging any potential export hangs if there
are any in the future.
 2020-03-03 01:48:38 +11:00
itsmattkc c44c73e376 renderer: handle null frame 
Minor reliability improvement.
 2020-03-02 14:42:20 +11:00
itsmattkc 163ad76456 renderer: rewrote frame compression algorithm 
This function was noticeably lagging the main thread while caching. The
cause was OpenEXR's internal thread pool competing with our main
thread. Since we have our own system of worker threads, its thread pool
was unnecessary for caching, however for normal playback it was a useful
optimization. Unfortunately OIIO (which we were using to save EXRs)
didn't provide quite enough control over OpenEXR's threading behavior
(only providing control for over the global thread pool and not on
a per-image basis), so for caching we've switched to using OpenEXR
directly. This has noticeably sped up the main thread while causing no
noticeable slowdown to the caching process.
 2020-02-29 01:00:17 +11:00
itsmattkc 15ac7f0e9d renderer: removed old signal that isn't used anymore 2020-02-28 15:49:02 +11:00
itsmattkc f9a54ebdb6 renderer: remove frames from hash map as well when the diskmanager deletes 
them
 2020-02-27 17:46:49 +11:00
itsmattkc 735e180d5a pixelservice: use more widely supported OIIO function in image buffer 
conversions
 2020-02-27 17:19:59 +11:00
itsmattkc 273522f28a diskmanager: don't fail disk cache clear if the files simply don't exist 
QFile::remove() will return false if the file doesn't exist, but
for our purposes that's as good as the file having been deleted.
 2020-02-27 17:19:07 +11:00
itsmattkc a64f066e2e renderer: don't upconvert to RGBA if the source image is only RGB 2020-02-27 17:18:39 +11:00
itsmattkc a0f37ef827 pixelformat: added missing <memory> include for non-windows systems 2020-02-27 15:49:15 +11:00
itsmattkc d87b4fde8c renderer/decoder: use divider at the footage level 
Optimizes rendering if a divider is being used.
 2020-02-27 15:47:08 +11:00
itsmattkc 02ce48d0c6 various: pixel optimizations 
Several things are accomplished in this commit, including:

- Use OIIO instead of our own functions for pixel format conversions
  (cleaner code/less for us to maintain)

- Fold all PixelService functions into the PixelFormat class
  (cleaner code)

- Moved OpenGL pixel definitions to OpenGL classes and out of the
  global classes.

- Add support for RGB buffers as well as RGBA (optimization)
 2020-02-27 13:54:38 +11:00
itsmattkc 9585786c4b exporter: removed unused and problematic function 
This array this code made was never actually used and in fact the code was
potentially crash-prone.
 2020-02-26 14:07:47 +11:00
itsmattkc 78daf9e28a exporter: updated exporter to function with new render system 2020-02-25 20:03:15 +11:00
itsmattkc faffbb0f38 renderer: re-use already created textures if the images are known not to change 2020-02-25 14:57:49 +11:00
itsmattkc 9f17a23a42 videorenderframecache: use hash-prefix directory structure 
Many file systems become inefficient with a lot of files in the same directory.
To solve this we use a semi-arbitrary system to split up all cache files into
several folders to keep things performant.
 2020-02-24 12:34:16 +11:00
itsmattkc 2c16bb7c53 renderworker: removed unnecessary declaration 2020-02-24 11:58:38 +11:00
itsmattkc fceb1e8d3e viewer: re-render both video and audio if parameters change 2020-02-24 11:57:39 +11:00
itsmattkc 08ed766771 audiorenderworker: fixed potential false positive in assert 2020-02-24 02:02:08 +11:00
itsmattkc ff516b6202 audiorenderworker: added assert for problematic audio behavior that could 
corrupt the heap
 2020-02-23 22:20:01 +11:00
itsmattkc 48cdb3a6dd memorymanager: rewrote entire memory management system 2020-02-23 20:29:51 +11:00
itsmattkc c2d518c681 audiorenderworker: fixed bad memcpy that would corrupt the heap 2020-02-23 13:46:28 +11:00
itsmattkc 813c2e411a rendercache/decodercache: moved qmutex that was only used by decodercache into 
decodercache's derived class
 2020-02-23 11:46:30 +11:00
itsmattkc 65db108be2 openglcolorprocessor: renamed CreateOpenGL() to Create() 
We hide ColorProcessor::Create() to create a derived class rather than the
base class and clear up confusion over the two functions existing.
 2020-02-22 00:34:55 +11:00
itsmattkc acb107bd92 Merge branch 'master' of https://github.com/olive-editor/olive 2020-02-22 00:14:20 +11:00
itsmattkc 77c0c9d95a viewer: ported to openglcolorprocessor for simpler code and fixed bug that 
snuck in breaking color managed display
 2020-02-22 00:13:28 +11:00
itsmattkc 547990b920 ffmpegdecoder/memorymanager: fixed race condition in garbage collection 2020-02-21 23:15:09 +11:00
itsmattkc e149fc0117 memorymanager: updated system calls for linux 2020-02-21 14:51:47 +11:00
itsmattkc e74c4c2d1c global: implemented rudimentary memory manager to use available system memory 
without forcing the OS to page swap
 2020-02-21 14:20:57 +11:00
itsmattkc 2e38e7e3fb indexmanager: moved files 2020-02-21 10:47:41 +11:00
itsmattkc be6fbfecdb videorenderworker: fixed improper QString::arg() usage 2020-02-20 19:44:48 +11:00
itsmattkc 5a070f14de general: use IdlePriority rather than LowPriority 
Fixes a number of playback stuttering and general UI lag issues by setting all
background tasks to IdlePriority rather than LowPriority. While it was assumed
LowPriority tasks would always get scheduled below NormalPriority (e.g. main
thread) tasks, it turns out this is not always the case. If the background tasks
start consuming a lot of CPU cycles, the scheduler may use "dynamic scheduling"
to schedule them above the main thread regardless leading to UI lag. This is
apparently the case for all thread priorities apart from IdlePriority, which
is allegedly a special case where threads are *only* scheduled when other
threads aren't busy ensuring the main thread stays responsive.
 2020-02-20 17:48:50 +11:00
itsmattkc 054281596e videorenderer: use qmutexlocker in more cases 
Minor code cleanup.
 2020-02-20 17:48:28 +11:00
itsmattkc 2145efa2a0 decoder/renderer: use memory cache and single decoder to optimize frames for 
cycles
 2020-02-20 15:32:12 +11:00