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d7c5ac4b44d8c9d1cac9a484ee024f4bc7cd979d
Commit Graph
62 Commits
Author SHA1 Message Date
itsmattkc d7c5ac4b44 implement entire project in nodes 
Project items are now represented directly in nodes opening up more versatility and possibilities. This is the first iteration of this and will be buggy. Need to test thoroughly.
 2021-02-15 21:31:57 +11:00
itsmattkc e12013e2fb don't use shared ptrs for project items 2020-12-16 10:28:43 +11:00
itsmattkc 0fa05e1bc9 removed unused file 2020-11-27 14:28:09 +11:00
itsmattkc 75d4cd899b use hardcoded namespace 
The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
 2020-11-17 20:24:42 +11:00
itsmattkc d241090a9f finally updated the copyright year 2020-11-17 20:13:22 +11:00
itsmattkc 0d0766e4fb improved render channel count system 2020-11-15 22:16:40 +11:00
itsmattkc 3c1ac3eeba upgraded to ocio v2 2020-11-11 21:53:24 +11:00
itsmattkc 94c0914e50 codec system rework 
Codecs are now much cleaner and thread safe by design.
 2020-11-10 11:23:25 +11:00
itsmattkc bc60c74562 finalized very, very basic OTIO support 
Ironed out various project and footage loading issues, and a single
cache invalidation issue.
 2020-10-23 01:26:17 +11:00
itsmattkc 917738d1de Merge branch 'master' into otio 2020-10-22 20:26:16 +11:00
itsmattkc d620af412f decoder: improved memory management 2020-10-13 23:49:30 +11:00
itsmattkc 6db591e89f footage: merge video and image streams and improve image sequence import process 
Image streams were initially separated from video streams, but they're now
joined with a parameter defining if they're a still image, image sequence,
or regular video. The image sequence import process has also improved so
that if images from the same sequence are imported too, they'll either be
ignored or the user won't be asked again for those if they should be an
image sequence (fixes #1193). Also shifts decoder "probe" process to return
an item, useful if the decoder returns a non-footage item.
 2020-09-26 19:45:07 +10:00
itsmattkc 050103a857 memory: implemented basic memory limiting functionality 
Keeps track of total memory usage and uses it as a guide towards
allocating/reusing more memory.
 2020-08-29 13:34:54 +10:00
itsmattkc c99eb68d45 ffmpegdecoder: frame pool by dimensions/format rather than stream 
Memory optimization.
 2020-08-26 17:42:10 +10:00
itsmattkc f3f81eb2be ffmpeg: store divided frames in memory cache 
Since users will most likely be working with a divider most of the time,
there's no reason to waste memory space with undivided frames considering
the dividing process is quite fast.
 2020-08-18 04:55:23 +10:00
itsmattkc d9851dc329 decoders: mild refactoring and code cleanup 
Just making things a little bit nicer.
 2020-08-18 03:17:01 +10:00
itsmattkc df14c2aaa7 cache: better implemented changing disk cache folders 
Not complete yet, but getting there.
 2020-08-07 02:31:46 +10:00
itsmattkc fb05594b50 various: allow setting footage aspect ratios 
We had support for detecting aspect ratios and respecting them in the
render, but this allows people to not only see the aspect ratio in use,
but also override it with their own.
 2020-07-25 00:58:01 +10:00
itsmattkc 11afdf32fe decoder/timeline: improve decoding of still images 2020-07-12 18:25:51 +10:00
itsmattkc 9095dfa463 project: replaced proxy with pre-cache 
Removed proxy task and replaced with a true honest-to-god pre-cache for
footage. This footage is pre-cached to a sequence and therefore 100% ready
for use in it once the task is done.
 2020-06-08 23:17:51 +10:00
itsmattkc 430561e2ac sequence: made divider a sequence parameter rather than a viewer parameter 
Doing this makes the preview resolution an explicit project setting rather
than a temporary UI setting. This will allow more consistency when caching.
 2020-06-08 14:41:35 +10:00
itsmattkc 2b1640ac04 frame/texture: use dividers when allocating buffers 
Allows render pipeline to know the "real" and "simulated" resolution of a
divided buffer.
 2020-05-04 01:08:46 +10:00
itsmattkc e4e797c901 proxy: cleaned up, re-use the render cache's disk save system for proxies, multithreaded compression 2020-05-04 00:29:26 +10:00
itsmattkc e4c3b6bf7b renderer/decoder: simplified audio PCM transcode 
Turned the two-step PCM transcode into one step and simplified/removed much of
the unnecessary infrastructure that supported it. This makes the code cleaner
and generally improves the code paths.
 2020-05-03 16:07:10 +10:00
itsmattkc a925476c3f began work on exr proxy task 2020-05-03 05:23:36 +10:00
itsmattkc 1436d9b3eb ffmpegdecoder: potential fix for deadlocks when closing 2020-04-23 21:13:43 +10:00
itsmattkc c8da59a45e opengltexture: align all data to 16 
Fixes crash if frame is not aligned to 16. This should probably
be folded into the Frame class itself at some point.
 2020-04-22 15:08:36 +10:00
itsmattkc feceef0d62 ffmpegdecoder: impose limit on memory frame cache 2020-04-14 15:16:38 +10:00
itsmattkc 9cc343bf13 ffmpegdecoder: share framepool with all instances 
We can conserve memory by sharing our frame pool amongst instances of the same
stream.
 2020-04-14 14:51:31 +10:00
itsmattkc 7bfdf8af7c ffmpegframepool: implemented functional frame pool 
Includes splitting off core functionality to a base MemoryPool class that can
be re-used later if necessary.
 2020-04-14 02:43:12 +10:00
itsmattkc 6bb972b4db decoder: began implementation of a frame pool 2020-04-13 23:44:42 +10:00
itsmattkc cdf5a1058d ffmpegdecoder: re-use existing frame pool for memory management 2020-04-12 14:12:08 +10:00
itsmattkc 4d8af6855f ffmpegdecoder: made all instances shared 
Decoders now share instances between them and can interact with other threads
to share resources and continue the work of others.
 2020-04-12 01:49:10 +10:00
itsmattkc e6b47a817c ffmpegdecoder: separated instance from decoder entity 
Should allow for different decoders in different threads to share a single
instance.
 2020-04-11 17:37:52 +10:00
itsmattkc ce7fa12520 ffmpegdecoder: implemented basic decoder crosstalk 2020-04-11 13:18:44 +10:00
itsmattkc 1aa87cbda6 various: encapsulate all code in the olive namespace to avoid name collisions 
Large-scale code cleanup. Also adds a license to the top of all files that were
missing it.
 2020-04-06 15:29:53 +10:00
itsmattkc 6f0d72c05d renderer: switched audio rendering over to planar buffers 
While planar audio cannot be used for playback, it's much easier for processing.
This should lead to cleaner and easier to write code in the future.
 2020-03-31 18:01:20 +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 b1cb8489df memory: try caching frameptrs instead of avframes so we have more control 2020-02-23 21:20:33 +11:00
itsmattkc 48cdb3a6dd memorymanager: rewrote entire memory management system 2020-02-23 20:29:51 +11:00
itsmattkc 547990b920 ffmpegdecoder/memorymanager: fixed race condition in garbage collection 2020-02-21 23:15:09 +11:00
itsmattkc b0c9711974 ffmpegdecoder: fixed double mutex lock 
Error() would call Close() getting stuck in a double mutex lock that could
stall workers. This commit fixes that.
 2020-02-21 20:04:36 +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 7797bf4971 ffmpegdecoder: added helper functions for memory handling 2020-02-21 01:18:21 +11:00
itsmattkc 2299fda73a ffmpegdecoder: handle media that starts at a non-zero pts 2020-02-21 00:09:45 +11:00
itsmattkc e373c40853 ffmpegdecoder: handle eof in retrieve 2020-02-20 16:50:03 +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
itsmattkc 71048f40a8 ffmpegdecoder: removed all old code to clean up 2020-02-20 02:22:59 +11:00
itsmattkc 95ca19d547 ffmpegdecoder: began work on the index process working in tandem with the 
retrieval process
 2020-02-20 00:06:20 +11:00
itsmattkc 08e6c6ffc0 decoder: move conform function to base class 
There's no reason the Conform() function can't live in the base class since its
functionality isn't necessarily specific to FFmpeg.
 2020-02-19 12:28:37 +11:00