itsmattkc
87e7564222
cache: heavily reworked exporting for new system
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Also cleans up cache in general and moves it to the Task infrastructure.
2020-05-19 23:35:17 +10:00
itsmattkc
127ebbe359
Merge branch 'master' into cacheondemandtake1
2020-05-18 13:46:35 +10:00
itsmattkc
3518a10230
opengl: added another bilt override for custom coordinates and mode
2020-05-18 13:41:11 +10:00
itsmattkc
814bbe8c22
fixed various segfaults in decoder and renderer
2020-05-18 02:40:58 +10:00
itsmattkc
8795e51452
renderer: massive overhaul to move to a vastly simplified threading system
2020-05-15 00:52:45 +10:00
itsmattkc
ef6aa18fe1
further progress on first attempt
2020-05-14 16:47:01 +10:00
itsmattkc
863ae1b913
a first attempt at a new render system
2020-05-14 14:43:03 +10:00
itsmattkc
65705d580d
renderer: keep frames in vram while paused
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Saves some GPU cycles when adjusting parameters.
2020-05-08 00:32:02 +10:00
itsmattkc
c387ce1cd7
polygon node: early crude implementation
2020-05-05 00:22:49 +10:00
itsmattkc
2b1640ac04
frame/texture: use dividers when allocating buffers
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Allows render pipeline to know the "real" and "simulated" resolution of a
divided buffer.
2020-05-04 01:08:46 +10:00
itsmattkc
403a8a8656
ocio: change lut edge size to 64 instead of 32
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Doesn't "solve" the white inaccuracy issue, but does mitigate it somewhat. Also
improves accuracy across the board.
2020-05-03 03:14:38 +10:00
itsmattkc
4906bb7d53
scopes: don't use shared context
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OpenGL shared contexts (through Qt at least) seem to be buggy. Scopes have been
shifted to a non-shared approach as a result.
2020-04-28 17:08:52 +10:00
itsmattkc
ac3f49a845
nodes: moved matrix input on "video input" elsewhere
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Rather than plugging a matrix into the video input node, the matrix is now
multiplied by the video input using a math node. This is probably more
sensible from a user perspective.
This also means the renderer is tolerant of texture sizes that are not equal
to the sequence size, however most nodes will downsample the texture to the
sequence size (and if not, it will be downsampled once it is cached). Textures
will still *always* be in reference space and the sequence's format. This seems
like the best compromise between backend and frontend congruity.
2020-04-27 04:11:24 +10:00
itsmattkc
53ae25a7cb
nodes: optimize node graph changes by only updating from inputs that changed
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A huge optimization that ensures only the parts of a node graph that have
changed get pushed to the renderer. For thread-safety, the node graph is
copied elsewhere so that users can make changes asynchronously and the graph
can update when its threads are ready. Up until now, if an input value changed,
every node's values would be re-copied, or worse, if a connection was changed,
the entire graph would be recopied. This has been negligible in testing since
we've been largely testing with small graphs, but for massive projects, it's
important that this be as optimized as possible.
2020-04-26 04:16:15 +10:00
itsmattkc
c7de93cc5d
viewer/opengl: minor code improvements
2020-04-24 15:14:20 +10:00
itsmattkc
8c44f8d03d
viewer/various: split off color management into separate base class
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Also moves scopes to said base class.
2020-04-24 03:45:07 +10:00
itsmattkc
3eb966cb5b
openglshader: fixed ocio opengl incompatibility
2020-04-24 00:19:25 +10:00
itsmattkc
c4fe5786a3
openglshader: fixed ocio opengl incompatibility
2020-04-23 23:43:29 +10:00
itsmattkc
8d66989de3
Merge branch 'glsl-150' of https://github.com/Simran-B/olive into Simran-B-glsl-150
2020-04-23 22:37:39 +10:00
itsmattkc
48b5d9ca60
openglshader: upload ocio lut immediately
2020-04-23 22:36:05 +10:00
itsmattkc
9e04728c12
openglshader: minor code tidiness
2020-04-23 21:20:51 +10:00
itsmattkc
fef29db754
export: fixed bug that failed to export video if using a different export resolution
2020-04-23 02:00:49 +10:00
itsmattkc
6c1e90665f
colormanagement: moved from passing DVL strings everywhere to a consolidated ColorTransform struct
2020-04-23 01:17:58 +10:00
itsmattkc
361a986b79
renderer: added path for generating resized frames from textures
2020-04-22 22:58:00 +10:00
Simran Brucherseifer
5da9848de7
Upgrade shaders from GLSL 110 to 150 (OpenGL 3.2)
2020-04-22 11:28:33 +02:00
itsmattkc
c9e797abdf
various: conformed frame usages to respect stride
2020-04-22 15:54:47 +10:00
itsmattkc
0a9ad8f235
opengltexture: implemented linesize fields whenever uploading data to a texture
2020-04-22 15:23:29 +10:00
itsmattkc
c8da59a45e
opengltexture: align all data to 16
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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
38fcad6a3f
cache: fixed signalling issue where changing default input didn't update the cache
2020-04-21 23:48:26 +10:00
itsmattkc
d3b71e6576
nodes: color management when setting color parameters is now preserved
2020-04-18 17:43:37 +10:00
itsmattkc
2f80be437a
node: fixed issue with "taking" values from input tables
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As opposed to simply leaving all values in the table, nodes can now "take"
values that they use to free up memory (e.g. "taking" input buffers if they're
used to produce an output buffer).
This is a fairly large change, expect regressions.
2020-04-16 23:12:05 +10:00
itsmattkc
32969d2403
colordialog: updated to show input/reference/display values
2020-04-15 18:11:46 +10:00
itsmattkc
a0a7d106dc
mathnode: implemented add/subtract/multiply/divide/power functions
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Includes implementing combobox UI for the NodeParamViewWidgetBridge.
2020-04-15 01:52:24 +10:00
itsmattkc
2eb03bf386
various: removed constructor.h include
2020-04-14 00:53:25 +10:00
itsmattkc
a8fbe686e2
openglrenderer: retrieve frame in each worker thread rather than in the proxy thread
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Since we now have decoders in each thread, we can parallelize by retrieving
frames in each thread as well.
2020-04-11 17:37:00 +10:00
itsmattkc
0c3ce03348
renderer: use a dedicated decoder per thread
2020-04-11 13:18:31 +10:00
itsmattkc
1aa87cbda6
various: encapsulate all code in the olive namespace to avoid name collisions
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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
626c50477c
renderer: set null value on shader if no value was found in the table
2020-04-04 19:28:38 +11:00
itsmattkc
615e227f9a
renderer: convert footage frames to reference pixel format
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Due to an oversight, incoming footage frames were NOT converted to the
working pixel format (usually half or float). For most frames, this meant the
OCIO conversion would occur on frames while they were still in their source
format (usually either RGB8 or RGB16). This leads to rounding error
inaccuracies, but even worse GLSL will clamp integer textures to 1.0 potentially
losing a lot of data.
While later nodes would correctly convert to the appropriate format, by then it
would be too late. This commit corrects this issue, converting the frames to
float during the OCIO shader pass.
2020-04-04 14:15:18 +11:00
itsmattkc
3ba31f9d5f
openglframebuffer: fixed erroneous error message
2020-04-04 14:09:24 +11:00
itsmattkc
07d1123978
renderer: disassociate requires float as well, so we may as well do the version before
2020-04-04 12:24:36 +11:00
itsmattkc
ce88da80ef
openglproxy: for shader inputs, use our new Color class instead of QColor
2020-04-04 04:15:57 +11:00
itsmattkc
e1ca5f2f82
various: removed hardcoded OCIO::ROLE_SCENE_LINEAR to allow for a configurable reference space
2020-04-03 01:30:47 +11:00
itsmattkc
f3290003be
colordialog/wheel/gradient: implemented basic UI components for color picking
2020-04-02 13:02:30 +11:00
itsmattkc
6ea6dd810e
pixelsampler: added pixel sampler panel
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When visible, this panel will show the current reference and display transformed
color under the cursor of any viewer.
2020-04-01 16:57:10 +11:00
itsmattkc
1363d2b94c
mathnode: expanded math node
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Implemented handling of various different types.
2020-04-01 05:21:50 +11:00
itsmattkc
7100d00060
nodes: made changes to the node system to allow for context sensitive shader code
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Primarily implemented for the math node so a new shader can be generated and
compiled based on what inputs the node is receiving.
2020-03-29 03:11:30 +11:00
itsmattkc
2ac6b601bf
renderer: fixed segfault when no texture is generated
2020-03-13 17:03:27 +11:00
itsmattkc
3f043496f3
nodeparam: allowed for dynamic nodeparam property change to affect UI widgets
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immediately
2020-03-07 02:16:48 +11:00
itsmattkc
0f5cd40c45
exporter: add ability to cancel exports (including a confirm to cancel if the
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user closes the dialog mid-export)
2020-03-03 02:37:18 +11:00
itsmattkc
Simran Brucherseifer