summaryrefslogtreecommitdiffstats
path: root/video/out/opengl
Commit message (Collapse)AuthorAgeFilesLines
* vd_lavc: remove need for duplicated cuda GL interop backendwm42017-10-301-17/+1
| | | | | | | This is just a dumb consequence of HWDEC_ types somehow being part of both decoder and VO. Obviously, the VO should only care about supporting specific hardware surface types or providing specific device types, but until they are separated, stupid unintuitive mismatches will occur.
* hwdec_drmprime_drm: fix segv with --hwdecRyo Munakata2017-10-301-1/+4
|
* vd_lavc: add support for nvdec hwaccelwm42017-10-281-1/+17
| | | | | | | | See manpage additions. (In ffmpeg-mpv and Libav, this is still called "cuvid". Libav won't work yet, because it has no frame params support yet, but this could get fixed soon.)
* video : Move drm options to substruct.Lionel CHAZALLON2017-10-232-3/+9
| | | | | This allows to group them and most of all query the group config when needed and when we don't have the access to vo.
* Add DRM_PRIME Format Handling and Display for RockChip MPP decodersLionel CHAZALLON2017-10-232-16/+311
| | | | | | | | | | | This commit allows to use the AV_PIX_FMT_DRM_PRIME newly introduced format in ffmpeg that allows decoders to provide an AVDRMFrameDescriptor struct. That struct holds dmabuf fds and information allowing zerocopy rendering using KMS / DRM Atomic. This has been tested on RockChip ROCK64 device.
* video : allow drm primary plane to be transparent for egl contextLionel CHAZALLON2017-10-231-2/+2
| | | | | We want primary plane to be one top of overlay (video), so we need it to be 32 bits.
* vo_opengl: hwdec_vaegl: Disable vaExportSurfaceHandle()Mark Thompson2017-10-231-3/+3
| | | | | libva 2.0 (VAAPI 1.0.0) was released without it, but it is scheduled to be included in libva 2.1.
* Add checks for HAVE_GPL to various GPL-only source fileswm42017-10-101-0/+5
| | | | | | | | This should actually cover all of them, if you take into account that some unchanged GPL source files include header files with such checks. Also this was done already for the libaf derived code. This is only for "safety" and to avoid misunderstandings.
* vo_opengl: hwdec_vaegl: Use vaExportSurfaceHandle() if presentMark Thompson2017-10-091-0/+80
| | | | | | | | | | | This new interface in libva2 offers a cleaner way to export surfaces which can then be imported to EGL. In particular, this works with the Mesa driver, so we can have proper playback without a pointless download and upload on AMD cards. This change does nothing with libva1, and will fall back to the libva1 interface (vaDeriveImage() + vaAcquireBufferHandle()) if vaExportSurfaceHandle() is not present.
* vo_opengl: context_drm_egl: Don't create a new framebuffer for every frameMark Thompson2017-10-091-22/+27
|
* vo_gpu: add android opengl backendAman Gupta2017-10-091-0/+151
| | | | | | | | | | At the moment, rendering on Android requires ``--vo=opengl-cb`` and a lot of java<->c++ bridging code to receive the receive and react to the render callback in java. Performance also suffers with opengl-cb, due to the overhead of context switching in JNI. With this patch, Android can render using ``--vo=gpu --gpu-context=android`` (after setting ``--wid`` to point to an android.view.Surface on-screen).
* wayland_common: implement output tracking, cleanups and bugfixesRostislav Pehlivanov2017-10-091-5/+1
| | | | | | | | | | | | | | | | | | This commit: - Implements output tracking (e.g. monitor plug/unplug) - Creates the surface during registry (no other dependencies) - Queues the callback immediately after surface creation - Cleaner and better event handling (functions return directly) - Better reconfigure handling (resizes reduced to 1 during init) - Don't unnecessarily resize (if dimensions match) Apart from that fixes 2 potential memory leaks (mime type and window title), 2 string ownership issues (output name and make need to be dup'd), fixes some style issues (switches were indented) and finally adds messages when disabling/enabling idle inhibition. The callback setter function was removed in preparation for the commit which will use the frame event cb because it was unnecessary.
* wayland_common: rewrite from scratchRostislav Pehlivanov2017-10-031-110/+83
| | | | | | | | | | | | The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
* vo_gpu: gl: implement proper extension string searchwm42017-10-023-10/+23
| | | | | | | The existing code in check_ext() avoided false positive due to sub-strings, but allowed false negatives. Fix this with slightly better search code, and make it available as function to other source files. (There are some cases of strstr() still around.)
* video: remove old videotoolbox supportwm42017-09-262-8/+0
| | | | | Like as in previous commits, you need a very recent FFmpeg (probably git master).
* video: drop old D3D11/DXVA2 supportwm42017-09-261-1/+0
| | | | | | | | | Now you need FFmpeg git, or something. This also gets rid of the last real use of gpu_memcpy(). libavutil does that itself. (vaapi.c still used it, but it was essentially unused, because the code path isn't really in use anymore. It wasn't even included due to the d3d-hwaccel dependency in wscript.)
* vo_gpu: angle: fix misleading struct nameJames Ross-Gowan2017-09-231-2/+2
| | | | This should have been renamed when it stopped being empty.
* vo_gpu: simplify structs / namesNiklas Haas2017-09-223-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the plethora of historical baggage from different eras getting confusing, I decided to simplify and unify the struct organization and naming scheme. Structs that got renamed: 1. fbodst -> ra_fbo (and moved to gpu/context.h) 2. fbotex -> removed (redundant after 2af2fa7a) 3. fbosurface -> surface 4. img_tex -> image In addition to these structs being renamed, all of the names have been made consistent. The new scheme is as follows: struct image img; struct ra_tex *tex; struct ra_fbo fbo; This also affects derived names, e.g. indirect_fbo -> indirect_tex. Notably also, finish_pass_fbo -> finish_pass_tex and finish_pass_direct -> finish_pass_fbo. The new equivalent of fbotex_change() is called ra_tex_resize(). This commit (should) contain no logic changes, just renaming a bunch of crap.
* Revert "cocoa: re-enable double buffering"James Ross-Gowan2017-09-221-1/+3
| | | | | | | | Enabling double buffering fixed some graphical glitches when entering fullscreen, but it also caused a fullscreen performance regression. We decided that the glitches were preferable to the performance regression. This reverts commit cee764849e4fe22b00fb3f31838a63906e2e0d54.
* vo_gpu: override ra_swapchain_fns for the d3d11 surfaceJames Ross-Gowan2017-09-221-89/+112
| | | | | ANGLE can take advantage of some of these when using the external swapchain-backed surface.
* vo_gpu: opengl: fix possible screenshot window crashNiklas Haas2017-09-221-1/+1
| | | | | | gl_read_fbo_contents can fail Fixes #4905
* vo_opengl_cb: hwdec_ios: fix buildAman Gupta2017-09-221-3/+5
| | | | | | | | | | | | | | [179/188] Compiling video/out/vo_lavc.c ../../video/out/opengl/hwdec_ios.m:135:9: warning: unused variable 'gl' [-Wunused-variable] GL *gl = ra_gl_get(mapper->ra); ^ ../../video/out/opengl/hwdec_ios.m:247:48: warning: incompatible pointer to integer conversion passing 'CVOpenGLESTextureRef' (aka 'struct __CVBuffer *') to parameter of type 'GLuint' (aka 'unsigned int') [-Wint-conversion] p->gl_planes[i]); ^~~~~~~~~~~~~~~ ../../video/out/opengl/ra_gl.h:9:45: note: passing argument to parameter 'gl_texture' here GLuint gl_texture); ^ 2 warnings generated.
* vo_gpu: fix memleak in ra_gl_ctxNiklas Haas2017-09-211-2/+5
| | | | | | The ctx->ra was never freed propely, nor was p->wrapped_fb. (TIL: MPV_LEAK_REPORT exists)
* cocoa: re-enable double bufferingJames Ross-Gowan2017-09-211-2/+1
| | | | | | | | | This causes a performance regression on 10.11 and newer, but the single buffered method was broken and could cause partially rendered frames to be presented to the screen. This reverts 9f30cd8292b4b7bfe5d7db29fe31a07cc76dec2c and e543853a7ff0ab4dcd4ccaf06c448013fd41c03a.
* vo_gpu: convert windows/osx hwdecs/contexts to new APIJames Ross-Gowan2017-09-218-327/+396
|
* vo_opengl: refactor into vo_gpuNiklas Haas2017-09-2143-10204/+1128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is done in several steps: 1. refactor MPGLContext -> struct ra_ctx 2. move GL-specific stuff in vo_opengl into opengl/context.c 3. generalize context creation to support other APIs, and add --gpu-api 4. rename all of the --opengl- options that are no longer opengl-specific 5. move all of the stuff from opengl/* that isn't GL-specific into gpu/ (note: opengl/gl_utils.h became opengl/utils.h) 6. rename vo_opengl to vo_gpu 7. to handle window screenshots, the short-term approach was to just add it to ra_swchain_fns. Long term (and for vulkan) this has to be moved to ra itself (and vo_gpu altered to compensate), but this was a stop-gap measure to prevent this commit from getting too big 8. move ra->fns->flush to ra_gl_ctx instead 9. some other minor changes that I've probably already forgotten Note: This is one half of a major refactor, the other half of which is provided by rossy's following commit. This commit enables support for all linux platforms, while his version enables support for all non-linux platforms. Note 2: vo_opengl_cb.c also re-uses ra_gl_ctx so it benefits from the --opengl- options like --opengl-early-flush, --opengl-finish etc. Should be a strict superset of the old functionality. Disclaimer: Since I have no way of compiling mpv on all platforms, some of these ports were done blindly. Specifically, the blind ports included context_mali_fbdev.c and context_rpi.c. Since they're both based on egl_helpers, the port should have gone smoothly without any major changes required. But if somebody complains about a compile error on those platforms (assuming anybody actually uses them), you know where to complain.
* vo_opengl: make the ra_renderpass names consistentNiklas Haas2017-09-133-3/+3
| | | | The random space kept screwing me over
* vo_opengl: use GLX_MESA_swap_control where availableNiklas Haas2017-09-131-0/+9
| | | | | | | | | | | | | | | | | This overrides the use of GLX_SGI_swap_control, because apparently GLX_SGI_swap_control doesn't support SwapInterval(0), but the GLX_MESA_swap_interval does. Of course, everybody except mesa just accepts SwapInterval(0) even for GLX_SGI_swap_control, but mesa needs to be the special snowflake here and reject it, forcing us to load their stupid named extension instead. Meanwhile khronos has done nothing except spit out GLX_EXT_swap_control (not to be confused with GL_EXT_swap_control, which is exported by WGL_EXT_swap_control), that doesn't fix the problem because mesa doesn't implement it anyway. What a fucking mess.
* vo_opengl: always initialize uniforms on first useNiklas Haas2017-09-121-1/+3
| | | | | | Even if the contents are entirely zero. In the current code, these entries were left uninitialized. (Which always worked for nvidia - but randomly blew up for AMD)
* vo_opengl: generalize UBO packing/handlingNiklas Haas2017-09-126-70/+122
| | | | | | This is simultaneously generalized into two directions: 1. Support more sc_uniform types (needed for SC_UNIFORM_TYPE_PUSHC) 2. Support more flexible packing (needed for both PUSHC and ra_d3d11)
* vo: avoid putting large voctrl_performance_data on stackNiklas Haas2017-09-111-1/+1
| | | | | | This is around 512 kB, which is just way too much. Heap-allocate it instead. Also cut down the max pass count to 64, since 128 was unrealistically high even for vo_opengl.
* vo_opengl: refactor timer_pool_measure (again)Niklas Haas2017-09-111-4/+6
| | | | | | | Instead of relying on power-of-two buffer sizes and unsigned overflow, make this code more robust (and also cleaner). Why can't C get a real modulo operator?
* vo_opengl: fix out-of-bounds access in timer_pool_measureNiklas Haas2017-09-111-1/+2
| | | | | | This was there even before the refactor, but the refactor exposed the bug. I hate C's useless fucking modulo operator so much. I've gotten hit by this exact bug way too many times.
* vo_opengl: fix out-of-bounds read in update_uniformNiklas Haas2017-09-111-2/+1
| | | | | | | | | | Since the addition of UBOs, the assumption that the uniform index corresponds to the pass->params.inputs index is no longer true. Also, there's no reason it would even need this - since the `input` is also available directly in sc_uniform. I have no idea how I've been using this code for as long as I have without any segfaults until earlier today.
* vo_opengl: refactor/fix mp_pass_perf codeNiklas Haas2017-09-112-15/+14
| | | | | | | | | | | | | This was needlessly complicated and prone to breakage, because even the references to the ring buffer could end up getting invalidated and containing garbage data on e.g. shader cache flush. For much the same reason why we can't keep around the *timer_pool, we're also forced to hard-copy the entire sample buffer per pass per frame. Not a huge deal, though. This is, what, a few kB per frame? We have more pressing CPU performance concerns anyway. Also simplified/fixed some other code.
* vo_opengl: add a gamut warning featureNiklas Haas2017-09-104-4/+12
| | | | | | | | This clearly highlights all out-of-gamut/clipped pixels. (Either too bright or too saturated) Has some (documented) caveats. Also make TONE_MAPPING_CLIP stop actually clamping the value range (it's unnecessary and breaks this feature).
* vo_opengl: add support for vulkan GLSL dialectNiklas Haas2017-09-044-12/+31
| | | | | | | | | | Redefining texture1D / texture3D seems to be illegal, they are already built-in macros or something. So just use tex1D and tex3D instead. Additionally, GL_KHR_vulkan_glsl requires using explicit vertex locations and bindings, so make some changes to facilitate this. (It also requires explicitly setting location=0 for the color attachment output)
* vo_opengl: use rgba16 for 3DLUTs instead of rgb16Niklas Haas2017-09-042-6/+6
| | | | | | | Vulkan compat. rgb16 doesn't exist on hardware anyway, might as well just generate the 3DLUT against rgba16 as well. We've decided this is the simplest way to do vulkan compatibility: just make sure we never actually need 3-component textures.
* vo_opengl: refactor scaler LUT weight packing/loadingNiklas Haas2017-09-042-32/+16
| | | | | | | | This is mostly done so we can support using textures with more components than the scaler LUTs have entries. But while we're at it, also change the way the weights are packed so that they're always sequential with no gaps. This allows us to simplify pass_sample_separated_get_weights as well.
* vo_opengl: scale deband-grain to the signal rangeNiklas Haas2017-09-033-4/+8
| | | | | This prevents blowing up for high dynamic range sources, where a noise level of 48 can suddenly mean 4800.
* vo_opengl: fix overlay mode (again)wm42017-08-301-7/+8
| | | | Did I mention yet that I regret this overlay mode thing?
* vo_opengl: don't discard buffered video on redundant resize callswm42017-08-291-0/+5
| | | | | | | | | | If a VO-area option changes, gl_video_resize() is called unconditionally. This function does something even if the size does not change (at least it discards buffered frames for interpolation), which can lead to stutter when you keep firing option change events during playback. Check for an actual resize, and if nothing changes, exit early.
* vo_opengl: don't assume imgfmt=0 is validwm42017-08-291-1/+1
| | | | | | Could cause a crash if anything called ra_get_imgfmt_desc(imgfmt=0). Let it fail correctly. This can happen if a hwdec backend does not set hw_subfmt correctly.
* vo_opengl: fix the renderpass target format at creation timeNiklas Haas2017-08-273-4/+19
| | | | Required for vulkan.
* vo_opengl: fix misleading comment in ra.hNiklas Haas2017-08-271-6/+6
| | | | tex_upload is not just for buffers
* vo_opengl: use UBOs where supported/requiredNiklas Haas2017-08-274-14/+167
| | | | | | | | | | | | This also introduces RA_CAP_GLOBAL_UNIFORM. If this is not set, UBOs *must* be used for non-bindings. Currently the cap is ignored though, and the shader_cache *always* generates UBO-using code where it can. Could be made an option in principle. Only enabled for drivers new enough to support explicit UBO offsets, just in case... No change to performance, which is probably what we expect.
* vo_opengl: add support for UBOsNiklas Haas2017-08-275-11/+33
| | | | | Not actually used by anything yet, but straightforward enough to add to the RA API for starters.
* vo_opengl: clarify RA_CAP_DIRECT_UPLOADNiklas Haas2017-08-271-1/+2
| | | | | | This no longer concerns the API user except in as much as the API user probably wants to know whether or not PBOs are active, so keep around the CAP field even though it's mostly useless now.
* vo_opengl: refactor shader_cache bindingNiklas Haas2017-08-273-22/+40
| | | | | There's no reason to be needlessly wasteful with our binding points here. Just add a CAP for it.
* vo_opengl: be explicit about IMG_RWNiklas Haas2017-08-273-8/+13
| | | | | | | | | | | | Both vulkan and opengl distinguish between rendering to an image and using an image as a storage attachment. So make this an explicit capability instead of lumping it in with render_dst. (That way we could support, for example, using an image as a storage attachment without requiring a framebuffer) The real reason for this change is that you can directly use the output FBO as a storage attachment on vulkan but you can't on opengl, which makes this param structly separate from render_dst.
* vo_opengl: use size_t offset for vertex offsetsNiklas Haas2017-08-272-1/+2
| | | | | | | | I don't like the feeling of "reusing" the int binding for this. It feels... wrong, somehow. I'd prefer to use an explicit "offset" field. (Plus, I might re-use this for uniform buffers or something) YMMV
* vo_opengl: allow selection of true 32 bit float if float16 unavailablewm42017-08-241-13/+9
| | | | | Shouldn't make a difference for OpenGL (even with the weird duplication of these functions removed). Might be useful for the WIP vulkan backend.
* video: redo video equalizer option handlingwm42017-08-222-23/+3
| | | | | | | | | | | | | | | | | | | | | | | I really wouldn't care much about this, but some parts of the core code are under HAVE_GPL, so there's some need to get rid of it. Simply turn the video equalizer from its current fine-grained handling with vf/vo fallbacks into global options. This makes updating them much simpler. This removes any possibility of applying video equalizers in filters, which affects vf_scale, and the previously removed vf_eq. Not a big loss, since the preferred VOs have this builtin. Remove video equalizer handling from vo_direct3d, vo_sdl, vo_vaapi, and vo_xv. I'm not going to waste my time on these legacy VOs. vo.eq_opts_cache exists _only_ to send a VOCTRL_SET_EQUALIZER, which exists _only_ to trigger a redraw. This seems silly, but for now I feel like this is less of a pain. The rest of the equalizer using code is self-updating. See commit 96b906a51d5 for how some video equalizer code was GPL only. Some command line option names and ranges can probably be traced back to a GPL only committer, but we don't consider these copyrightable.
* options: add a thread-safe way to notify option updateswm42017-08-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far, we had a thread-safe way to read options, but no option update notification mechanism. Everything was funneled though the main thread's central mp_option_change_callback() function. For example, if the panscan options were changed, the function called vo_control() with VOCTRL_SET_PANSCAN to manually notify the VO thread of updates. This worked, but's pretty inconvenient. Most of these problems come from the fact that MPlayer was written as a single-threaded program. This commit works towards a more flexible mechanism. It adds an update callback to m_config_cache (the thing that is already used for thread-safe access of global options). This alone would still be rather inconvenient, at least in context of VOs. Add another mechanism on top of it that uses mp_dispatch_queue, and takes care of some annoying synchronization issues. We extend mp_dispatch_queue itself to make this easier and slightly more efficient. As a first application, use this to reimplement certain VO scaling and renderer options. The update_opts() function translates these to the "old" VOCTRLs, though. An annoyingly subtle issue is that m_config_cache's destructor now releases pending notifications, and must be released before the associated dispatch queue. Otherwise, it could happen that option updates during e.g. VO destruction queue or run stale entries, which is not expected. Rather untested. The singly-linked list code in dispatch.c is probably buggy, and I bet some aspects about synchronization are not entirely sane.
* vo_opengl: refactor tex_upload to ra_buf_poolNiklas Haas2017-08-227-84/+124
| | | | | | | | | | Also refactors the usage of tex_upload to make ra_tex_upload_pbo a RA-internal thing again. ra_buf_pool has the main advantage of being dynamically sized depending on buf_poll, so for OpenGL we'll end up only using on