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path: root/video/out/opengl/hwdec_drmprime_drm.c
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* hwdec_drmprime_drm: Fix a DRM buffer memory leakageLongChair2018-03-051-2/+3
| | | | | | | | We use triple buffering for this interop and we were only unreffing the data structures, which doesn't destroy the drm buffers. This patch allows to make sure that we release the drm buffers on playback end.
* vo_gpu: hwdec_drmprime_drm: cosmetic simplificationwm42018-02-161-6/+3
| | | | | | Coverity complained about the redundant init of hratio etc. - just remove that and merge declaration/init of these variables. Also the first double cast in each expression is unnecessary.
* drmprime interop : Add frames triple bufferingLongChair2018-02-071-3/+8
| | | | | | | | | | | | | | | | | Currently using the drmprime interop with external mpv intgration can lead to rendering issues because the current frame is being released too early. Typically using this with Qt results in one frame shift because Qt will do waitforvsync and swap, rather than swap and waitforvsync. This leads to tearing as the frambuffer is released while being displayed on screen. In order to avoid releasing the framebuffer that is displayed, We keep the framebuffer alive for one more frame with triple buffering to make sure that whatever rendering process is used, the framebuffer will not be released when it's still on screen. This was tested on RockChip Rock64
* vo_gpu: hwdec_drmprime_drm: don't crash for non-GL contextswm42017-12-171-0/+3
| | | | Using vulkan with --hwdec crashed because of this.
* vo_gpu: hwdec_drmprime_drm: silence error on failed autoprobingwm42017-12-111-1/+1
| | | | | | | | | | When autoprobing the hwdec interops (which now happens to all compiled interops if hardware decoding is used), failure to load an interop should not print an error in the normal case. So hide it. (We could make the log level conditional on whether autoprobing is used, but directly loading it without autoprobing is obscure, and most other interops don't do this either.)
* hwdec: whitespace cleanup in hwdec_drmprime_drm.cAnton Kindestam2017-12-031-2/+2
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* vo_gpu: hwdec: remove redundant fieldswm42017-12-011-1/+0
| | | | | | | | | | | | | The testing_only field is not referenced anymore with vaglx removed and the previous commit dropping all uses. The ra_hwdec_driver.api field became unused with the previous commit, but all hwdec interop drivers still initialized it. Since this touches highly OS-specific code, build regressions are possible (plus the previous commit might break hw decoding at runtime). At least hwdec_cuda.c still used the .api field, other than initializing it.
* hwdec_drmprime_drm: fix segv with --hwdecRyo Munakata2017-10-301-1/+4
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* video : Move drm options to substruct.Lionel CHAZALLON2017-10-231-1/+6
| | | | | 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 CHAZALLON2017-10-231-0/+258
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.