path: root/DOCS
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authorLionel CHAZALLON <>2017-10-23 08:51:49 -0700
committerwm4 <wm4@nowhere>2017-10-23 21:07:24 +0200
commitcfcee4cfe70536faeb9f2aaa87257d067e902b70 (patch)
treeb6dfc61144a7394974657b5dfdfc34d9fcf1576a /DOCS
parent762b8cc30007480f06d338ac77d6e91cc04cd320 (diff)
Add DRM_PRIME Format Handling and Display for RockChip MPP decoders
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.
Diffstat (limited to 'DOCS')
1 files changed, 5 insertions, 0 deletions
diff --git a/DOCS/man/vo.rst b/DOCS/man/vo.rst
index 5d22ab15e7..f4ebb64629 100644
--- a/DOCS/man/vo.rst
+++ b/DOCS/man/vo.rst
@@ -504,6 +504,11 @@ Available video output drivers are:
Mode ID to use (resolution, bit depth and frame rate).
(default: 0)
+ ``--drm-overlay=<number>``
+ Select the DRM overlay index to use.
+ Overlay index is zero based, and related to crtc.
+ (default: 0)
``mediacodec_embed`` (Android)
Renders ``IMGFMT_MEDIACODEC`` frames directly to an ``android.view.Surface``.
Requires ``--hwdec=mediacodec`` for hardware decoding, along with