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This patch adds encoding support for the YUV420 output from the Amlogic Meson SoCs Video Processing Unit to the HDMI Controller. The YUV420 is obtained by generating a YUV444 pixel stream like the classic HDMI display modes, but then the Video Encoder output can be configured to down-sample the YUV444 pixel stream to a YUV420 stream. In addition if pixel stream down-sampling, the Y Cb Cr components must also be mapped differently to align with the HDMI2.0 specifications. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Jernej Škrabec <jernej.skrabec@siol.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200304104052.17196-10-narmstrong@baylibre.com |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| meson_crtc.c | ||
| meson_crtc.h | ||
| meson_drv.c | ||
| meson_drv.h | ||
| meson_dw_hdmi.c | ||
| meson_dw_hdmi.h | ||
| meson_osd_afbcd.c | ||
| meson_osd_afbcd.h | ||
| meson_overlay.c | ||
| meson_overlay.h | ||
| meson_plane.c | ||
| meson_plane.h | ||
| meson_rdma.c | ||
| meson_rdma.h | ||
| meson_registers.h | ||
| meson_vclk.c | ||
| meson_vclk.h | ||
| meson_venc_cvbs.c | ||
| meson_venc_cvbs.h | ||
| meson_venc.c | ||
| meson_venc.h | ||
| meson_viu.c | ||
| meson_viu.h | ||
| meson_vpp.c | ||
| meson_vpp.h | ||