Mainline Hardware Decoding - Revision history

Link Mauve: /* Supported Codecs By SoC */ Oops, AV1 should be in green.

2024-12-11T15:18:44Z

Supported Codecs By SoC: Oops, AV1 should be in green.

← Older revision		Revision as of 15:18, 11 December 2024
Line 80:		Line 80:
	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="background:~~#F99~~; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|}		\|}

Link Mauve: /* Supported Codecs By SoC */ Fix outdated information about rk3588

2024-12-11T15:18:15Z

Supported Codecs By SoC: Fix outdated information about rk3588

← Older revision		Revision as of 15:18, 11 December 2024
Line 31:		Line 31:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|-		\|-
	! scope="row" \| MPEG-4 Part 2/H.263		! scope="row" \| MPEG-4 Part 2/H.263
Line 45:		Line 45:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|-		\|-
	! scope="row" \| H.264/AVC		! scope="row" \| H.264/AVC
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	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:PaleGreen; text-align:center;"\| Yes <sup style="font-style:italic;color:green">a</sup>		\| style="background:PaleGreen; text-align:center;"\| Yes <sup style="font-style:italic;color:green">a</sup>
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|-		\|-
	! scope="row" \| H.265/HEVC		! scope="row" \| H.265/HEVC
Line 80:		Line 80:
	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="background:~~LightYellow~~; text-align:center;"\| ~~linux-next~~		\| style="background:#F99; text-align:center;"\| Yes
	\|}		\|}

AbhinavPraveen: Update RK3588 AV1 Support (Source: https://gitlab.collabora.com/hardware-enablement/rockchip-3588/notes-for-rockchip-3588/-/blob/main/mainline-status.md )

2023-11-04T15:18:11Z

Update RK3588 AV1 Support (Source: https://gitlab.collabora.com/hardware-enablement/rockchip-3588/notes-for-rockchip-3588/-/blob/main/mainline-status.md )

← Older revision		Revision as of 15:18, 4 November 2023
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	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:LightYellow; text-align:center;"\| linux-next
	\|}		\|}

AbhinavPraveen: Link to tree at commit rather than commit changes for rkvdec patchset

2023-09-12T10:55:39Z

Link to tree at commit rather than commit changes for rkvdec patchset

← Older revision		Revision as of 10:55, 12 September 2023
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	=== HEVC on Linux for RK3399 ===		=== HEVC on Linux for RK3399 ===

	[https://libreelec.tv/ LibreELEC] maintains [https://github.com/LibreELEC/LibreELEC.tv/tree/master/projects/Rockchip/patches/linux/default patches] applicable to mainline Linux that, almong other things, add HEVC decode to <code>rkvdec</code>. Patches <code>linux-0011-v4l2-from-list.patch</code>, <code>linux-1001-v4l2-rockchip.patch</code>, <code>linux-2000-v4l2-wip-rkvdec-hevc.patch</code> and <code>linux-2001-v4l2-wip-iep-driver.patch</code> from commit [https://github.com/LibreELEC/LibreELEC.tv/~~commit~~/269fd4f127ee3acb9306e5ba82e7fb9ca15505cd 269fd4f] can be applied to Linux 6.5.2 (tested) and are sufficient to use hardware HEVC decode on the RK3399.		[https://libreelec.tv/ LibreELEC] maintains [https://github.com/LibreELEC/LibreELEC.tv/tree/master/projects/Rockchip/patches/linux/default patches] applicable to mainline Linux that, almong other things, add HEVC decode to <code>rkvdec</code>. Patches <code>linux-0011-v4l2-from-list.patch</code>, <code>linux-1001-v4l2-rockchip.patch</code>, <code>linux-2000-v4l2-wip-rkvdec-hevc.patch</code> and <code>linux-2001-v4l2-wip-iep-driver.patch</code> from commit [https://github.com/LibreELEC/LibreELEC.tv/tree/269fd4f127ee3acb9306e5ba82e7fb9ca15505cd/projects/Rockchip/patches/linux/default 269fd4f] can be applied to Linux 6.5.2 (tested) and are sufficient to use hardware HEVC decode on the RK3399.

	== More Resources ==		== More Resources ==

AbhinavPraveen: Update state of HEVC patch to rkvdec

2023-09-11T02:02:27Z

Update state of HEVC patch to rkvdec

← Older revision		Revision as of 02:02, 11 September 2023
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	=== rkvdec ===		=== rkvdec ===

	rkvdec is the video decoding hardware that's developed by Rockchip presumably in house. It's what Rockchip uses for decoding 4K H.264/AVC, VP9 and H.265/HEVC content. The driver in mainline linux for the first generation rkvdec (used in RK3328 and RK3399) supports VP9 and H.264, [https://patchwork.kernel.org/project/linux-rockchip/list/?series=659401 patches for HEVC support] ~~are also in the process of review~~.		rkvdec is the video decoding hardware that's developed by Rockchip presumably in house. It's what Rockchip uses for decoding 4K H.264/AVC, VP9 and H.265/HEVC content. The driver in mainline linux for the first generation rkvdec (used in RK3328 and RK3399) supports VP9 and H.264, [https://patchwork.kernel.org/project/linux-rockchip/list/?series=659401 patches for HEVC support] exist but require modification and resubmission to mainline.

	RK3566, RK3568 and likely RK3588 use a second generation of rkvdec called rkvdec2. No mainline driver for this exists yet. The rkvdec instance on RK3588 additionally supports the [https://en.wikipedia.org/wiki/Audio_Video_Standard AVS2 video codec].		RK3566, RK3568 and likely RK3588 use a second generation of rkvdec called rkvdec2. No mainline driver for this exists yet. The rkvdec instance on RK3588 additionally supports the [https://en.wikipedia.org/wiki/Audio_Video_Standard AVS2 video codec].

AbhinavPraveen: Update status of rkvdec HEVC patchset

2023-09-11T02:01:12Z

Update status of rkvdec HEVC patchset

← Older revision		Revision as of 02:01, 11 September 2023
Line 57:		Line 57:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:LightYellow; text-align:center;"\| In review		\| style="background:LightYellow; text-align:center;"\| In review
	\| style="background:LightYellow; text-align:center;"\| ~~In review~~		\| style="background:LightYellow; text-align:center;"\| Patches Exist
	\| style="background:#F99; text-align:center;"\| No		\| style="background:#F99; text-align:center;"\| No
	\| style="background:#F99; text-align:center;"\| No		\| style="background:#F99; text-align:center;"\| No

AbhinavPraveen: Mention LibreELEC's patched for mainline HEVC decode on RK3399

2023-09-11T01:57:03Z

Mention LibreELEC's patched for mainline HEVC decode on RK3399

← Older revision		Revision as of 01:57, 11 September 2023
Line 190:		Line 190:
	PKG_CONFIG_PATH="/path/to/your/ffmpeg/prefix/lib/pkgconfig:$PKG_CONFIG_PATH" meson setup build		PKG_CONFIG_PATH="/path/to/your/ffmpeg/prefix/lib/pkgconfig:$PKG_CONFIG_PATH" meson setup build
	ninja -C build		ninja -C build

			=== HEVC on Linux for RK3399 ===

			[https://libreelec.tv/ LibreELEC] maintains [https://github.com/LibreELEC/LibreELEC.tv/tree/master/projects/Rockchip/patches/linux/default patches] applicable to mainline Linux that, almong other things, add HEVC decode to <code>rkvdec</code>. Patches <code>linux-0011-v4l2-from-list.patch</code>, <code>linux-1001-v4l2-rockchip.patch</code>, <code>linux-2000-v4l2-wip-rkvdec-hevc.patch</code> and <code>linux-2001-v4l2-wip-iep-driver.patch</code> from commit [https://github.com/LibreELEC/LibreELEC.tv/commit/269fd4f127ee3acb9306e5ba82e7fb9ca15505cd 269fd4f] can be applied to Linux 6.5.2 (tested) and are sufficient to use hardware HEVC decode on the RK3399.

	== More Resources ==		== More Resources ==

CounterPillow: Add gst-launch examples

2023-09-05T08:49:54Z

Add gst-launch examples

@@ Line 136: / Line 136: @@
 === GStreamer ===
-H.264 video decoding is possible when using GStreamer built from source, or an application utilizing it such as [https://github.com/Rafostar/clapper Clapper] or [https://flathub.org/apps/details/org.sigxcpu.Livi µPlayer]. µPlayer includes a indicator of when hardware acceleration is properly working and in use.
 === FFmpeg ===

CounterPillow: Add a SoC-to-devices table for ease of reference

2023-09-05T05:37:48Z

Add a SoC-to-devices table for ease of reference

@@ Line 8: / Line 8: @@
 Here's a table of the current support for different hardware. "In review" means the patch series to enable support has been posted to the mailing lists but is undergoing review, "linux-next" means it has been accepted and staged for the next Linux merge window.
 {| class="wikitable plainrowheaders" border="1"
@@ Line 81: / Line 83: @@
 |}
-=== Notes ===
+==== Notes ====
 <ol style="list-style-type:lower-alpha">
    <li>only Hantro, not rkvdec2, so with a maximum resolution of 1080p for now</li>
 </ol>
 === Cedrus ===

CounterPillow: /* Hardware */ Make column widths consistent

2023-09-05T05:13:09Z

Hardware: Make column widths consistent

← Older revision		Revision as of 05:13, 5 September 2023
Line 11:		Line 11:
	{\| class="wikitable plainrowheaders" border="1"		{\| class="wikitable plainrowheaders" border="1"
	! scope="col" {{Diagonal split header\|Codec\|SoC}}		! scope="col" {{Diagonal split header\|Codec\|SoC}}
	! scope="col" \| A64		! scope="col" style="width:6em" \| A64
	! scope="col" \| RK3328		! scope="col" style="width:6em" \| RK3328
	! scope="col" \| RK3399		! scope="col" style="width:6em" \| RK3399
	! scope="col" \| RK3566		! scope="col" style="width:6em" \| RK3566
	! scope="col" \| RK3588		! scope="col" style="width:6em" \| RK3588
	\|-		\|-
	! scope="row" \| JPEG		! scope="row" \| JPEG

← Older revision		Revision as of 15:18, 11 December 2024
Line 31:		Line 31:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|-		\|-
	! scope="row" \| MPEG-4 Part 2/H.263		! scope="row" \| MPEG-4 Part 2/H.263
Line 45:		Line 45:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|-		\|-
	! scope="row" \| H.264/AVC		! scope="row" \| H.264/AVC
Line 52:		Line 52:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:PaleGreen; text-align:center;"\| Yes <sup style="font-style:italic;color:green">a</sup>		\| style="background:PaleGreen; text-align:center;"\| Yes <sup style="font-style:italic;color:green">a</sup>
	\| style="background:~~#F99~~; text-align:center;"\| No		\| style="background:PaleGreen; text-align:center;"\| Yes
	\|-		\|-
	! scope="row" \| H.265/HEVC		! scope="row" \| H.265/HEVC
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	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="text-align:center;"\| N/A		\| style="text-align:center;"\| N/A
	\| style="background:~~LightYellow~~; text-align:center;"\| ~~linux-next~~		\| style="background:#F99; text-align:center;"\| Yes
	\|}		\|}

← Older revision		Revision as of 02:01, 11 September 2023
Line 57:		Line 57:
	\| style="background:PaleGreen; text-align:center;"\| Yes		\| style="background:PaleGreen; text-align:center;"\| Yes
	\| style="background:LightYellow; text-align:center;"\| In review		\| style="background:LightYellow; text-align:center;"\| In review
	\| style="background:LightYellow; text-align:center;"\| ~~In review~~		\| style="background:LightYellow; text-align:center;"\| Patches Exist
	\| style="background:#F99; text-align:center;"\| No		\| style="background:#F99; text-align:center;"\| No
	\| style="background:#F99; text-align:center;"\| No		\| style="background:#F99; text-align:center;"\| No

← Older revision		Revision as of 05:13, 5 September 2023
Line 11:		Line 11:
	{\| class="wikitable plainrowheaders" border="1"		{\| class="wikitable plainrowheaders" border="1"
	! scope="col" {{Diagonal split header\|Codec\|SoC}}		! scope="col" {{Diagonal split header\|Codec\|SoC}}
	! scope="col" \| A64		! scope="col" style="width:6em" \| A64
	! scope="col" \| RK3328		! scope="col" style="width:6em" \| RK3328
	! scope="col" \| RK3399		! scope="col" style="width:6em" \| RK3399
	! scope="col" \| RK3566		! scope="col" style="width:6em" \| RK3566
	! scope="col" \| RK3588		! scope="col" style="width:6em" \| RK3588
	\|-		\|-
	! scope="row" \| JPEG		! scope="row" \| JPEG