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fe0d3587d9
- support on i.MX 8 series platform.
- 8MM/8MP/8MQ support h264/hevc/vp8/vp9 hardware decoding.
- 8QM/8QXP support h264/hevc/vp8 hardware decoding.
- support seek, playrate change and resolution change.
- support video acceleration for online media platform such as Youtube, bilibili.
Signed-off-by: Hou Qi <qi.hou@nxp.com>
45 lines
1.9 KiB
Diff
45 lines
1.9 KiB
Diff
From a86b5ee086e281f34ab90498aedde523c47f9df0 Mon Sep 17 00:00:00 2001
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From: Hou Qi <qi.hou@nxp.com>
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Date: Wed, 17 Aug 2022 16:57:11 +0800
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Subject: [PATCH 01/17] V4L2VDA: Switch to use VDA instead of direct
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VideoDecoder
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commit b7f3a9e8058f593d7d88b6b6cafa71957aa3f1a1 aims to default
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enable "direct VideoDecoder" support on Linux. So need to switch
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to use VDA path iff:
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1. kVaapiVideoDecodeLinux is enabled (disabled by default);
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2. kUseChromeOSDirectVideoDecoder is disabled (enabled by default);
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3. GL is used;
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Upstream-Status: Inappropriate [NXP specific]
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---
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media/base/media_switches.cc | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/media/base/media_switches.cc b/media/base/media_switches.cc
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index 36d638adb816e..938bcede9c878 100644
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--- a/media/base/media_switches.cc
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+++ b/media/base/media_switches.cc
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@@ -487,7 +487,7 @@ const base::Feature kUnifiedAutoplay{"UnifiedAutoplay",
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// Enable vaapi video decoding on linux. This is already enabled by default on
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// chromeos, but needs an experiment on linux.
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const base::Feature kVaapiVideoDecodeLinux{"VaapiVideoDecoder",
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- base::FEATURE_DISABLED_BY_DEFAULT};
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+ base::FEATURE_ENABLED_BY_DEFAULT};
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const base::Feature kVaapiVideoEncodeLinux{"VaapiVideoEncoder",
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base::FEATURE_DISABLED_BY_DEFAULT};
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@@ -735,7 +735,7 @@ const base::Feature kUseRealColorSpaceForAndroidVideo{
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// experiment with direct VideoDecoder path on Linux Desktop.
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// TODO(b/159825227): remove when the direct video decoder is fully launched.
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const base::Feature kUseChromeOSDirectVideoDecoder{
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- "UseChromeOSDirectVideoDecoder", base::FEATURE_ENABLED_BY_DEFAULT};
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+ "UseChromeOSDirectVideoDecoder", base::FEATURE_DISABLED_BY_DEFAULT};
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#if BUILDFLAG(IS_CHROMEOS)
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// ChromeOS has one of two VideoDecoder implementations active based on
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--
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2.17.1
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