[chromium-browser-privacy: 24/103] Add fix-the-VA_CHECK_VERSION patch from upstream

commit e57526b449dcc37b142b781bf7514cc13933ff65 Author: Akarshan Biswas <akarshan.biswas(a)gmail.com&gt; Date: Mon Feb 25 19:15:51 2019 +0530 Add fix-the-VA_CHECK_VERSION patch from upstream chromium-vaapi.spec | 3 ++ fix-the-VA_CHECK_VERSION.patch | 74 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 77 insertions(+) --- diff --git a/chromium-vaapi.spec b/chromium-vaapi.spec index e89af44..1099ae0 100644 --- a/chromium-vaapi.spec +++ b/chromium-vaapi.spec @@ -215,6 +215,8 @@ Patch56: relax-libva-version.patch Patch60: chromium-webrtc-includes.patch #Use gold in gn bootstrap Patch64: gn-gold.patch +# From Upstream 2nd part of patch 56. +Patch65: fix-the-VA_CHECK_VERSION.patch %description chromium-vaapi is an open-source web browser, powered by WebKit (Blink) ############################################PREP########################################################### @@ -235,6 +237,7 @@ chromium-vaapi is an open-source web browser, powered by WebKit (Blink) %patch56 -p1 -b .relaxva %patch60 -p1 -b .webrtc %patch64 -p1 -b .gn +%patch65 -p1 -b .vacheck #Let's change the default shebang of python files. find -depth -type f -writable -name "*.py" -exec sed -iE '1s=^#! */usr/bin/\(python\|env python\)[23]\?=#!%{__python2}=' {} + ./build/linux/unbundle/remove_bundled_libraries.py --do-remove \ diff --git a/fix-the-VA_CHECK_VERSION.patch b/fix-the-VA_CHECK_VERSION.patch new file mode 100644 index 0000000..d82fa52 --- /dev/null +++ b/fix-the-VA_CHECK_VERSION.patch @@ -0,0 +1,74 @@ +From 674fb0486a1b525cb850530c4cdc79506338bd37 Mon Sep 17 00:00:00 2001 +From: Azhar Shaikh <azhar.shaikh(a)intel.com&gt; +Date: Fri, 11 Jan 2019 07:44:38 +0000 +Subject: [PATCH] media/gpu/vaapi: Fix the VA_CHECK_VERSION + +commit 6f1309ef8fe109 ("media/gpu/vaapi: Relax the version +check for VA-API") added the VA_CHECK_VERSION to relax the +VA-API version check. But it still does the same thing as +the previous check. VA_CHECK_VERSION will return 'true', only +when the VA-API version is greater than or equal to the +parameters passed to it. So in this case when the major and +minor version were passed from vaInitialize() output, it did +the same strict check as earlier. When trying to update libva +to a newer version, there will still be a mismatch, since +vaInitialize() would return the updated/newer libva version +installed on the system, but the chromium would still be built +with older version (libva-2.1.0 as of now). +To fix this and actually relax the check, make sure the system +version of libva is greater than the libva version with which +the browser is built, since libva is backward compatible. This +will allow any future libva updates without breaking existing code. + +Fixes: 6f1309ef8fe109 ("media/gpu/vaapi: Relax the version check for VA-API") + +Bug: 905814 +TEST=Below scenarios were tested and h/w acceleration is working successfully. +TEST=Build chromium with libva-2.3.0 and system version 2.3.0 +TEST=Build chromium with libva-2.1.0 and system version 2.3.0 +TEST=Build chromium with libva 2.1.0 and system version 2.1.0 + +Signed-off-by: Azhar Shaikh <azhar.shaikh(a)intel.com&gt; +Change-Id: I1ec14aabed21b7d6b6fc55080bbac17233c40ec0 +Reviewed-on: https://chromium-review.googlesource.com/c/1376716 +Commit-Queue: Alexandre Courbot <acourbot(a)chromium.org&gt; +Reviewed-by: Alexandre Courbot <acourbot(a)chromium.org&gt; +Reviewed-by: Miguel Casas <mcasas(a)chromium.org&gt; +Cr-Commit-Position: refs/heads/master@{#621940} +--- + media/gpu/vaapi/vaapi_wrapper.cc | 19 ++++++++++--------- + 1 file changed, 10 insertions(+), 9 deletions(-) + +diff --git a/media/gpu/vaapi/vaapi_wrapper.cc b/media/gpu/vaapi/vaapi_wrapper.cc +index 4921aabf64..93d7c98b80 100644 +--- a/media/gpu/vaapi/vaapi_wrapper.cc ++++ b/media/gpu/vaapi/vaapi_wrapper.cc +@@ -337,15 +337,16 @@ bool VADisplayState::InitializeOnce() { + << va_vendor_string_; + + // The VAAPI version is determined from what is loaded on the system by +- // calling vaInitialize(). We want a runtime evaluation of libva version, +- // of what is loaded on the system, with, what browser is compiled with. +- // Also since the libva is now ABI-compatible, relax the version check +- // which helps in upgrading the libva, without breaking any existing +- // functionality. +- if (!VA_CHECK_VERSION(major_version, minor_version, 0)) { +- LOG(ERROR) << "This build of Chromium requires VA-API version " +- << VA_MAJOR_VERSION << "." << VA_MINOR_VERSION +- << ", system version: " << major_version << "." << minor_version; ++ // calling vaInitialize(). Since the libva is now ABI-compatible, relax the ++ // version check which helps in upgrading the libva, without breaking any ++ // existing functionality. Make sure the system version is not older than ++ // the version with which the chromium is built since libva is only ++ // guaranteed to be backward (and not forward) compatible. ++ if (VA_MAJOR_VERSION > major_version || ++ (VA_MAJOR_VERSION == major_version && VA_MINOR_VERSION > minor_version)) { ++ LOG(ERROR) << "The system version " << major_version << "." << minor_version ++ << " should be greater than or equal to " ++ << VA_MAJOR_VERSION << "." << VA_MINOR_VERSION; + return false; + } + return true; +-- +2.20.1 +