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https://github.com/Divested-Mobile/DivestOS-Build.git
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106 lines
4.4 KiB
Diff
106 lines
4.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Haripriya Deshmukh <haripriya.deshmukh@ittiam.com>
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Date: Tue, 19 Sep 2023 20:42:45 +0000
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Subject: [PATCH] Validate OMX Params for VPx encoders
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Bug: 273936274
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Bug: 273937171
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Bug: 273937136
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Bug: 273936553
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Bug: 273936601
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Test: POC in bug descriptions
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(cherry picked from https://partner-android-review.googlesource.com/q/commit:022086b76536cd2e19a44053271190bdf6e181f7)
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(cherry picked from commit 0e4ca1cb5c16af8f1dfb0ae41941c16c104d38e8)
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(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:90641b2799fd3940cdf0bf8a73b2f76839e651a6)
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Merged-In: I9bb17112d9f0217b6af0343afecc9c943453b757
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Change-Id: I9bb17112d9f0217b6af0343afecc9c943453b757
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---
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media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp | 10 ++++++++++
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media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp | 10 ++++++++++
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media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp | 9 +++++++++
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3 files changed, 29 insertions(+)
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diff --git a/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
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index 04737a9ccf..9198b7c327 100644
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--- a/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
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+++ b/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
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@@ -120,6 +120,11 @@ OMX_ERRORTYPE SoftVP8Encoder::internalSetParameter(OMX_INDEXTYPE index,
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OMX_ERRORTYPE SoftVP8Encoder::internalGetVp8Params(
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OMX_VIDEO_PARAM_VP8TYPE* vp8Params) {
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+ if (!isValidOMXParam(vp8Params)) {
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+ android_errorWriteLog(0x534e4554, "273936274");
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+ return OMX_ErrorBadParameter;
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+ }
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+
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if (vp8Params->nPortIndex != kOutputPortIndex) {
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return OMX_ErrorUnsupportedIndex;
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}
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@@ -133,6 +138,11 @@ OMX_ERRORTYPE SoftVP8Encoder::internalGetVp8Params(
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OMX_ERRORTYPE SoftVP8Encoder::internalSetVp8Params(
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const OMX_VIDEO_PARAM_VP8TYPE* vp8Params) {
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+ if (!isValidOMXParam(vp8Params)) {
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+ android_errorWriteLog(0x534e4554, "273937171");
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+ return OMX_ErrorBadParameter;
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+ }
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+
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if (vp8Params->nPortIndex != kOutputPortIndex) {
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return OMX_ErrorUnsupportedIndex;
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}
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diff --git a/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
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index 1ea1c85f76..f8495c2da4 100644
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--- a/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
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+++ b/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
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@@ -119,6 +119,11 @@ OMX_ERRORTYPE SoftVP9Encoder::internalSetParameter(
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OMX_ERRORTYPE SoftVP9Encoder::internalGetVp9Params(
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OMX_VIDEO_PARAM_VP9TYPE *vp9Params) {
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+ if (!isValidOMXParam(vp9Params)) {
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+ android_errorWriteLog(0x534e4554, "273936553");
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+ return OMX_ErrorBadParameter;
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+ }
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+
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if (vp9Params->nPortIndex != kOutputPortIndex) {
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return OMX_ErrorUnsupportedIndex;
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}
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@@ -133,6 +138,11 @@ OMX_ERRORTYPE SoftVP9Encoder::internalGetVp9Params(
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OMX_ERRORTYPE SoftVP9Encoder::internalSetVp9Params(
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const OMX_VIDEO_PARAM_VP9TYPE *vp9Params) {
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+ if (!isValidOMXParam(vp9Params)) {
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+ android_errorWriteLog(0x534e4554, "273937136");
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+ return OMX_ErrorBadParameter;
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+ }
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+
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if (vp9Params->nPortIndex != kOutputPortIndex) {
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return OMX_ErrorUnsupportedIndex;
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}
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diff --git a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
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index d0cb0718c2..054413e7c0 100644
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--- a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
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+++ b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
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@@ -485,6 +485,11 @@ OMX_ERRORTYPE SoftVPXEncoder::internalSetBitrateParams(
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OMX_ERRORTYPE SoftVPXEncoder::internalGetAndroidVpxParams(
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OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE *vpxAndroidParams) {
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+ if (!isValidOMXParam(vpxAndroidParams)) {
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+ android_errorWriteLog(0x534e4554, "273936601");
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+ return OMX_ErrorBadParameter;
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+ }
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+
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if (vpxAndroidParams->nPortIndex != kOutputPortIndex) {
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return OMX_ErrorUnsupportedIndex;
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}
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@@ -501,6 +506,10 @@ OMX_ERRORTYPE SoftVPXEncoder::internalGetAndroidVpxParams(
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OMX_ERRORTYPE SoftVPXEncoder::internalSetAndroidVpxParams(
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const OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE *vpxAndroidParams) {
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+ if (!isValidOMXParam(vpxAndroidParams)) {
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+ android_errorWriteLog(0x534e4554, "273937551");
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+ return OMX_ErrorBadParameter;
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+ }
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if (vpxAndroidParams->nPortIndex != kOutputPortIndex) {
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return OMX_ErrorUnsupportedIndex;
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}
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