From 0cd3ed9aaed0f2ce288435b79c671545e1a5bd16 Mon Sep 17 00:00:00 2001
From: Aryan Salmanpour <aryan.salmanpour@amd.com>
Date: Tue, 27 Feb 2024 17:56:15 -0500
Subject: [PATCH] Disable AVC codec support by default for 6.1 release (#264)

[ROCm/rocdecode commit: eced98721cfe9066ff9b8cb1b90c736814a2ab97]
---
 projects/rocdecode/src/parser/rocparser_api.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/projects/rocdecode/src/parser/rocparser_api.cpp b/projects/rocdecode/src/parser/rocparser_api.cpp
index 1c4a2c2e1f..cb9cef802d 100644
--- a/projects/rocdecode/src/parser/rocparser_api.cpp
+++ b/projects/rocdecode/src/parser/rocparser_api.cpp
@@ -33,6 +33,14 @@ rocDecCreateVideoParser(RocdecVideoParser *parser_handle, RocdecParserParams *pa
     if (parser_handle == nullptr || parser_params == nullptr) {
         return ROCDEC_INVALID_PARAMETER;
     }
+
+    const char *is_avc_enabled = std::getenv("ROCDECODE_ENABLE_AVC");
+    if (parser_params->codec_type != rocDecVideoCodec_HEVC &&
+        (parser_params->codec_type == rocDecVideoCodec_AVC && (is_avc_enabled == nullptr || std::string(is_avc_enabled) != "1"))) {
+        ERR("The current version of rocDecode officially supports only the H.265 (HEVC) codec.");
+        return ROCDEC_NOT_IMPLEMENTED;
+    }
+
     RocdecVideoParser handle = nullptr;
     try {
         handle = new RocParserHandle(parser_params);