From 93ec5c2df2e1078bc29894e0ccba0213bfa6451f Mon Sep 17 00:00:00 2001
From: Iwan Timmer <irtimmer@gmail.com>
Date: Sun, 10 May 2015 18:32:06 +0200
Subject: [PATCH] Make OMX optional

---
 CMakeLists.txt               | 48 +++++++++++++++-----------
 src/video/fake.c             | 66 ++++++++++++++++++++++++++++++++++++
 src/{video.c => video/omx.c} |  0
 3 files changed, 94 insertions(+), 20 deletions(-)
 create mode 100644 src/video/fake.c
 rename src/{video.c => video/omx.c} (100%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1072dd0..c894cec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,30 +3,38 @@ cmake_minimum_required(VERSION 3.2)
 
 SET(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
 
-aux_source_directory(./common/limelight-common SRC_LIST)
-aux_source_directory(./common/limelight-common/OpenAES SRC_LIST)
-aux_source_directory(./ilclient SRC_LIST)
-aux_source_directory(./h264bitstream SRC_LIST)
-
 aux_source_directory(./src SRC_LIST)
 
+aux_source_directory(./common/limelight-common SRC_LIST)
+aux_source_directory(./common/limelight-common/OpenAES SRC_LIST)
+
 include_directories(./common)
-include_directories(./ilclient ./h264bitstream)
+
+find_package(Threads REQUIRED)
+find_package(CURL REQUIRED)
+find_package(OpenSSL REQUIRED)
+find_package(EXPAT REQUIRED)
+find_package(ALSA REQUIRED)
+find_package(Opus REQUIRED)
+find_package(Broadcom)
+
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(EVDEV REQUIRED libevdev)
+
+if(Broadcom_FOUND)
+  aux_source_directory(./ilclient SRC_LIST)
+  aux_source_directory(./h264bitstream SRC_LIST)
+
+  include_directories(./ilclient ./h264bitstream ${BROADCOM_INCLUDE_DIRS})
+  target_link_libraries (moonlight PUBLIC ${BROADCOM_LIBRARIES})
+  set_property(TARGET moonlight PROPERTY COMPILE_DEFINITIONS ${BROADCOM_DEFINITIONS})
+  list(APPEND SRC_LIST ./src/video/omx.c)
+else()
+  list(APPEND SRC_LIST ./src/video/fake.c)
+endif()
 
 add_executable(moonlight ${SRC_LIST})
 set_property(TARGET moonlight PROPERTY C_STANDARD 11)
 
-find_package(Threads)
-find_package(CURL)
-find_package(OpenSSL)
-find_package(EXPAT)
-find_package(ALSA)
-find_package(Opus)
-find_package(Broadcom)
-
-find_package(PkgConfig REQUIRED)
-pkg_check_modules(EVDEV libevdev)
-
-include_directories(./moonlight-common-c ${OPUS_INCLUDE_DIRS} ${EVDEV_INCLUDE_DIRS} ${BROADCOM_INCLUDE_DIRS})
-target_link_libraries (moonlight PUBLIC ${CMAKE_THREAD_LIBS_INIT} ${CURL_LIBRARIES} ${OPENSSL_LIBRARIES} ${EXPAT_LIBRARIES} ${EVDEV_LIBRARIES} ${ALSA_LIBRARY} ${OPUS_LIBRARY} ${BROADCOM_LIBRARIES})
-set_property(TARGET moonlight PROPERTY COMPILE_DEFINITIONS ${BROADCOM_DEFINITIONS})
+include_directories(./moonlight-common-c ${OPUS_INCLUDE_DIRS} ${EVDEV_INCLUDE_DIRS})
+target_link_libraries (moonlight PUBLIC ${CMAKE_THREAD_LIBS_INIT} ${CURL_LIBRARIES} ${OPENSSL_LIBRARIES} ${EXPAT_LIBRARIES} ${EVDEV_LIBRARIES} ${ALSA_LIBRARY} ${OPUS_LIBRARY})
diff --git a/src/video/fake.c b/src/video/fake.c
new file mode 100644
index 0000000..19a2d64
--- /dev/null
+++ b/src/video/fake.c
@@ -0,0 +1,66 @@
+/*
+ * This file is part of Moonlight Embedded.
+ *
+ * Copyright (C) 2015 Iwan Timmer
+ *
+ * Moonlight is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Moonlight is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Moonlight; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "../video.h"
+
+#include <stdio.h>
+
+static FILE* fd;
+static const char* fileName = "fake.h264";
+static h264_stream_t* stream;
+
+void decoder_renderer_setup(int width, int height, int redrawRate, void* context, int drFlags) {
+  printf("decoder_renderer_setup %dx%d %dfps\n", width, height, redrawRate);
+  fd = fopen(fileName, "w");
+
+  stream = h264_new();
+  if (stream == NULL) {
+    fprintf(stderr, "Not enough memory\n");
+    exit(EXIT_FAILURE);
+  }
+}
+
+void decoder_renderer_start() {
+  printf("decoder_renderer_start\n");
+}
+
+void decoder_renderer_stop() {
+  printf("decoder_renderer_stop\n");
+}
+
+void decoder_renderer_release() {
+  printf("decoder_renderer_release\n");
+  fclose(fd);
+}
+
+int decoder_renderer_submit_decode_unit(PDECODE_UNIT decodeUnit) {
+  while (entry != NULL) {
+    fwrite(entry->data, entry->length, 1, fd);
+    entry = entry->next;
+  }
+  return DR_OK;
+}
+
+DECODER_RENDERER_CALLBACKS decoder_callbacks = {
+  .setup = decoder_renderer_setup,
+  .start = decoder_renderer_start,
+  .stop = decoder_renderer_stop,
+  .release = decoder_renderer_release,
+  .submitDecodeUnit = decoder_renderer_submit_decode_unit,
+};
diff --git a/src/video.c b/src/video/omx.c
similarity index 100%
rename from src/video.c
rename to src/video/omx.c