Add support for passing the correct device id when initializing the va-api decoder (#8)

src/rocjpeg_decoder.cpp

@@ -56,7 +56,7 @@ RocJpegStatus ROCJpegDecoder::InitializeDecoder() {
         return rocjpeg_status;
     }
     if (backend_ == ROCJPEG_BACKEND_HARDWARE) {
-        rocjpeg_status = jpeg_vaapi_decoder_.InitializeDecoder(hip_dev_prop_.name, hip_dev_prop_.gcnArchName);
+        rocjpeg_status = jpeg_vaapi_decoder_.InitializeDecoder(hip_dev_prop_.name, hip_dev_prop_.gcnArchName, device_id_);
         if (rocjpeg_status != ROCJPEG_STATUS_SUCCESS) {
             ERR("ERROR: Failed to initialize the VA-API JPEG decoder!");
             return rocjpeg_status;

src/rocjpeg_vaapi_decoder.cpp

@@ -63,7 +63,8 @@ RocJpegVappiDecoder::~RocJpegVappiDecoder() {
     }
 }
 
-RocJpegStatus RocJpegVappiDecoder::InitializeDecoder(std::string device_name, std::string gcn_arch_name) {
+RocJpegStatus RocJpegVappiDecoder::InitializeDecoder(std::string device_name, std::string gcn_arch_name, int device_id) {
+    device_id_ = device_id;
     std::size_t pos = gcn_arch_name.find_first_of(":");
     std::string gcn_arch_name_base = (pos != std::string::npos) ? gcn_arch_name.substr(0, pos) : gcn_arch_name;
 

src/rocjpeg_vaapi_decoder.h

@@ -54,7 +54,7 @@ class RocJpegVappiDecoder {
 public:
     RocJpegVappiDecoder(int device_id = 0);
     ~RocJpegVappiDecoder();
-    RocJpegStatus InitializeDecoder(std::string device_name, std::string gcn_arch_name);
+    RocJpegStatus InitializeDecoder(std::string device_name, std::string gcn_arch_name, int device_id);
     RocJpegStatus SubmitDecode(const JpegStreamParameters *jpeg_stream_params, uint32_t &surface_id);
     RocJpegStatus ExportSurface(VASurfaceID surface_id, VADRMPRIMESurfaceDescriptor &va_drm_prime_surface_desc);
     RocJpegStatus SyncSurface(VASurfaceID surface_id);