mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-13 12:51:16 +00:00
mediafoundation: Port to C++
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1596>
This commit is contained in:
parent
c7a9b5c458
commit
36020c7549
20 changed files with 332 additions and 360 deletions
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@ -84,7 +84,7 @@ typedef struct
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} GstMFAacEncClassData;
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/* *INDENT-ON* */
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static GstElementClass *parent_class = NULL;
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static GstElementClass *parent_class = nullptr;
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static void gst_mf_aac_enc_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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@ -210,7 +210,7 @@ gst_mf_aac_enc_get_output_type (GstMFAudioEnc * mfenc, GstAudioInfo * info,
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{
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GstMFAacEnc *self = (GstMFAacEnc *) mfenc;
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GstMFTransform *transform = mfenc->transform;
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GList *output_list = NULL;
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GList *output_list = nullptr;
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GList *iter;
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ComPtr < IMFMediaType > target_output;
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std::vector < ComPtr < IMFMediaType >> filtered_types;
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@ -360,7 +360,7 @@ gst_mf_aac_enc_get_input_type (GstMFAudioEnc * mfenc, GstAudioInfo * info,
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{
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GstMFAacEnc *self = (GstMFAacEnc *) mfenc;
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GstMFTransform *transform = mfenc->transform;
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GList *input_list = NULL;
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GList *input_list = nullptr;
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GList *iter;
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ComPtr < IMFMediaType > target_input;
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std::vector < ComPtr < IMFMediaType >> filtered_types;
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@ -438,7 +438,7 @@ gst_mf_aac_enc_set_src_caps (GstMFAudioEnc * mfenc, GstAudioInfo * info)
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HRESULT hr;
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GstCaps *src_caps;
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GstBuffer *codec_data;
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UINT8 *blob = NULL;
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UINT8 *blob = nullptr;
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UINT32 blob_size = 0;
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gboolean ret;
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ComPtr < IMFMediaType > output_type;
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@ -481,7 +481,7 @@ gst_mf_aac_enc_set_src_caps (GstMFAudioEnc * mfenc, GstAudioInfo * info)
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"channels", G_TYPE_INT, GST_AUDIO_INFO_CHANNELS (info),
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"rate", G_TYPE_INT, GST_AUDIO_INFO_RATE (info),
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"framed", G_TYPE_BOOLEAN, TRUE,
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"codec_data", GST_TYPE_BUFFER, codec_data, NULL);
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"codec_data", GST_TYPE_BUFFER, codec_data, nullptr);
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gst_buffer_unref (codec_data);
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gst_codec_utils_aac_caps_set_level_and_profile (src_caps,
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@ -513,11 +513,11 @@ gst_mf_aac_enc_register (GstPlugin * plugin, guint rank,
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gboolean is_default = TRUE;
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GTypeInfo type_info = {
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sizeof (GstMFAacEncClass),
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NULL,
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NULL,
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nullptr,
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nullptr,
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(GClassInitFunc) gst_mf_aac_enc_class_init,
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NULL,
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NULL,
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nullptr,
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nullptr,
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sizeof (GstMFAacEnc),
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0,
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(GInstanceInitFunc) gst_mf_aac_enc_init,
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@ -566,10 +566,10 @@ gst_mf_aac_enc_plugin_init_internal (GstPlugin * plugin, guint rank,
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{
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HRESULT hr;
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gint i;
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GstCaps *src_caps = NULL;
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GstCaps *sink_caps = NULL;
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gchar *device_name = NULL;
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GList *output_list = NULL;
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GstCaps *src_caps = nullptr;
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GstCaps *sink_caps = nullptr;
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gchar *device_name = nullptr;
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GList *output_list = nullptr;
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GList *iter;
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std::set < UINT32 > channels_list;
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std::set < UINT32 > rate_list;
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@ -581,7 +581,7 @@ gst_mf_aac_enc_plugin_init_internal (GstPlugin * plugin, guint rank,
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if (!gst_mf_transform_open (transform))
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return;
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g_object_get (transform, "device-name", &device_name, NULL);
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g_object_get (transform, "device-name", &device_name, nullptr);
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if (!device_name) {
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GST_WARNING_OBJECT (transform, "Unknown device name");
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return;
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@ -125,7 +125,7 @@ gst_mf_audio_enc_set_format (GstAudioEncoder * enc, GstAudioInfo * info)
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return FALSE;
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}
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g_assert (klass->get_output_type != NULL);
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g_assert (klass->get_output_type != nullptr);
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if (!klass->get_output_type (self, info, &out_type)) {
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GST_ERROR_OBJECT (self, "subclass failed to set output type");
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return FALSE;
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@ -138,7 +138,7 @@ gst_mf_audio_enc_set_format (GstAudioEncoder * enc, GstAudioInfo * info)
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return FALSE;
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}
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g_assert (klass->get_input_type != NULL);
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g_assert (klass->get_input_type != nullptr);
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if (!klass->get_input_type (self, info, &in_type)) {
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GST_ERROR_OBJECT (self, "subclass didn't provide input type");
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return FALSE;
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@ -151,7 +151,7 @@ gst_mf_audio_enc_set_format (GstAudioEncoder * enc, GstAudioInfo * info)
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return FALSE;
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}
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g_assert (klass->set_src_caps != NULL);
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g_assert (klass->set_src_caps != nullptr);
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if (!klass->set_src_caps (self, info))
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return FALSE;
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@ -185,7 +185,7 @@ gst_mf_audio_enc_process_input (GstMFAudioEnc * self, GstBuffer * buffer)
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if (!gst_buffer_map (buffer, &info, GST_MAP_READ)) {
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GST_ELEMENT_ERROR (self,
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RESOURCE, READ, ("Couldn't map input buffer"), (NULL));
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RESOURCE, READ, ("Couldn't map input buffer"), (nullptr));
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return FALSE;
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}
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@ -201,7 +201,7 @@ gst_mf_audio_enc_process_input (GstMFAudioEnc * self, GstBuffer * buffer)
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if (!gst_mf_result (hr))
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goto done;
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hr = media_buffer->Lock (&data, NULL, NULL);
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hr = media_buffer->Lock (&data, nullptr, nullptr);
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if (!gst_mf_result (hr))
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goto done;
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@ -260,7 +260,7 @@ gst_mf_audio_enc_process_output (GstMFAudioEnc * self)
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if (!gst_mf_result (hr))
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return GST_FLOW_ERROR;
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hr = media_buffer->Lock (&data, NULL, &buffer_len);
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hr = media_buffer->Lock (&data, nullptr, &buffer_len);
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if (!gst_mf_result (hr))
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return GST_FLOW_ERROR;
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@ -36,14 +36,11 @@ using namespace Microsoft::WRL::Wrappers;
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using namespace ABI::Windows::Media::MediaProperties;
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using namespace ABI::Windows::Graphics::Imaging;
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using namespace ABI::Windows::Foundation;
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G_BEGIN_DECLS
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/* *INDENT-ON* */
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GST_DEBUG_CATEGORY_EXTERN (gst_mf_source_object_debug);
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#define GST_CAT_DEFAULT gst_mf_source_object_debug
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G_END_DECLS
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/* *INDENT-ON* */
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enum
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{
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@ -250,7 +247,7 @@ gst_mf_capture_winrt_thread_func (GstMFCaptureWinRT * self)
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idle_source = g_idle_source_new ();
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g_source_set_callback (idle_source,
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(GSourceFunc) gst_mf_capture_winrt_main_loop_running_cb, self, NULL);
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(GSourceFunc) gst_mf_capture_winrt_main_loop_running_cb, self, nullptr);
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g_source_attach (idle_source, self->context);
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g_source_unref (idle_source);
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@ -341,9 +338,9 @@ run_loop:
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gst_mf_capture_winrt_stop (source);
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delete self->capture;
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self->capture = NULL;
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self->capture = nullptr;
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return NULL;
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return nullptr;
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}
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static gboolean
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@ -668,7 +665,7 @@ gst_mf_capture_winrt_get_caps (GstMFSourceObject * object)
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if (self->supported_caps)
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return gst_caps_ref (self->supported_caps);
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return NULL;
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return nullptr;
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}
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/* *INDENT-OFF* */
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@ -678,7 +675,7 @@ gst_mf_capture_winrt_set_caps (GstMFSourceObject * object, GstCaps * caps)
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GstMFCaptureWinRT *self = GST_MF_CAPTURE_WINRT (object);
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std::vector<GstWinRTMediaDescription> desc_list;
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HRESULT hr;
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GstCaps *target_caps = NULL;
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GstCaps *target_caps = nullptr;
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hr = self->capture->GetAvailableDescriptions(desc_list);
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if (!gst_mf_result (hr) || desc_list.empty()) {
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@ -732,7 +729,7 @@ gst_mf_capture_winrt_new (GstMFSourceType type, gint device_index,
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RoInitializeWrapper init_wrapper (RO_INIT_MULTITHREADED);
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/* TODO: Add audio capture support */
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g_return_val_if_fail (type == GST_MF_SOURCE_TYPE_VIDEO, NULL);
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g_return_val_if_fail (type == GST_MF_SOURCE_TYPE_VIDEO, nullptr);
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/* If application didn't pass ICoreDispatcher object,
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* try to get dispatcher object for the current thread */
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@ -752,7 +749,8 @@ gst_mf_capture_winrt_new (GstMFSourceType type, gint device_index,
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self = (GstMFSourceObject *) g_object_new (GST_TYPE_MF_CAPTURE_WINRT,
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"source-type", type, "device-index", device_index, "device-name",
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device_name, "device-path", device_path, "dispatcher", dispatcher, NULL);
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device_name, "device-path", device_path, "dispatcher", dispatcher,
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nullptr);
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/* Reset explicitly to ensure that it happens before
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* RoInitializeWrapper dtor is called */
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if (!self->opened) {
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GST_WARNING_OBJECT (self, "Couldn't open device");
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gst_object_unref (self);
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return NULL;
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return nullptr;
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}
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gst_object_ref_sink (self);
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@ -43,6 +43,9 @@ DEFINE_GUID (GST_KSCATEGORY_CAPTURE, 0x65E8773DL, 0x8F56,
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#if GST_MF_WINAPI_APP
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#include <gst/winrt/gstwinrt.h>
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/* *INDENT-OFF* */
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using namespace ABI::Windows::Devices::Enumeration;
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/* *INDENT-ON* */
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#endif
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GST_DEBUG_CATEGORY_EXTERN (gst_mf_debug);
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@ -85,8 +88,9 @@ gst_mf_device_class_init (GstMFDeviceClass * klass)
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g_object_class_install_property (gobject_class, PROP_DEVICE_PATH,
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g_param_spec_string ("device-path", "Device Path",
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"The device path", NULL,
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G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
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"The device path", nullptr,
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(GParamFlags) (G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS)));
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}
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static void
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@ -112,7 +116,7 @@ gst_mf_device_create_element (GstDevice * device, const gchar * name)
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elem = gst_element_factory_make ("mfvideosrc", name);
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g_object_set (elem, "device-path", self->device_path, NULL);
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g_object_set (elem, "device-path", self->device_path, nullptr);
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return elem;
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}
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@ -181,16 +185,12 @@ static void gst_mf_device_provider_device_changed (GstWin32DeviceWatcher *
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static gboolean gst_mf_device_provider_start_winrt (GstDeviceProvider * self);
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static void
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gst_mf_device_provider_device_added (GstWinRTDeviceWatcher * watcher,
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__x_ABI_CWindows_CDevices_CEnumeration_CIDeviceInformation * info,
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gpointer user_data);
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IDeviceInformation * info, gpointer user_data);
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static void
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gst_mf_device_provider_device_updated (GstWinRTDeviceWatcher * watcher,
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__x_ABI_CWindows_CDevices_CEnumeration_CIDeviceInformationUpdate *
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info_update, gpointer user_data);
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IDeviceInformationUpdate * info_update, gpointer user_data);
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static void gst_mf_device_provider_device_removed (GstWinRTDeviceWatcher *
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watcher,
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__x_ABI_CWindows_CDevices_CEnumeration_CIDeviceInformationUpdate *
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info_update, gpointer user_data);
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watcher, IDeviceInformationUpdate * info_update, gpointer user_data);
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static void
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gst_mf_device_provider_device_enum_completed (GstWinRTDeviceWatcher *
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watcher, gpointer user_data);
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@ -269,19 +269,19 @@ static GList *
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gst_mf_device_provider_probe (GstDeviceProvider * provider)
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{
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GstMFDeviceProvider *self = GST_MF_DEVICE_PROVIDER (provider);
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GList *list = NULL;
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GList *list = nullptr;
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gint i;
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for (i = 0;; i++) {
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GstMFSourceObject *obj = NULL;
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GstMFSourceObject *obj = nullptr;
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GstDevice *device;
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GstStructure *props = NULL;
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GstCaps *caps = NULL;
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gchar *device_name = NULL;
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gchar *device_path = NULL;
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GstStructure *props = nullptr;
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GstCaps *caps = nullptr;
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gchar *device_name = nullptr;
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gchar *device_path = nullptr;
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obj = gst_mf_source_object_new (GST_MF_SOURCE_TYPE_VIDEO,
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i, NULL, NULL, NULL);
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i, nullptr, nullptr, nullptr);
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if (!obj)
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break;
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@ -292,7 +292,7 @@ gst_mf_device_provider_probe (GstDeviceProvider * provider)
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}
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g_object_get (obj,
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"device-path", &device_path, "device-name", &device_name, NULL);
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"device-path", &device_path, "device-name", &device_name, nullptr);
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if (!device_path) {
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GST_WARNING_OBJECT (self, "Device path is unavailable");
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@ -307,11 +307,12 @@ gst_mf_device_provider_probe (GstDeviceProvider * provider)
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props = gst_structure_new ("mf-proplist",
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"device.api", G_TYPE_STRING, "mediafoundation",
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"device.path", G_TYPE_STRING, device_path,
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"device.name", G_TYPE_STRING, device_name, NULL);
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"device.name", G_TYPE_STRING, device_name, nullptr);
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device = g_object_new (GST_TYPE_MF_DEVICE, "device-path", device_path,
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device = (GstDevice *) g_object_new (GST_TYPE_MF_DEVICE,
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"device-path", device_path,
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"display-name", device_name, "caps", caps,
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"device-class", "Source/Video", "properties", props, NULL);
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"device-class", "Source/Video", "properties", props, nullptr);
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list = g_list_append (list, device);
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@ -334,7 +335,7 @@ gst_mf_device_provider_start_win32 (GstDeviceProvider * provider)
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{
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GstMFDeviceProvider *self = GST_MF_DEVICE_PROVIDER (provider);
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GstWin32DeviceWatcher *watcher;
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GList *devices = NULL;
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GList *devices = nullptr;
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GList *iter;
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if (!GST_IS_WIN32_DEVICE_WATCHER (self->watcher))
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@ -363,7 +364,7 @@ gst_mf_device_provider_start_winrt (GstDeviceProvider * provider)
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{
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GstMFDeviceProvider *self = GST_MF_DEVICE_PROVIDER (provider);
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GstWinRTDeviceWatcher *watcher;
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GList *devices = NULL;
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GList *devices = nullptr;
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GList *iter;
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if (!GST_IS_WINRT_DEVICE_WATCHER (self->watcher))
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@ -479,15 +480,15 @@ static void
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gst_mf_device_provider_update_devices (GstMFDeviceProvider * self)
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{
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GstDeviceProvider *provider = GST_DEVICE_PROVIDER_CAST (self);
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GList *prev_devices = NULL;
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GList *new_devices = NULL;
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GList *to_add = NULL;
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GList *to_remove = NULL;
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GList *prev_devices = nullptr;
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GList *new_devices = nullptr;
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GList *to_add = nullptr;
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GList *to_remove = nullptr;
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GList *iter;
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GST_OBJECT_LOCK (self);
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prev_devices = g_list_copy_deep (provider->devices,
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(GCopyFunc) gst_object_ref, NULL);
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(GCopyFunc) gst_object_ref, nullptr);
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GST_OBJECT_UNLOCK (self);
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new_devices = gst_mf_device_provider_probe (provider);
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@ -544,8 +545,7 @@ gst_mf_device_provider_device_changed (GstWin32DeviceWatcher * watcher,
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#if GST_MF_WINAPI_APP
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static void
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gst_mf_device_provider_device_added (GstWinRTDeviceWatcher * watcher,
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__x_ABI_CWindows_CDevices_CEnumeration_CIDeviceInformation * info,
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gpointer user_data)
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IDeviceInformation * info, gpointer user_data)
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{
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GstMFDeviceProvider *self = GST_MF_DEVICE_PROVIDER (user_data);
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@ -555,8 +555,7 @@ gst_mf_device_provider_device_added (GstWinRTDeviceWatcher * watcher,
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static void
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gst_mf_device_provider_device_removed (GstWinRTDeviceWatcher * watcher,
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__x_ABI_CWindows_CDevices_CEnumeration_CIDeviceInformationUpdate *
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info_update, gpointer user_data)
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IDeviceInformationUpdate * info_update, gpointer user_data)
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{
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GstMFDeviceProvider *self = GST_MF_DEVICE_PROVIDER (user_data);
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@ -567,8 +566,7 @@ gst_mf_device_provider_device_removed (GstWinRTDeviceWatcher * watcher,
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static void
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gst_mf_device_provider_device_updated (GstWinRTDeviceWatcher * watcher,
|
||||
__x_ABI_CWindows_CDevices_CEnumeration_CIDeviceInformationUpdate *
|
||||
info_update, gpointer user_data)
|
||||
IDeviceInformationUpdate * info_update, gpointer user_data)
|
||||
{
|
||||
GstMFDeviceProvider *self = GST_MF_DEVICE_PROVIDER (user_data);
|
||||
|
|
@ -75,7 +75,7 @@ gst_mf_h264_enc_rc_mode_get_type (void)
|
|||
{GST_MF_H264_ENC_RC_MODE_UNCONSTRAINED_VBR,
|
||||
"Unconstrained variable bitrate", "uvbr"},
|
||||
{GST_MF_H264_ENC_RC_MODE_QUALITY, "Quality-based variable bitrate", "qvbr"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!rc_mode_type) {
|
||||
|
@ -100,7 +100,7 @@ gst_mf_h264_enc_adaptive_mode_get_type (void)
|
|||
{GST_MF_H264_ENC_ADAPTIVE_MODE_NONE, "None", "none"},
|
||||
{GST_MF_H264_ENC_ADAPTIVE_MODE_FRAMERATE,
|
||||
"Adaptively change the frame rate", "framerate"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!adaptive_mode_type) {
|
||||
|
@ -127,7 +127,7 @@ gst_mf_h264_enc_content_type_get_type (void)
|
|||
{GST_MF_H264_ENC_CONTENT_TYPE_UNKNOWN, "Unknown", "unknown"},
|
||||
{GST_MF_H264_ENC_CONTENT_TYPE_FIXED_CAMERA_ANGLE,
|
||||
"Fixed Camera Angle, such as a webcam", "fixed"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!content_type) {
|
||||
|
@ -226,7 +226,7 @@ typedef struct _GstMFH264EncClass
|
|||
GstMFVideoEncClass parent_class;
|
||||
} GstMFH264EncClass;
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
static GstElementClass *parent_class = nullptr;
|
||||
|
||||
static void gst_mf_h264_enc_finalize (GObject * object);
|
||||
static void gst_mf_h264_enc_get_property (GObject * object, guint prop_id,
|
||||
|
@ -1036,7 +1036,7 @@ gst_mf_h264_enc_set_src_caps (GstMFVideoEnc * mfenc,
|
|||
|
||||
gst_structure_set (s, "stream-format", G_TYPE_STRING, "byte-stream",
|
||||
"alignment", G_TYPE_STRING, "au", "profile",
|
||||
G_TYPE_STRING, self->profile_str, NULL);
|
||||
G_TYPE_STRING, self->profile_str, nullptr);
|
||||
|
||||
out_state = gst_video_encoder_set_output_state (GST_VIDEO_ENCODER (self),
|
||||
out_caps, state);
|
||||
|
@ -1049,7 +1049,7 @@ gst_mf_h264_enc_set_src_caps (GstMFVideoEnc * mfenc,
|
|||
tags = gst_tag_list_new_empty ();
|
||||
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER,
|
||||
gst_element_get_metadata (GST_ELEMENT_CAST (self),
|
||||
GST_ELEMENT_METADATA_LONGNAME), NULL);
|
||||
GST_ELEMENT_METADATA_LONGNAME), nullptr);
|
||||
gst_video_encoder_merge_tags (GST_VIDEO_ENCODER (self), tags,
|
||||
GST_TAG_MERGE_REPLACE);
|
||||
gst_tag_list_unref (tags);
|
||||
|
@ -1063,11 +1063,11 @@ gst_mf_h264_enc_plugin_init (GstPlugin * plugin, guint rank,
|
|||
{
|
||||
GTypeInfo type_info = {
|
||||
sizeof (GstMFH264EncClass),
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
(GClassInitFunc) gst_mf_h264_enc_class_init,
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
sizeof (GstMFH264Enc),
|
||||
0,
|
||||
(GInstanceInitFunc) gst_mf_h264_enc_init,
|
||||
|
|
|
@ -62,7 +62,7 @@ gst_mf_h265_enc_rc_mode_get_type (void)
|
|||
static const GEnumValue rc_mode_types[] = {
|
||||
{GST_MF_H265_ENC_RC_MODE_CBR, "Constant bitrate", "cbr"},
|
||||
{GST_MF_H265_ENC_RC_MODE_QUALITY, "Quality-based variable bitrate", "qvbr"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!rc_mode_type) {
|
||||
|
@ -87,7 +87,7 @@ gst_mf_h265_enc_content_type_get_type (void)
|
|||
{GST_MF_H265_ENC_CONTENT_TYPE_UNKNOWN, "Unknown", "unknown"},
|
||||
{GST_MF_H265_ENC_CONTENT_TYPE_FIXED_CAMERA_ANGLE,
|
||||
"Fixed Camera Angle, such as a webcam", "fixed"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!content_type) {
|
||||
|
@ -171,7 +171,7 @@ typedef struct _GstMFH265EncClass
|
|||
GstMFVideoEncClass parent_class;
|
||||
} GstMFH265EncClass;
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
static GstElementClass *parent_class = nullptr;
|
||||
|
||||
static void gst_mf_h265_enc_get_property (GObject * object, guint prop_id,
|
||||
GValue * value, GParamSpec * pspec);
|
||||
|
@ -774,13 +774,13 @@ gst_mf_h265_enc_set_src_caps (GstMFVideoEnc * mfenc,
|
|||
s = gst_caps_get_structure (out_caps, 0);
|
||||
|
||||
gst_structure_set (s, "stream-format", G_TYPE_STRING, "byte-stream",
|
||||
"alignment", G_TYPE_STRING, "au", NULL);
|
||||
"alignment", G_TYPE_STRING, "au", nullptr);
|
||||
|
||||
if (GST_VIDEO_INFO_FORMAT (&mfenc->input_state->info) ==
|
||||
GST_VIDEO_FORMAT_P010_10LE) {
|
||||
gst_structure_set (s, "profile", G_TYPE_STRING, "main-10", NULL);
|
||||
gst_structure_set (s, "profile", G_TYPE_STRING, "main-10", nullptr);
|
||||
} else {
|
||||
gst_structure_set (s, "profile", G_TYPE_STRING, "main", NULL);
|
||||
gst_structure_set (s, "profile", G_TYPE_STRING, "main", nullptr);
|
||||
}
|
||||
|
||||
out_state = gst_video_encoder_set_output_state (GST_VIDEO_ENCODER (self),
|
||||
|
@ -794,7 +794,7 @@ gst_mf_h265_enc_set_src_caps (GstMFVideoEnc * mfenc,
|
|||
tags = gst_tag_list_new_empty ();
|
||||
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER,
|
||||
gst_element_get_metadata (GST_ELEMENT_CAST (self),
|
||||
GST_ELEMENT_METADATA_LONGNAME), NULL);
|
||||
GST_ELEMENT_METADATA_LONGNAME), nullptr);
|
||||
gst_video_encoder_merge_tags (GST_VIDEO_ENCODER (self), tags,
|
||||
GST_TAG_MERGE_REPLACE);
|
||||
gst_tag_list_unref (tags);
|
||||
|
@ -808,11 +808,11 @@ gst_mf_h265_enc_plugin_init (GstPlugin * plugin, guint rank,
|
|||
{
|
||||
GTypeInfo type_info = {
|
||||
sizeof (GstMFH265EncClass),
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
(GClassInitFunc) gst_mf_h265_enc_class_init,
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
sizeof (GstMFH265Enc),
|
||||
0,
|
||||
(GInstanceInitFunc) gst_mf_h265_enc_init,
|
||||
|
|
|
@ -84,7 +84,7 @@ typedef struct
|
|||
} GstMFMp3EncClassData;
|
||||
/* *INDENT-ON* */
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
static GstElementClass *parent_class = nullptr;
|
||||
|
||||
static void gst_mf_mp3_enc_get_property (GObject * object, guint prop_id,
|
||||
GValue * value, GParamSpec * pspec);
|
||||
|
@ -210,7 +210,7 @@ gst_mf_mp3_enc_get_output_type (GstMFAudioEnc * mfenc, GstAudioInfo * info,
|
|||
{
|
||||
GstMFMp3Enc *self = (GstMFMp3Enc *) mfenc;
|
||||
GstMFTransform *transform = mfenc->transform;
|
||||
GList *output_list = NULL;
|
||||
GList *output_list = nullptr;
|
||||
GList *iter;
|
||||
ComPtr < IMFMediaType > target_output;
|
||||
std::vector < ComPtr < IMFMediaType >> filtered_types;
|
||||
|
@ -344,7 +344,7 @@ gst_mf_mp3_enc_get_input_type (GstMFAudioEnc * mfenc, GstAudioInfo * info,
|
|||
{
|
||||
GstMFMp3Enc *self = (GstMFMp3Enc *) mfenc;
|
||||
GstMFTransform *transform = mfenc->transform;
|
||||
GList *input_list = NULL;
|
||||
GList *input_list = nullptr;
|
||||
GList *iter;
|
||||
ComPtr < IMFMediaType > target_input;
|
||||
std::vector < ComPtr < IMFMediaType >> filtered_types;
|
||||
|
@ -442,7 +442,7 @@ gst_mf_mp3_enc_set_src_caps (GstMFAudioEnc * mfenc, GstAudioInfo * info)
|
|||
"mpegaudioversion", G_TYPE_INT, version,
|
||||
"layer", G_TYPE_INT, 3,
|
||||
"channels", G_TYPE_INT, GST_AUDIO_INFO_CHANNELS (info),
|
||||
"rate", G_TYPE_INT, GST_AUDIO_INFO_RATE (info), NULL);
|
||||
"rate", G_TYPE_INT, GST_AUDIO_INFO_RATE (info), nullptr);
|
||||
|
||||
ret =
|
||||
gst_audio_encoder_set_output_format (GST_AUDIO_ENCODER (self), src_caps);
|
||||
|
@ -469,11 +469,11 @@ gst_mf_mp3_enc_register (GstPlugin * plugin, guint rank,
|
|||
gboolean is_default = TRUE;
|
||||
GTypeInfo type_info = {
|
||||
sizeof (GstMFMp3EncClass),
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
(GClassInitFunc) gst_mf_mp3_enc_class_init,
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
sizeof (GstMFMp3Enc),
|
||||
0,
|
||||
(GInstanceInitFunc) gst_mf_mp3_enc_init,
|
||||
|
@ -520,8 +520,8 @@ static gboolean
|
|||
gst_mf_mp3_enc_create_template_caps (const std::set < UINT32 > &rate_list,
|
||||
gint channels, GstCaps ** sink_caps, GstCaps ** src_caps)
|
||||
{
|
||||
GstCaps *sink = NULL;
|
||||
GstCaps *src = NULL;
|
||||
GstCaps *sink = nullptr;
|
||||
GstCaps *src = nullptr;
|
||||
GValue rate_value = G_VALUE_INIT;
|
||||
|
||||
if (rate_list.empty ()) {
|
||||
|
@ -538,8 +538,8 @@ gst_mf_mp3_enc_create_template_caps (const std::set < UINT32 > &rate_list,
|
|||
gst_caps_from_string ("audio/mpeg, mpegversion = (int) 1,"
|
||||
"layer = (int) 3");
|
||||
|
||||
gst_caps_set_simple (sink, "channels", G_TYPE_INT, channels, NULL);
|
||||
gst_caps_set_simple (src, "channels", G_TYPE_INT, channels, NULL);
|
||||
gst_caps_set_simple (sink, "channels", G_TYPE_INT, channels, nullptr);
|
||||
gst_caps_set_simple (src, "channels", G_TYPE_INT, channels, nullptr);
|
||||
} else {
|
||||
sink =
|
||||
gst_caps_from_string ("audio/x-raw, "
|
||||
|
@ -567,12 +567,12 @@ gst_mf_mp3_enc_create_template_caps (const std::set < UINT32 > &rate_list,
|
|||
|
||||
g_value_unset (&rate_value);
|
||||
|
||||
if (*sink_caps == NULL)
|
||||
if (*sink_caps == nullptr)
|
||||
*sink_caps = sink;
|
||||
else
|
||||
*sink_caps = gst_caps_merge (*sink_caps, sink);
|
||||
|
||||
if (*src_caps == NULL)
|
||||
if (*src_caps == nullptr)
|
||||
*src_caps = src;
|
||||
else
|
||||
*src_caps = gst_caps_merge (*src_caps, src);
|
||||
|
@ -586,10 +586,10 @@ gst_mf_mp3_enc_plugin_init_internal (GstPlugin * plugin, guint rank,
|
|||
{
|
||||
HRESULT hr;
|
||||
gint i;
|
||||
GstCaps *src_caps = NULL;
|
||||
GstCaps *sink_caps = NULL;
|
||||
gchar *device_name = NULL;
|
||||
GList *output_list = NULL;
|
||||
GstCaps *src_caps = nullptr;
|
||||
GstCaps *sink_caps = nullptr;
|
||||
gchar *device_name = nullptr;
|
||||
GList *output_list = nullptr;
|
||||
GList *iter;
|
||||
std::set < UINT32 > mono_rate_list;
|
||||
std::set < UINT32 > stereo_rate_list;
|
||||
|
@ -599,7 +599,7 @@ gst_mf_mp3_enc_plugin_init_internal (GstPlugin * plugin, guint rank,
|
|||
if (!gst_mf_transform_open (transform))
|
||||
return;
|
||||
|
||||
g_object_get (transform, "device-name", &device_name, NULL);
|
||||
g_object_get (transform, "device-name", &device_name, nullptr);
|
||||
if (!device_name) {
|
||||
GST_WARNING_OBJECT (transform, "Unknown device name");
|
||||
return;
|
||||
|
|
|
@ -25,14 +25,10 @@
|
|||
#include "gstmfconfig.h"
|
||||
#include <gmodule.h>
|
||||
|
||||
/* *INDENT-OFF* */
|
||||
G_BEGIN_DECLS
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_debug
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
/* *INDENT-OFF* */
|
||||
#define LOAD_SYMBOL(name,func) G_STMT_START { \
|
||||
if (!g_module_symbol (module, G_STRINGIFY (name), (gpointer *) &vtable->func)) { \
|
||||
GST_WARNING ("Failed to load '%s', %s", G_STRINGIFY (name), g_module_error()); \
|
||||
|
@ -103,7 +99,7 @@ GstMFTEnum2 (GUID guidCategory, UINT32 Flags,
|
|||
IMFAttributes * pAttributes, IMFActivate *** pppMFTActivate,
|
||||
UINT32 * pnumMFTActivate)
|
||||
{
|
||||
g_assert (gst_mf_plat_vtable.GstMFTEnum2 != NULL);
|
||||
g_assert (gst_mf_plat_vtable.GstMFTEnum2 != nullptr);
|
||||
|
||||
return gst_mf_plat_vtable.GstMFTEnum2 (guidCategory, Flags, pInputType,
|
||||
pOutputType, pAttributes, pppMFTActivate, pnumMFTActivate);
|
||||
|
@ -113,7 +109,7 @@ HRESULT __stdcall
|
|||
GstMFCreateDXGIDeviceManager (UINT * resetToken,
|
||||
IMFDXGIDeviceManager ** ppDeviceManager)
|
||||
{
|
||||
g_assert (gst_mf_plat_vtable.GstMFCreateDXGIDeviceManager != NULL);
|
||||
g_assert (gst_mf_plat_vtable.GstMFCreateDXGIDeviceManager != nullptr);
|
||||
|
||||
return gst_mf_plat_vtable.GstMFCreateDXGIDeviceManager (resetToken,
|
||||
ppDeviceManager);
|
||||
|
@ -122,7 +118,7 @@ GstMFCreateDXGIDeviceManager (UINT * resetToken,
|
|||
HRESULT __stdcall
|
||||
GstMFCreateVideoSampleAllocatorEx (REFIID riid, void **ppSampleAllocator)
|
||||
{
|
||||
g_assert (gst_mf_plat_vtable.GstMFCreateVideoSampleAllocatorEx != NULL);
|
||||
g_assert (gst_mf_plat_vtable.GstMFCreateVideoSampleAllocatorEx != nullptr);
|
||||
|
||||
return gst_mf_plat_vtable.GstMFCreateVideoSampleAllocatorEx (riid,
|
||||
ppSampleAllocator);
|
|
@ -45,8 +45,8 @@ enum
|
|||
PROP_SOURCE_TYPE,
|
||||
};
|
||||
|
||||
#define DEFAULT_DEVICE_PATH NULL
|
||||
#define DEFAULT_DEVICE_NAME NULL
|
||||
#define DEFAULT_DEVICE_PATH nullptr
|
||||
#define DEFAULT_DEVICE_NAME nullptr
|
||||
#define DEFAULT_DEVICE_INDEX -1
|
||||
#define DEFAULT_SOURCE_TYPE GST_MF_SOURCE_TYPE_VIDEO
|
||||
|
||||
|
@ -57,7 +57,7 @@ gst_mf_source_type_get_type (void)
|
|||
|
||||
static const GEnumValue source_types[] = {
|
||||
{GST_MF_SOURCE_TYPE_VIDEO, "Video", "video"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!source_type) {
|
||||
|
@ -81,6 +81,9 @@ static void
|
|||
gst_mf_source_object_class_init (GstMFSourceObjectClass * klass)
|
||||
{
|
||||
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
||||
GParamFlags flags =
|
||||
(GParamFlags) (G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
|
||||
G_PARAM_STATIC_STRINGS);
|
||||
|
||||
gobject_class->finalize = gst_mf_source_object_finalize;
|
||||
gobject_class->get_property = gst_mf_source_object_get_property;
|
||||
|
@ -88,21 +91,17 @@ gst_mf_source_object_class_init (GstMFSourceObjectClass * klass)
|
|||
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_PATH,
|
||||
g_param_spec_string ("device-path", "Device Path",
|
||||
"The device path", DEFAULT_DEVICE_PATH,
|
||||
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
|
||||
"The device path", DEFAULT_DEVICE_PATH, flags));
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_NAME,
|
||||
g_param_spec_string ("device-name", "Device Name",
|
||||
"The human-readable device name", DEFAULT_DEVICE_NAME,
|
||||
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
|
||||
"The human-readable device name", DEFAULT_DEVICE_NAME, flags));
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_INDEX,
|
||||
g_param_spec_int ("device-index", "Device Index",
|
||||
"The zero-based device index", -1, G_MAXINT, DEFAULT_DEVICE_INDEX,
|
||||
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
|
||||
flags));
|
||||
g_object_class_install_property (gobject_class, PROP_SOURCE_TYPE,
|
||||
g_param_spec_enum ("source-type", "Source Type",
|
||||
"Source Type", GST_TYPE_MF_SOURCE_TYPE,
|
||||
DEFAULT_SOURCE_TYPE,
|
||||
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
|
||||
"Source Type", GST_TYPE_MF_SOURCE_TYPE, DEFAULT_SOURCE_TYPE, flags));
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -111,7 +110,7 @@ gst_mf_source_object_init (GstMFSourceObject * self)
|
|||
self->device_index = DEFAULT_DEVICE_INDEX;
|
||||
self->source_type = DEFAULT_SOURCE_TYPE;
|
||||
|
||||
g_weak_ref_init (&self->client, NULL);
|
||||
g_weak_ref_init (&self->client, nullptr);
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -171,7 +170,7 @@ gst_mf_source_object_set_property (GObject * object, guint prop_id,
|
|||
self->device_index = g_value_get_int (value);
|
||||
break;
|
||||
case PROP_SOURCE_TYPE:
|
||||
self->source_type = g_value_get_enum (value);
|
||||
self->source_type = (GstMFSourceType) g_value_get_enum (value);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
|
@ -187,7 +186,7 @@ gst_mf_source_object_start (GstMFSourceObject * object)
|
|||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), FALSE);
|
||||
|
||||
klass = GST_MF_SOURCE_OBJECT_GET_CLASS (object);
|
||||
g_assert (klass->start != NULL);
|
||||
g_assert (klass->start != nullptr);
|
||||
|
||||
return klass->start (object);
|
||||
}
|
||||
|
@ -200,7 +199,7 @@ gst_mf_source_object_stop (GstMFSourceObject * object)
|
|||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), FALSE);
|
||||
|
||||
klass = GST_MF_SOURCE_OBJECT_GET_CLASS (object);
|
||||
g_assert (klass->stop != NULL);
|
||||
g_assert (klass->stop != nullptr);
|
||||
|
||||
return klass->stop (object);
|
||||
}
|
||||
|
@ -214,7 +213,7 @@ gst_mf_source_object_fill (GstMFSourceObject * object, GstBuffer * buffer)
|
|||
g_return_val_if_fail (GST_IS_BUFFER (buffer), GST_FLOW_ERROR);
|
||||
|
||||
klass = GST_MF_SOURCE_OBJECT_GET_CLASS (object);
|
||||
g_assert (klass->fill != NULL);
|
||||
g_assert (klass->fill != nullptr);
|
||||
|
||||
return klass->fill (object, buffer);
|
||||
}
|
||||
|
@ -225,10 +224,10 @@ gst_mf_source_object_create (GstMFSourceObject * object, GstBuffer ** buffer)
|
|||
GstMFSourceObjectClass *klass;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), GST_FLOW_ERROR);
|
||||
g_return_val_if_fail (buffer != NULL, GST_FLOW_ERROR);
|
||||
g_return_val_if_fail (buffer != nullptr, GST_FLOW_ERROR);
|
||||
|
||||
klass = GST_MF_SOURCE_OBJECT_GET_CLASS (object);
|
||||
g_assert (klass->create != NULL);
|
||||
g_assert (klass->create != nullptr);
|
||||
|
||||
return klass->create (object, buffer);
|
||||
}
|
||||
|
@ -260,7 +259,7 @@ gst_mf_source_object_set_caps (GstMFSourceObject * object, GstCaps * caps)
|
|||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), FALSE);
|
||||
|
||||
klass = GST_MF_SOURCE_OBJECT_GET_CLASS (object);
|
||||
g_assert (klass->set_caps != NULL);
|
||||
g_assert (klass->set_caps != nullptr);
|
||||
|
||||
return klass->set_caps (object, caps);
|
||||
}
|
||||
|
@ -270,10 +269,10 @@ gst_mf_source_object_get_caps (GstMFSourceObject * object)
|
|||
{
|
||||
GstMFSourceObjectClass *klass;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), NULL);
|
||||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), nullptr);
|
||||
|
||||
klass = GST_MF_SOURCE_OBJECT_GET_CLASS (object);
|
||||
g_assert (klass->get_caps != NULL);
|
||||
g_assert (klass->get_caps != nullptr);
|
||||
|
||||
return klass->get_caps (object);
|
||||
}
|
||||
|
@ -292,7 +291,7 @@ gst_mf_source_object_set_client (GstMFSourceObject * object,
|
|||
GstClockTime
|
||||
gst_mf_source_object_get_running_time (GstMFSourceObject * object)
|
||||
{
|
||||
GstElement *client = NULL;
|
||||
GstElement *client = nullptr;
|
||||
GstClockTime timestamp = GST_CLOCK_TIME_NONE;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_SOURCE_OBJECT (object), GST_CLOCK_TIME_NONE);
|
||||
|
@ -379,7 +378,7 @@ gst_mf_source_object_new (GstMFSourceType type, gint device_index,
|
|||
#endif
|
||||
g_assert_not_reached ();
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
gint
|
|
@ -33,15 +33,11 @@
|
|||
|
||||
/* *INDENT-OFF* */
|
||||
using namespace Microsoft::WRL;
|
||||
|
||||
G_BEGIN_DECLS
|
||||
/* *INDENT-ON* */
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_source_object_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_source_object_debug
|
||||
|
||||
G_END_DECLS
|
||||
/* *INDENT-ON* */
|
||||
|
||||
typedef struct _GstMFStreamMediaType
|
||||
{
|
||||
IMFMediaType *media_type;
|
||||
|
@ -179,11 +175,11 @@ gst_mf_enum_media_type_from_source_reader (IMFSourceReader * source_reader,
|
|||
{
|
||||
gint i, j;
|
||||
HRESULT hr;
|
||||
GList *list = NULL;
|
||||
GList *list = nullptr;
|
||||
std::vector < std::string > unhandled_caps;
|
||||
|
||||
g_return_val_if_fail (source_reader != NULL, FALSE);
|
||||
g_return_val_if_fail (media_types != NULL, FALSE);
|
||||
g_return_val_if_fail (source_reader != nullptr, FALSE);
|
||||
g_return_val_if_fail (media_types != nullptr, FALSE);
|
||||
|
||||
{
|
||||
/* Retrive only the first video stream. non-first video stream might be
|
||||
|
@ -200,7 +196,7 @@ gst_mf_enum_media_type_from_source_reader (IMFSourceReader * source_reader,
|
|||
|
||||
if (SUCCEEDED (hr)) {
|
||||
GstMFStreamMediaType *mtype;
|
||||
GstCaps *caps = NULL;
|
||||
GstCaps *caps = nullptr;
|
||||
GstStructure *s;
|
||||
std::string name;
|
||||
|
||||
|
@ -257,7 +253,7 @@ done:
|
|||
static void
|
||||
gst_mf_stream_media_type_free (GstMFStreamMediaType * media_type)
|
||||
{
|
||||
g_return_if_fail (media_type != NULL);
|
||||
g_return_if_fail (media_type != nullptr);
|
||||
|
||||
if (media_type->media_type)
|
||||
media_type->media_type->Release ();
|
||||
|
@ -342,24 +338,24 @@ gst_mf_source_reader_close (GstMFSourceReader * self)
|
|||
if (self->activate) {
|
||||
self->activate->ShutdownObject ();
|
||||
self->activate->Release ();
|
||||
self->activate = NULL;
|
||||
self->activate = nullptr;
|
||||
}
|
||||
|
||||
if (self->media_types) {
|
||||
g_list_free_full (self->media_types,
|
||||
(GDestroyNotify) gst_mf_stream_media_type_free);
|
||||
self->media_types = NULL;
|
||||
self->media_types = nullptr;
|
||||
}
|
||||
|
||||
if (self->reader) {
|
||||
self->reader->Release ();
|
||||
self->reader = NULL;
|
||||
self->reader = nullptr;
|
||||
}
|
||||
|
||||
if (self->source) {
|
||||
self->source->Shutdown ();
|
||||
self->source->Release ();
|
||||
self->source = NULL;
|
||||
self->source = nullptr;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
|
@ -435,7 +431,7 @@ gst_mf_source_reader_start (GstMFSourceObject * object)
|
|||
return FALSE;
|
||||
|
||||
hr = self->reader->SetCurrentMediaType (type->stream_index,
|
||||
NULL, type->media_type);
|
||||
nullptr, type->media_type);
|
||||
if (!gst_mf_result (hr))
|
||||
return FALSE;
|
||||
|
||||
|
@ -472,8 +468,8 @@ gst_mf_source_reader_read_sample (GstMFSourceReader * self)
|
|||
IMFSample *sample = nullptr;
|
||||
GstMFSourceReaderSample reader_sample;
|
||||
|
||||
hr = self->reader->ReadSample (type->stream_index, 0, NULL, &stream_flags,
|
||||
NULL, &sample);
|
||||
hr = self->reader->ReadSample (type->stream_index, 0, nullptr, &stream_flags,
|
||||
nullptr, &sample);
|
||||
|
||||
if (!gst_mf_result (hr)) {
|
||||
GST_ERROR_OBJECT (self, "Failed to read sample");
|
||||
|
@ -584,7 +580,7 @@ gst_mf_source_reader_fill (GstMFSourceObject * object, GstBuffer * buffer)
|
|||
if (ret != GST_FLOW_OK)
|
||||
return ret;
|
||||
|
||||
hr = media_buffer->Lock (&data, NULL, NULL);
|
||||
hr = media_buffer->Lock (&data, nullptr, nullptr);
|
||||
if (!gst_mf_result (hr)) {
|
||||
GST_ERROR_OBJECT (self, "Failed to lock media buffer");
|
||||
return GST_FLOW_ERROR;
|
||||
|
@ -672,7 +668,7 @@ gst_mf_source_reader_create (GstMFSourceObject * object, GstBuffer ** buffer)
|
|||
if (ret != GST_FLOW_OK)
|
||||
return ret;
|
||||
|
||||
hr = media_buffer->Lock (&data, NULL, &len);
|
||||
hr = media_buffer->Lock (&data, nullptr, &len);
|
||||
if (!gst_mf_result (hr) || len == 0) {
|
||||
GST_ERROR_OBJECT (self, "Failed to lock media buffer");
|
||||
return GST_FLOW_ERROR;
|
||||
|
@ -733,7 +729,7 @@ gst_mf_source_reader_get_caps (GstMFSourceObject * object)
|
|||
if (self->supported_caps)
|
||||
return gst_caps_ref (self->supported_caps);
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
|
@ -741,7 +737,7 @@ gst_mf_source_reader_set_caps (GstMFSourceObject * object, GstCaps * caps)
|
|||
{
|
||||
GstMFSourceReader *self = GST_MF_SOURCE_READER (object);
|
||||
GList *iter;
|
||||
GstMFStreamMediaType *best_type = NULL;
|
||||
GstMFStreamMediaType *best_type = nullptr;
|
||||
|
||||
for (iter = self->media_types; iter; iter = g_list_next (iter)) {
|
||||
GstMFStreamMediaType *minfo = (GstMFStreamMediaType *) iter->data;
|
||||
|
@ -782,17 +778,17 @@ gst_mf_source_reader_thread_func (GstMFSourceReader * self)
|
|||
{
|
||||
GstMFSourceObject *object = GST_MF_SOURCE_OBJECT (self);
|
||||
GSource *source;
|
||||
GList *activate_list = NULL;
|
||||
GstMFDeviceActivate *target = NULL;
|
||||
GList *activate_list = nullptr;
|
||||
GstMFDeviceActivate *target = nullptr;
|
||||
GList *iter;
|
||||
|
||||
CoInitializeEx (NULL, COINIT_MULTITHREADED);
|
||||
CoInitializeEx (nullptr, COINIT_MULTITHREADED);
|
||||
|
||||
g_main_context_push_thread_default (self->context);
|
||||
|
||||
source = g_idle_source_new ();
|
||||
g_source_set_callback (source,
|
||||
(GSourceFunc) gst_mf_source_reader_main_loop_running_cb, self, NULL);
|
||||
(GSourceFunc) gst_mf_source_reader_main_loop_running_cb, self, nullptr);
|
||||
g_source_attach (source, self->context);
|
||||
g_source_unref (source);
|
||||
|
||||
|
@ -865,7 +861,7 @@ run_loop:
|
|||
|
||||
CoUninitialize ();
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
|
@ -873,9 +869,9 @@ gst_mf_source_enum_device_activate (GstMFSourceReader * self,
|
|||
GstMFSourceType source_type, GList ** device_sources)
|
||||
{
|
||||
HRESULT hr;
|
||||
GList *ret = NULL;
|
||||
GList *ret = nullptr;
|
||||
ComPtr < IMFAttributes > attr;
|
||||
IMFActivate **devices = NULL;
|
||||
IMFActivate **devices = nullptr;
|
||||
UINT32 i, count = 0;
|
||||
|
||||
hr = MFCreateAttributes (&attr, 1);
|
||||
|
@ -923,7 +919,7 @@ gst_mf_source_enum_device_activate (GstMFSourceReader * self,
|
|||
|
||||
if (gst_mf_result (hr)) {
|
||||
entry->path = g_utf16_to_utf8 ((const gunichar2 *) name,
|
||||
-1, NULL, NULL, NULL);
|
||||
-1, nullptr, nullptr, nullptr);
|
||||
CoTaskMemFree (name);
|
||||
}
|
||||
|
||||
|
@ -931,7 +927,7 @@ gst_mf_source_enum_device_activate (GstMFSourceReader * self,
|
|||
&name, &name_len);
|
||||
if (gst_mf_result (hr)) {
|
||||
entry->name = g_utf16_to_utf8 ((const gunichar2 *) name,
|
||||
-1, NULL, NULL, NULL);
|
||||
-1, nullptr, nullptr, nullptr);
|
||||
CoTaskMemFree (name);
|
||||
}
|
||||
|
||||
|
@ -950,7 +946,7 @@ done:
|
|||
static void
|
||||
gst_mf_device_activate_free (GstMFDeviceActivate * activate)
|
||||
{
|
||||
g_return_if_fail (activate != NULL);
|
||||
g_return_if_fail (activate != nullptr);
|
||||
|
||||
if (activate->handle)
|
||||
activate->handle->Release ();
|
||||
|
@ -980,18 +976,18 @@ gst_mf_source_reader_new (GstMFSourceType type, gint device_index,
|
|||
GstMFSourceObject *self;
|
||||
|
||||
/* TODO: add more type */
|
||||
g_return_val_if_fail (type == GST_MF_SOURCE_TYPE_VIDEO, NULL);
|
||||
g_return_val_if_fail (type == GST_MF_SOURCE_TYPE_VIDEO, nullptr);
|
||||
|
||||
self = (GstMFSourceObject *) g_object_new (GST_TYPE_MF_SOURCE_READER,
|
||||
"source-type", type, "device-index", device_index, "device-name",
|
||||
device_name, "device-path", device_path, NULL);
|
||||
device_name, "device-path", device_path, nullptr);
|
||||
|
||||
gst_object_ref_sink (self);
|
||||
|
||||
if (!self->opened) {
|
||||
GST_WARNING_OBJECT (self, "Couldn't open device");
|
||||
gst_object_unref (self);
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
return self;
|
||||
|
|
|
@ -34,13 +34,9 @@
|
|||
/* *INDENT-OFF* */
|
||||
using namespace Microsoft::WRL;
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_transform_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_transform_debug
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
typedef HRESULT (*GstMFTransformAsyncCallbackOnEvent) (MediaEventType event,
|
||||
GstObject * client);
|
||||
|
||||
|
@ -187,7 +183,7 @@ private:
|
|||
: ref_count_ (1)
|
||||
, running_ (false)
|
||||
{
|
||||
g_weak_ref_init (&client_, NULL);
|
||||
g_weak_ref_init (&client_, nullptr);
|
||||
}
|
||||
|
||||
~GstMFTransformAsyncCallback ()
|
||||
|
@ -295,7 +291,7 @@ gst_mf_transform_class_init (GstMFTransformClass * klass)
|
|||
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_NAME,
|
||||
g_param_spec_string ("device-name", "device-name",
|
||||
"Device name", NULL,
|
||||
"Device name", nullptr,
|
||||
(GParamFlags) (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)));
|
||||
g_object_class_install_property (gobject_class, PROP_HARDWARE,
|
||||
g_param_spec_boolean ("hardware", "Hardware",
|
||||
|
@ -346,10 +342,10 @@ static void
|
|||
gst_mf_transform_clear_enum_params (GstMFTransformEnumParams * params)
|
||||
{
|
||||
g_free (params->input_typeinfo);
|
||||
params->input_typeinfo = NULL;
|
||||
params->input_typeinfo = nullptr;
|
||||
|
||||
g_free (params->output_typeinfo);
|
||||
params->output_typeinfo = NULL;
|
||||
params->output_typeinfo = nullptr;
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -454,18 +450,18 @@ static gpointer
|
|||
gst_mf_transform_thread_func (GstMFTransform * self)
|
||||
{
|
||||
HRESULT hr = S_OK;
|
||||
IMFActivate **devices = NULL;
|
||||
IMFActivate **devices = nullptr;
|
||||
UINT32 num_devices, i;
|
||||
LPWSTR name = NULL;
|
||||
LPWSTR name = nullptr;
|
||||
GSource *source;
|
||||
|
||||
CoInitializeEx (NULL, COINIT_MULTITHREADED);
|
||||
CoInitializeEx (nullptr, COINIT_MULTITHREADED);
|
||||
|
||||
g_main_context_push_thread_default (self->context);
|
||||
|
||||
source = g_idle_source_new ();
|
||||
g_source_set_callback (source,
|
||||
(GSourceFunc) gst_mf_transform_main_loop_running_cb, self, NULL);
|
||||
(GSourceFunc) gst_mf_transform_main_loop_running_cb, self, nullptr);
|
||||
g_source_attach (source, self->context);
|
||||
g_source_unref (source);
|
||||
|
||||
|
@ -529,11 +525,11 @@ gst_mf_transform_thread_func (GstMFTransform * self)
|
|||
devices[i]->Release ();
|
||||
|
||||
hr = self->activate->GetAllocatedString (MFT_FRIENDLY_NAME_Attribute,
|
||||
&name, NULL);
|
||||
&name, nullptr);
|
||||
|
||||
if (gst_mf_result (hr)) {
|
||||
self->device_name = g_utf16_to_utf8 ((const gunichar2 *) name,
|
||||
-1, NULL, NULL, NULL);
|
||||
-1, nullptr, nullptr, nullptr);
|
||||
|
||||
GST_INFO_OBJECT (self, "Open device %s", self->device_name);
|
||||
CoTaskMemFree (name);
|
||||
|
@ -556,12 +552,12 @@ run_loop:
|
|||
|
||||
if (self->activate) {
|
||||
self->activate->Release ();
|
||||
self->activate = NULL;
|
||||
self->activate = nullptr;
|
||||
}
|
||||
|
||||
CoUninitialize ();
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
|
@ -692,7 +688,7 @@ gst_mf_transform_process_input (GstMFTransform * object, IMFSample * sample)
|
|||
gboolean ret = FALSE;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (sample != NULL, FALSE);
|
||||
g_return_val_if_fail (sample != nullptr, FALSE);
|
||||
|
||||
GST_TRACE_OBJECT (object, "Process input");
|
||||
|
||||
|
@ -759,7 +755,7 @@ gst_mf_transform_get_output (GstMFTransform * object, IMFSample ** sample)
|
|||
GstFlowReturn ret;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), GST_FLOW_ERROR);
|
||||
g_return_val_if_fail (sample != NULL, GST_FLOW_ERROR);
|
||||
g_return_val_if_fail (sample != nullptr, GST_FLOW_ERROR);
|
||||
/* Hardware MFT must not call this method, instead client must install
|
||||
* new sample callback so that outputting data from Media Foundation's
|
||||
* worker thread */
|
||||
|
@ -942,7 +938,7 @@ gst_mf_transform_open (GstMFTransform * object)
|
|||
GstMFTransformOpenData data;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (object->activate != NULL, FALSE);
|
||||
g_return_val_if_fail (object->activate != nullptr, FALSE);
|
||||
|
||||
data.object = object;
|
||||
data.invoked = FALSE;
|
||||
|
@ -1011,12 +1007,12 @@ gst_mf_transform_close (GstMFTransform * object)
|
|||
|
||||
if (object->codec_api) {
|
||||
object->codec_api->Release ();
|
||||
object->codec_api = NULL;
|
||||
object->codec_api = nullptr;
|
||||
}
|
||||
|
||||
if (object->transform) {
|
||||
object->transform->Release ();
|
||||
object->transform = NULL;
|
||||
object->transform = nullptr;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
|
@ -1075,7 +1071,7 @@ gst_mf_transform_on_event (MediaEventType event, GstMFTransform * self)
|
|||
IMFActivate *
|
||||
gst_mf_transform_get_activate_handle (GstMFTransform * object)
|
||||
{
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), NULL);
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), nullptr);
|
||||
|
||||
return object->activate;
|
||||
}
|
||||
|
@ -1083,12 +1079,12 @@ gst_mf_transform_get_activate_handle (GstMFTransform * object)
|
|||
IMFTransform *
|
||||
gst_mf_transform_get_transform_handle (GstMFTransform * object)
|
||||
{
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), NULL);
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), nullptr);
|
||||
|
||||
if (!object->transform) {
|
||||
GST_WARNING_OBJECT (object,
|
||||
"IMFTransform is not configured, open MFT first");
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
return object->transform;
|
||||
|
@ -1097,11 +1093,11 @@ gst_mf_transform_get_transform_handle (GstMFTransform * object)
|
|||
ICodecAPI *
|
||||
gst_mf_transform_get_codec_api_handle (GstMFTransform * object)
|
||||
{
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), NULL);
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), nullptr);
|
||||
|
||||
if (!object->codec_api) {
|
||||
GST_WARNING_OBJECT (object, "ICodecAPI is not configured, open MFT first");
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
return object->codec_api;
|
||||
|
@ -1114,10 +1110,10 @@ gst_mf_transform_get_input_available_types (GstMFTransform * object,
|
|||
IMFTransform *transform;
|
||||
HRESULT hr;
|
||||
DWORD index = 0;
|
||||
GList *list = NULL;
|
||||
GList *list = nullptr;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (input_types != NULL, FALSE);
|
||||
g_return_val_if_fail (input_types != nullptr, FALSE);
|
||||
|
||||
transform = object->transform;
|
||||
|
||||
|
@ -1127,7 +1123,7 @@ gst_mf_transform_get_input_available_types (GstMFTransform * object,
|
|||
}
|
||||
|
||||
do {
|
||||
IMFMediaType *type = NULL;
|
||||
IMFMediaType *type = nullptr;
|
||||
|
||||
hr = transform->GetInputAvailableType (object->input_id, index, &type);
|
||||
if (SUCCEEDED (hr))
|
||||
|
@ -1148,10 +1144,10 @@ gst_mf_transform_get_output_available_types (GstMFTransform * object,
|
|||
IMFTransform *transform;
|
||||
HRESULT hr;
|
||||
DWORD index = 0;
|
||||
GList *list = NULL;
|
||||
GList *list = nullptr;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (output_types != NULL, FALSE);
|
||||
g_return_val_if_fail (output_types != nullptr, FALSE);
|
||||
|
||||
transform = object->transform;
|
||||
|
||||
|
@ -1230,7 +1226,7 @@ gst_mf_transform_get_input_current_type (GstMFTransform * object,
|
|||
HRESULT hr;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (input_type != NULL, FALSE);
|
||||
g_return_val_if_fail (input_type != nullptr, FALSE);
|
||||
|
||||
transform = object->transform;
|
||||
|
||||
|
@ -1255,7 +1251,7 @@ gst_mf_transform_get_output_current_type (GstMFTransform * object,
|
|||
HRESULT hr;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (output_type != NULL, FALSE);
|
||||
g_return_val_if_fail (output_type != nullptr, FALSE);
|
||||
|
||||
transform = object->transform;
|
||||
|
||||
|
@ -1277,14 +1273,14 @@ gst_mf_transform_new (GstMFTransformEnumParams * params)
|
|||
{
|
||||
GstMFTransform *self;
|
||||
|
||||
g_return_val_if_fail (params != NULL, NULL);
|
||||
g_return_val_if_fail (params != nullptr, nullptr);
|
||||
|
||||
self = (GstMFTransform *) g_object_new (GST_TYPE_MF_TRANSFORM_OBJECT,
|
||||
"enum-params", params, NULL);
|
||||
"enum-params", params, nullptr);
|
||||
|
||||
if (!self->initialized) {
|
||||
gst_object_unref (self);
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
gst_object_ref_sink (self);
|
||||
|
@ -1300,7 +1296,7 @@ gst_mf_transform_set_codec_api_uint32 (GstMFTransform * object,
|
|||
VARIANT var;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (api != NULL, FALSE);
|
||||
g_return_val_if_fail (api != nullptr, FALSE);
|
||||
|
||||
if (!object->codec_api) {
|
||||
GST_WARNING_OBJECT (object, "codec api unavailable");
|
||||
|
@ -1325,7 +1321,7 @@ gst_mf_transform_set_codec_api_uint64 (GstMFTransform * object,
|
|||
VARIANT var;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (api != NULL, FALSE);
|
||||
g_return_val_if_fail (api != nullptr, FALSE);
|
||||
|
||||
if (!object->codec_api) {
|
||||
GST_WARNING_OBJECT (object, "codec api unavailable");
|
||||
|
@ -1350,7 +1346,7 @@ gst_mf_transform_set_codec_api_boolean (GstMFTransform * object,
|
|||
VARIANT var;
|
||||
|
||||
g_return_val_if_fail (GST_IS_MF_TRANSFORM (object), FALSE);
|
||||
g_return_val_if_fail (api != NULL, FALSE);
|
||||
g_return_val_if_fail (api != nullptr, FALSE);
|
||||
|
||||
if (!object->codec_api) {
|
||||
GST_WARNING_OBJECT (object, "codec api unavailable");
|
||||
|
|
|
@ -30,13 +30,9 @@
|
|||
/* *INDENT-OFF* */
|
||||
using namespace Microsoft::WRL;
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_utils_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_utils_debug
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#define MAKE_RAW_FORMAT_CAPS(format) \
|
||||
"video/x-raw, format = (string) " format
|
||||
|
||||
|
@ -116,14 +112,14 @@ gst_mf_video_subtype_from_video_format (GstVideoFormat format)
|
|||
return &raw_video_format_map[i].mf_format;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
static GstCaps *
|
||||
gst_mf_media_type_to_video_caps (IMFMediaType * media_type)
|
||||
{
|
||||
HRESULT hr;
|
||||
GstCaps *caps = NULL;
|
||||
GstCaps *caps = nullptr;
|
||||
gint i;
|
||||
guint32 width = 0;
|
||||
guint32 height = 0;
|
||||
|
@ -138,7 +134,7 @@ gst_mf_media_type_to_video_caps (IMFMediaType * media_type)
|
|||
hr = media_type->GetGUID (MF_MT_SUBTYPE, &subtype);
|
||||
if (FAILED (hr)) {
|
||||
GST_WARNING ("Failed to get subtype, hr: 0x%x", (guint) hr);
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
for (i = 0; i < G_N_ELEMENTS (raw_video_format_map); i++) {
|
||||
|
@ -161,7 +157,7 @@ gst_mf_media_type_to_video_caps (IMFMediaType * media_type)
|
|||
if (!caps) {
|
||||
GST_WARNING ("Unknown format %" GST_FOURCC_FORMAT,
|
||||
GST_FOURCC_ARGS (subtype.Data1));
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
hr = MFGetAttributeSize (media_type, MF_MT_FRAME_SIZE, &width, &height);
|
||||
|
@ -170,23 +166,24 @@ gst_mf_media_type_to_video_caps (IMFMediaType * media_type)
|
|||
if (raw_format) {
|
||||
gst_caps_unref (caps);
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
|
||||
if (width > 0 && height > 0) {
|
||||
gst_caps_set_simple (caps, "width", G_TYPE_INT, width,
|
||||
"height", G_TYPE_INT, height, NULL);
|
||||
"height", G_TYPE_INT, height, nullptr);
|
||||
}
|
||||
|
||||
hr = MFGetAttributeRatio (media_type, MF_MT_FRAME_RATE, &num, &den);
|
||||
if (SUCCEEDED (hr) && num > 0 && den > 0)
|
||||
gst_caps_set_simple (caps, "framerate", GST_TYPE_FRACTION, num, den, NULL);
|
||||
gst_caps_set_simple (caps, "framerate", GST_TYPE_FRACTION, num, den,
|
||||
nullptr);
|
||||
|
||||
hr = MFGetAttributeRatio (media_type, MF_MT_PIXEL_ASPECT_RATIO, &num, &den);
|
||||
if (SUCCEEDED (hr) && num > 0 && den > 0)
|
||||
gst_caps_set_simple (caps,
|
||||
"pixel-aspect-ratio", GST_TYPE_FRACTION, num, den, NULL);
|
||||
"pixel-aspect-ratio", GST_TYPE_FRACTION, num, den, nullptr);
|
||||
|
||||
colorimetry.range = GST_VIDEO_COLOR_RANGE_UNKNOWN;
|
||||
colorimetry.matrix = GST_VIDEO_COLOR_MATRIX_UNKNOWN;
|
||||
|
@ -311,9 +308,9 @@ gst_mf_media_type_to_video_caps (IMFMediaType * media_type)
|
|||
|
||||
str = gst_video_colorimetry_to_string (&colorimetry);
|
||||
if (str) {
|
||||
gst_caps_set_simple (caps, "colorimetry", G_TYPE_STRING, str, NULL);
|
||||
gst_caps_set_simple (caps, "colorimetry", G_TYPE_STRING, str, nullptr);
|
||||
g_free (str);
|
||||
str = NULL;
|
||||
str = nullptr;
|
||||
}
|
||||
|
||||
chroma_site = GST_VIDEO_CHROMA_SITE_UNKNOWN;
|
||||
|
@ -341,7 +338,7 @@ gst_mf_media_type_to_video_caps (IMFMediaType * media_type)
|
|||
|
||||
if (chroma_site != GST_VIDEO_CHROMA_SITE_UNKNOWN)
|
||||
gst_caps_set_simple (caps, "chroma-site", G_TYPE_STRING,
|
||||
gst_video_chroma_to_string (chroma_site), NULL);
|
||||
gst_video_chroma_to_string (chroma_site), nullptr);
|
||||
|
||||
return caps;
|
||||
}
|
||||
|
@ -352,18 +349,18 @@ gst_mf_media_type_to_caps (IMFMediaType * media_type)
|
|||
GUID major_type;
|
||||
HRESULT hr;
|
||||
|
||||
g_return_val_if_fail (media_type != NULL, NULL);
|
||||
g_return_val_if_fail (media_type != nullptr, nullptr);
|
||||
|
||||
hr = media_type->GetMajorType (&major_type);
|
||||
if (FAILED (hr)) {
|
||||
GST_WARNING ("failed to get major type, hr: 0x%x", (guint) hr);
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
if (IsEqualGUID (major_type, MFMediaType_Video))
|
||||
return gst_mf_media_type_to_video_caps (media_type);
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -480,14 +477,14 @@ _gst_mf_result (HRESULT hr, GstDebugCategory * cat, const gchar * file,
|
|||
gboolean ret = TRUE;
|
||||
|
||||
if (FAILED (hr)) {
|
||||
gchar *error_text = NULL;
|
||||
gchar *error_text = nullptr;
|
||||
|
||||
error_text = g_win32_error_message ((gint) hr);
|
||||
/* g_win32_error_message() doesn't cover all HERESULT return code,
|
||||
* so it could be empty string, or null if there was an error
|
||||
* in g_utf16_to_utf8() */
|
||||
gst_debug_log (cat, GST_LEVEL_WARNING, file, function, line,
|
||||
NULL, "MediaFoundation call failed: 0x%x, %s", (guint) hr,
|
||||
nullptr, "MediaFoundation call failed: 0x%x, %s", (guint) hr,
|
||||
GST_STR_NULL (error_text));
|
||||
g_free (error_text);
|
||||
|
||||
|
@ -675,16 +672,16 @@ gst_mf_guid_to_static_string (const GUID & guid)
|
|||
GST_MF_IF_EQUAL_RETURN (guid, MF_MT_ORIGINAL_WAVE_FORMAT_TAG);
|
||||
#endif
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
static gchar *
|
||||
gst_mf_guid_to_string (const GUID & guid)
|
||||
{
|
||||
const gchar *str = NULL;
|
||||
const gchar *str = nullptr;
|
||||
HRESULT hr;
|
||||
WCHAR *name = NULL;
|
||||
gchar *ret = NULL;
|
||||
WCHAR *name = nullptr;
|
||||
gchar *ret = nullptr;
|
||||
|
||||
str = gst_mf_guid_to_static_string (guid);
|
||||
if (str)
|
||||
|
@ -692,7 +689,9 @@ gst_mf_guid_to_string (const GUID & guid)
|
|||
|
||||
hr = StringFromCLSID (guid, &name);
|
||||
if (gst_mf_result (hr) && name) {
|
||||
ret = g_utf16_to_utf8 ((const gunichar2 *) name, -1, NULL, NULL, NULL);
|
||||
ret =
|
||||
g_utf16_to_utf8 ((const gunichar2 *) name, -1, nullptr, nullptr,
|
||||
nullptr);
|
||||
CoTaskMemFree (name);
|
||||
|
||||
if (ret)
|
||||
|
@ -740,14 +739,14 @@ gst_mf_attribute_value_to_string (const GUID & guid, const PROPVARIANT & var)
|
|||
return gst_mf_guid_to_string (*var.puuid);
|
||||
case VT_LPWSTR:
|
||||
return g_utf16_to_utf8 ((const gunichar2 *) var.pwszVal,
|
||||
-1, NULL, NULL, NULL);
|
||||
-1, nullptr, nullptr, nullptr);
|
||||
case VT_UNKNOWN:
|
||||
return g_strdup ("IUnknown");
|
||||
default:
|
||||
return g_strdup_printf ("Unhandled type (vt = %d)", var.vt);
|
||||
}
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -755,8 +754,8 @@ gst_mf_dump_attribute_value_by_index (IMFAttributes * attr, const gchar * msg,
|
|||
guint index, GstDebugLevel level, GstDebugCategory * cat,
|
||||
const gchar * file, const gchar * function, gint line)
|
||||
{
|
||||
gchar *guid_name = NULL;
|
||||
gchar *value = NULL;
|
||||
gchar *guid_name = nullptr;
|
||||
gchar *value = nullptr;
|
||||
GUID guid = GUID_NULL;
|
||||
HRESULT hr;
|
||||
|
||||
|
@ -776,7 +775,8 @@ gst_mf_dump_attribute_value_by_index (IMFAttributes * attr, const gchar * msg,
|
|||
goto done;
|
||||
|
||||
gst_debug_log (cat, level, file, function, line,
|
||||
NULL, "%s attribute %d, %s: %s", msg ? msg : "", index, guid_name, value);
|
||||
nullptr, "%s attribute %d, %s: %s", msg ? msg : "", index, guid_name,
|
||||
value);
|
||||
|
||||
done:
|
||||
PropVariantClear (&var);
|
||||
|
|
|
@ -20,14 +20,10 @@
|
|||
#include "gstmfvideobuffer.h"
|
||||
#include <string.h>
|
||||
|
||||
/* *INDENT-OFF* */
|
||||
G_BEGIN_DECLS
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_video_buffer_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_video_buffer_debug
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
/* *INDENT-OFF* */
|
||||
IGstMFVideoBuffer::IGstMFVideoBuffer ()
|
||||
: ref_count_ (1)
|
||||
, current_len_ (0)
|
||||
|
@ -241,7 +237,7 @@ IGstMFVideoBuffer::QueryInterface (REFIID riid, void ** object)
|
|||
GST_TRACE ("query IGstMFVideoBuffer interface %p", this);
|
||||
*object = this;
|
||||
} else {
|
||||
*object = NULL;
|
||||
*object = nullptr;
|
||||
return E_NOINTERFACE;
|
||||
}
|
||||
|
||||
|
|
|
@ -36,15 +36,11 @@
|
|||
|
||||
/* *INDENT-OFF* */
|
||||
using namespace Microsoft::WRL;
|
||||
|
||||
G_BEGIN_DECLS
|
||||
/* *INDENT-ON* */
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_video_enc_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_video_enc_debug
|
||||
|
||||
G_END_DECLS
|
||||
/* *INDENT-ON* */
|
||||
|
||||
#define gst_mf_video_enc_parent_class parent_class
|
||||
G_DEFINE_ABSTRACT_TYPE (GstMFVideoEnc, gst_mf_video_enc,
|
||||
GST_TYPE_VIDEO_ENCODER);
|
||||
|
@ -168,7 +164,8 @@ gst_mf_video_enc_open (GstVideoEncoder * enc)
|
|||
|
||||
device = self->d3d11_device;
|
||||
|
||||
hr = GstMFCreateDXGIDeviceManager (&self->reset_token, &self->device_manager);
|
||||
hr = GstMFCreateDXGIDeviceManager (&self->reset_token,
|
||||
&self->device_manager);
|
||||
if (!gst_mf_result (hr)) {
|
||||
GST_ERROR_OBJECT (self, "Couldn't create DXGI device manager");
|
||||
gst_clear_object (&self->other_d3d11_device);
|
||||
|
@ -249,7 +246,7 @@ gst_mf_video_enc_close (GstVideoEncoder * enc)
|
|||
|
||||
if (self->input_state) {
|
||||
gst_video_codec_state_unref (self->input_state);
|
||||
self->input_state = NULL;
|
||||
self->input_state = nullptr;
|
||||
}
|
||||
#if GST_MF_HAVE_D3D11
|
||||
if (self->device_manager) {
|
||||
|
@ -260,7 +257,7 @@ gst_mf_video_enc_close (GstVideoEncoder * enc)
|
|||
if (self->mf_allocator) {
|
||||
self->mf_allocator->UninitializeSampleAllocator ();
|
||||
self->mf_allocator->Release ();
|
||||
self->mf_allocator = NULL;
|
||||
self->mf_allocator = nullptr;
|
||||
}
|
||||
|
||||
gst_clear_object (&self->other_d3d11_device);
|
||||
|
@ -288,7 +285,7 @@ gst_mf_video_enc_set_format (GstVideoEncoder * enc, GstVideoCodecState * state)
|
|||
GstVideoInfo *info = &state->info;
|
||||
ComPtr < IMFMediaType > in_type;
|
||||
ComPtr < IMFMediaType > out_type;
|
||||
GList *input_types = NULL;
|
||||
GList *input_types = nullptr;
|
||||
GList *iter;
|
||||
HRESULT hr;
|
||||
gint fps_n, fps_d;
|
||||
|
@ -454,7 +451,7 @@ gst_mf_video_enc_set_format (GstVideoEncoder * enc, GstVideoCodecState * state)
|
|||
return FALSE;
|
||||
}
|
||||
|
||||
g_assert (klass->set_src_caps != NULL);
|
||||
g_assert (klass->set_src_caps != nullptr);
|
||||
if (!klass->set_src_caps (self, self->input_state, out_type.Get ())) {
|
||||
GST_ERROR_OBJECT (self, "subclass couldn't set src caps");
|
||||
return FALSE;
|
||||
|
@ -463,7 +460,7 @@ gst_mf_video_enc_set_format (GstVideoEncoder * enc, GstVideoCodecState * state)
|
|||
if (self->mf_allocator) {
|
||||
self->mf_allocator->UninitializeSampleAllocator ();
|
||||
self->mf_allocator->Release ();
|
||||
self->mf_allocator = NULL;
|
||||
self->mf_allocator = nullptr;
|
||||
}
|
||||
|
||||
/* Check whether upstream is d3d11 element */
|
||||
|
@ -644,7 +641,7 @@ gst_mf_video_enc_process_input (GstMFVideoEnc * self,
|
|||
GstMFVideoEncClass *klass = GST_MF_VIDEO_ENC_GET_CLASS (self);
|
||||
HRESULT hr;
|
||||
gboolean unset_force_keyframe = FALSE;
|
||||
GstMFVideoEncFrameData *frame_data = NULL;
|
||||
GstMFVideoEncFrameData *frame_data = nullptr;
|
||||
gboolean res;
|
||||
|
||||
frame_data = g_new0 (GstMFVideoEncFrameData, 1);
|
||||
|
@ -702,8 +699,8 @@ static GstVideoCodecFrame *
|
|||
gst_mf_video_enc_find_output_frame (GstMFVideoEnc * self, LONGLONG mf_pts)
|
||||
{
|
||||
GList *l, *walk = gst_video_encoder_get_frames (GST_VIDEO_ENCODER (self));
|
||||
GstVideoCodecFrame *ret = NULL;
|
||||
GstVideoCodecFrame *closest = NULL;
|
||||
GstVideoCodecFrame *ret = nullptr;
|
||||
GstVideoCodecFrame *closest = nullptr;
|
||||
LONGLONG min_pts_abs_diff = 0;
|
||||
|
||||
for (l = walk; l; l = l->next) {
|
||||
|
@ -769,11 +766,11 @@ gst_mf_video_enc_finish_sample (GstMFVideoEnc * self, IMFSample * sample)
|
|||
if (!gst_mf_result (hr))
|
||||
goto done;
|
||||
|
||||
hr = media_buffer->Lock (&data, NULL, &buffer_len);
|
||||
hr = media_buffer->Lock (&data, nullptr, &buffer_len);
|
||||
if (!gst_mf_result (hr))
|
||||
goto done;
|
||||
|
||||
buffer = gst_buffer_new_allocate (NULL, buffer_len, NULL);
|
||||
buffer = gst_buffer_new_allocate (nullptr, buffer_len, nullptr);
|
||||
gst_buffer_fill (buffer, 0, data, buffer_len);
|
||||
media_buffer->Unlock ();
|
||||
|
||||
|
@ -934,8 +931,8 @@ gst_mf_video_enc_create_input_sample (GstMFVideoEnc * self,
|
|||
ComPtr < IGstMFVideoBuffer > video_buffer;
|
||||
GstVideoInfo *info = &self->input_state->info;
|
||||
gint i, j;
|
||||
GstVideoFrame *vframe = NULL;
|
||||
BYTE *data = NULL;
|
||||
GstVideoFrame *vframe = nullptr;
|
||||
BYTE *data = nullptr;
|
||||
gboolean need_copy;
|
||||
|
||||
vframe = g_new0 (GstVideoFrame, 1);
|
||||
|
@ -970,7 +967,7 @@ gst_mf_video_enc_create_input_sample (GstMFVideoEnc * self,
|
|||
if (!gst_mf_result (hr))
|
||||
goto error;
|
||||
} else {
|
||||
hr = media_buffer->Lock (&data, NULL, NULL);
|
||||
hr = media_buffer->Lock (&data, nullptr, nullptr);
|
||||
if (!gst_mf_result (hr))
|
||||
goto error;
|
||||
|
||||
|
@ -1016,7 +1013,7 @@ gst_mf_video_enc_create_input_sample (GstMFVideoEnc * self,
|
|||
} else {
|
||||
gst_video_frame_unmap (vframe);
|
||||
g_free (vframe);
|
||||
vframe = NULL;
|
||||
vframe = nullptr;
|
||||
}
|
||||
|
||||
*sample = new_sample.Detach ();
|
||||
|
@ -1293,14 +1290,14 @@ gst_mf_video_enc_propose_allocation (GstVideoEncoder * enc, GstQuery * query)
|
|||
#if GST_MF_HAVE_D3D11
|
||||
GstMFVideoEnc *self = GST_MF_VIDEO_ENC (enc);
|
||||
GstVideoInfo info;
|
||||
GstBufferPool *pool = NULL;
|
||||
GstBufferPool *pool = nullptr;
|
||||
GstCaps *caps;
|
||||
guint size;
|
||||
GstD3D11Device *device = self->other_d3d11_device;
|
||||
|
||||
gst_query_parse_allocation (query, &caps, NULL);
|
||||
gst_query_parse_allocation (query, &caps, nullptr);
|
||||
|
||||
if (caps == NULL)
|
||||
if (caps == nullptr)
|
||||
return FALSE;
|
||||
|
||||
if (!gst_video_info_from_caps (&info, caps))
|
||||
|
@ -1337,7 +1334,7 @@ gst_mf_video_enc_propose_allocation (GstVideoEncoder * enc, GstQuery * query)
|
|||
gboolean is_hardware = FALSE;
|
||||
gint i;
|
||||
|
||||
g_object_get (device, "hardware", &is_hardware, NULL);
|
||||
g_object_get (device, "hardware", &is_hardware, nullptr);
|
||||
|
||||
/* In case of hardware, set D3D11_RESOURCE_MISC_SHARED_KEYEDMUTEX flag
|
||||
* so that it can be shared with other d3d11 devices */
|
||||
|
@ -1377,7 +1374,7 @@ gst_mf_video_enc_propose_allocation (GstVideoEncoder * enc, GstQuery * query)
|
|||
gst_object_unref (pool);
|
||||
}
|
||||
|
||||
gst_query_add_allocation_meta (query, GST_VIDEO_META_API_TYPE, NULL);
|
||||
gst_query_add_allocation_meta (query, GST_VIDEO_META_API_TYPE, nullptr);
|
||||
|
||||
return TRUE;
|
||||
|
||||
|
@ -1467,16 +1464,16 @@ gst_mf_video_enc_enum_internal (GstMFTransform * transform, GUID & subtype,
|
|||
MFT_REGISTER_TYPE_INFO *infos;
|
||||
UINT32 info_size;
|
||||
gint i;
|
||||
GstCaps *src_caps = NULL;
|
||||
GstCaps *sink_caps = NULL;
|
||||
GstCaps *d3d11_caps = NULL;
|
||||
GValue *supported_formats = NULL;
|
||||
GValue *profiles = NULL;
|
||||
GstCaps *src_caps = nullptr;
|
||||
GstCaps *sink_caps = nullptr;
|
||||
GstCaps *d3d11_caps = nullptr;
|
||||
GValue *supported_formats = nullptr;
|
||||
GValue *profiles = nullptr;
|
||||
gboolean have_I420 = FALSE;
|
||||
gboolean have_NV12 = FALSE;
|
||||
gboolean have_P010 = FALSE;
|
||||
gboolean d3d11_aware = FALSE;
|
||||
gchar *device_name = NULL;
|
||||
gchar *device_name = nullptr;
|
||||
IMFActivate *activate;
|
||||
IMFTransform *encoder;
|
||||
ICodecAPI *codec_api;
|
||||
|
@ -1485,20 +1482,20 @@ gst_mf_video_enc_enum_internal (GstMFTransform * transform, GUID & subtype,
|
|||
{eAVEncH264VProfile_High, "high"},
|
||||
{eAVEncH264VProfile_Main, "main"},
|
||||
{eAVEncH264VProfile_Base, "baseline"},
|
||||
{0, NULL},
|
||||
{0, nullptr},
|
||||
};
|
||||
GstMFVideoEncProfileMap hevc_profile_map[] = {
|
||||
{eAVEncH265VProfile_Main_420_8, "main"},
|
||||
{eAVEncH265VProfile_Main_420_10, "main-10"},
|
||||
{0, NULL},
|
||||
{0, nullptr},
|
||||
};
|
||||
GstMFVideoEncProfileMap *profile_to_check = NULL;
|
||||
GstMFVideoEncProfileMap *profile_to_check = nullptr;
|
||||
static const gchar *h264_caps_str =
|
||||
"video/x-h264, stream-format=(string) byte-stream, alignment=(string) au";
|
||||
static const gchar *hevc_caps_str =
|
||||
"video/x-h265, stream-format=(string) byte-stream, alignment=(string) au";
|
||||
static const gchar *vp9_caps_str = "video/x-vp9";
|
||||
const gchar *codec_caps_str = NULL;
|
||||
const gchar *codec_caps_str = nullptr;
|
||||
|
||||
/* NOTE: depending on environment,
|
||||
* some enumerated h/w MFT might not be usable (e.g., multiple GPU case) */
|
||||
|
@ -1523,7 +1520,7 @@ gst_mf_video_enc_enum_internal (GstMFTransform * transform, GUID & subtype,
|
|||
return;
|
||||
}
|
||||
|
||||
g_object_get (transform, "device-name", &device_name, NULL);
|
||||
g_object_get (transform, "device-name", &device_name, nullptr);
|
||||
if (!device_name) {
|
||||
GST_WARNING_OBJECT (transform, "Unknown device name");
|
||||
return;
|
||||
|
@ -1639,7 +1636,7 @@ gst_mf_video_enc_enum_internal (GstMFTransform * transform, GUID & subtype,
|
|||
if (mf_profile == 0)
|
||||
break;
|
||||
|
||||
g_assert (profile_str != NULL);
|
||||
g_assert (profile_str != nullptr);
|
||||
|
||||
hr = out_type->SetUINT32 (MF_MT_MPEG2_PROFILE, mf_profile);
|
||||
if (!gst_mf_result (hr))
|
||||
|
@ -1683,15 +1680,15 @@ gst_mf_video_enc_enum_internal (GstMFTransform * transform, GUID & subtype,
|
|||
* API for querying supported max resolution... */
|
||||
gst_caps_set_simple (sink_caps,
|
||||
"width", GST_TYPE_INT_RANGE, 64, 8192,
|
||||
"height", GST_TYPE_INT_RANGE, 64, 8192, NULL);
|
||||
"height", GST_TYPE_INT_RANGE, 64, 8192, nullptr);
|
||||
gst_caps_set_simple (src_caps,
|
||||
"width", GST_TYPE_INT_RANGE, 64, 8192,
|
||||
"height", GST_TYPE_INT_RANGE, 64, 8192, NULL);
|
||||
"height", GST_TYPE_INT_RANGE, 64, 8192, nullptr);
|
||||
|
||||
#if GST_MF_HAVE_D3D11
|
||||
/* Check whether this MFT can support D3D11 */
|
||||
if (d3d11_device && (have_NV12 || have_P010)) {
|
||||
g_object_get (transform, "d3d11-aware", &d3d11_aware, NULL);
|
||||
g_object_get (transform, "d3d11-aware", &d3d11_aware, nullptr);
|
||||
GST_DEBUG_OBJECT (transform, "d3d11 aware %d", d3d11_aware);
|
||||
}
|
||||
|
||||
|
@ -1699,7 +1696,7 @@ gst_mf_video_enc_enum_internal (GstMFTransform * transform, GUID & subtype,
|
|||
gint64 adapter_luid = 0;
|
||||
GValue d3d11_formats = G_VALUE_INIT;
|
||||
|
||||
g_object_get (d3d11_device, "adapter-luid", &adapter_luid, NULL);
|
||||
g_object_get (d3d11_device, "adapter-luid", &adapter_luid, nullptr);
|
||||
|
||||
d3d11_caps = gst_caps_copy (sink_caps);
|
||||
|
||||
|
@ -1797,8 +1794,8 @@ gst_mf_video_enc_enum (guint enum_flags, GUID * subtype, guint device_index,
|
|||
GstMFTransform *transform;
|
||||
gint64 adapter_luid = 0;
|
||||
|
||||
*sink_template = NULL;
|
||||
*src_template = NULL;
|
||||
*sink_template = nullptr;
|
||||
*src_template = nullptr;
|
||||
memset (device_caps, 0, sizeof (GstMFVideoEncDeviceCaps));
|
||||
|
||||
if (!IsEqualGUID (MFVideoFormat_H264, *subtype) &&
|
||||
|
@ -1806,14 +1803,14 @@ gst_mf_video_enc_enum (guint enum_flags, GUID * subtype, guint device_index,
|
|||
!IsEqualGUID (MFVideoFormat_VP90, *subtype)) {
|
||||
GST_ERROR ("Unknown subtype GUID");
|
||||
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
if (d3d11_device) {
|
||||
g_object_get (d3d11_device, "adapter-luid", &adapter_luid, NULL);
|
||||
g_object_get (d3d11_device, "adapter-luid", &adapter_luid, nullptr);
|
||||
if (!adapter_luid) {
|
||||
GST_ERROR ("Couldn't get adapter LUID");
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1828,7 +1825,7 @@ gst_mf_video_enc_enum (guint enum_flags, GUID * subtype, guint device_index,
|
|||
|
||||
transform = gst_mf_transform_new (&enum_params);
|
||||
if (!transform)
|
||||
return NULL;
|
||||
return nullptr;
|
||||
|
||||
gst_mf_video_enc_enum_internal (transform, output_type.guidSubtype,
|
||||
d3d11_device, device_caps, sink_template, src_template);
|
||||
|
@ -1850,9 +1847,9 @@ gst_mf_video_enc_register_internal (GstPlugin * plugin, guint rank,
|
|||
gint i;
|
||||
GstMFVideoEncClassData *cdata;
|
||||
gboolean is_default = TRUE;
|
||||
gchar *device_name = NULL;
|
||||
const gchar *type_name_prefix = NULL;
|
||||
const gchar *feature_name_prefix = NULL;
|
||||
gchar *device_name = nullptr;
|
||||
const gchar *type_name_prefix = nullptr;
|
||||
const gchar *feature_name_prefix = nullptr;
|
||||
|
||||
if (IsEqualGUID (MFVideoFormat_H264, *subtype)) {
|
||||
type_name_prefix = "H264";
|
||||
|
@ -1869,8 +1866,8 @@ gst_mf_video_enc_register_internal (GstPlugin * plugin, guint rank,
|
|||
}
|
||||
|
||||
/* Must be checked already */
|
||||
g_object_get (transform, "device-name", &device_name, NULL);
|
||||
g_assert (device_name != NULL);
|
||||
g_object_get (transform, "device-name", &device_name, nullptr);
|
||||
g_assert (device_name != nullptr);
|
||||
|
||||
cdata = g_new0 (GstMFVideoEncClassData, 1);
|
||||
cdata->sink_caps = gst_caps_copy (sink_caps);
|
||||
|
@ -1925,9 +1922,9 @@ void
|
|||
gst_mf_video_enc_register (GstPlugin * plugin, guint rank, GUID * subtype,
|
||||
GTypeInfo * type_info, GList * d3d11_device)
|
||||
{
|
||||
GstMFTransform *transform = NULL;
|
||||
GstCaps *sink_template = NULL;
|
||||
GstCaps *src_template = NULL;
|
||||
GstMFTransform *transform = nullptr;
|
||||
GstCaps *sink_template = nullptr;
|
||||
GstCaps *src_template = nullptr;
|
||||
guint enum_flags;
|
||||
GstMFVideoEncDeviceCaps device_caps;
|
||||
guint i;
|
||||
|
@ -1964,7 +1961,7 @@ gst_mf_video_enc_register (GstPlugin * plugin, guint rank, GUID * subtype,
|
|||
/* AMD seems to be able to support up to 12 GPUs */
|
||||
for (i = 0; i < 12; i++) {
|
||||
transform = gst_mf_video_enc_enum (enum_flags, subtype, i, &device_caps,
|
||||
NULL, &sink_template, &src_template);
|
||||
nullptr, &sink_template, &src_template);
|
||||
|
||||
/* No more MFT to enumerate */
|
||||
if (!transform)
|
||||
|
@ -1989,7 +1986,7 @@ gst_mf_video_enc_register (GstPlugin * plugin, guint rank, GUID * subtype,
|
|||
MFT_ENUM_FLAG_SORTANDFILTER | MFT_ENUM_FLAG_SORTANDFILTER_APPROVED_ONLY);
|
||||
|
||||
transform = gst_mf_video_enc_enum (enum_flags, subtype, 0, &device_caps,
|
||||
NULL, &sink_template, &src_template);
|
||||
nullptr, &sink_template, &src_template);
|
||||
|
||||
if (!transform)
|
||||
goto done;
|
||||
|
|
|
@ -92,8 +92,8 @@ enum
|
|||
PROP_DISPATCHER,
|
||||
};
|
||||
|
||||
#define DEFAULT_DEVICE_PATH NULL
|
||||
#define DEFAULT_DEVICE_NAME NULL
|
||||
#define DEFAULT_DEVICE_PATH nullptr
|
||||
#define DEFAULT_DEVICE_NAME nullptr
|
||||
#define DEFAULT_DEVICE_INDEX -1
|
||||
|
||||
static void gst_mf_video_src_finalize (GObject * object);
|
||||
|
@ -124,6 +124,8 @@ gst_mf_video_src_class_init (GstMFVideoSrcClass * klass)
|
|||
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
|
||||
GstBaseSrcClass *basesrc_class = GST_BASE_SRC_CLASS (klass);
|
||||
GstPushSrcClass *pushsrc_class = GST_PUSH_SRC_CLASS (klass);
|
||||
GParamFlags flags = (GParamFlags) (G_PARAM_READWRITE |
|
||||
GST_PARAM_MUTABLE_READY | G_PARAM_STATIC_STRINGS);
|
||||
|
||||
gobject_class->finalize = gst_mf_video_src_finalize;
|
||||
gobject_class->get_property = gst_mf_video_src_get_property;
|
||||
|
@ -131,19 +133,14 @@ gst_mf_video_src_class_init (GstMFVideoSrcClass * klass)
|
|||
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_PATH,
|
||||
g_param_spec_string ("device-path", "Device Path",
|
||||
"The device path", DEFAULT_DEVICE_PATH,
|
||||
G_PARAM_READWRITE | GST_PARAM_MUTABLE_READY |
|
||||
G_PARAM_STATIC_STRINGS));
|
||||
"The device path", DEFAULT_DEVICE_PATH, flags));
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_NAME,
|
||||
g_param_spec_string ("device-name", "Device Name",
|
||||
"The human-readable device name", DEFAULT_DEVICE_NAME,
|
||||
G_PARAM_READWRITE | GST_PARAM_MUTABLE_READY |
|
||||
G_PARAM_STATIC_STRINGS));
|
||||
"The human-readable device name", DEFAULT_DEVICE_NAME, flags));
|
||||
g_object_class_install_property (gobject_class, PROP_DEVICE_INDEX,
|
||||
g_param_spec_int ("device-index", "Device Index",
|
||||
"The zero-based device index", -1, G_MAXINT, DEFAULT_DEVICE_INDEX,
|
||||
G_PARAM_READWRITE | GST_PARAM_MUTABLE_READY |
|
||||
G_PARAM_STATIC_STRINGS));
|
||||
flags));
|
||||
#if GST_MF_WINAPI_APP
|
||||
/**
|
||||
* GstMFVideoSrc:dispatcher:
|
||||
|
@ -160,8 +157,9 @@ gst_mf_video_src_class_init (GstMFVideoSrcClass * klass)
|
|||
"the reference count of given ICoreDispatcher and release it after "
|
||||
"use. Therefore, caller does not need to consider additional "
|
||||
"reference count management",
|
||||
GST_PARAM_CONDITIONALLY_AVAILABLE | GST_PARAM_MUTABLE_READY |
|
||||
G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
|
||||
(GParamFlags) (GST_PARAM_CONDITIONALLY_AVAILABLE |
|
||||
GST_PARAM_MUTABLE_READY | G_PARAM_WRITABLE |
|
||||
G_PARAM_STATIC_STRINGS)));
|
||||
#endif
|
||||
|
||||
gst_element_class_set_static_metadata (element_class,
|
||||
|
@ -266,7 +264,7 @@ gst_mf_video_src_start (GstBaseSrc * src)
|
|||
GST_DEBUG_OBJECT (self, "Start");
|
||||
|
||||
self->source = gst_mf_source_object_new (GST_MF_SOURCE_TYPE_VIDEO,
|
||||
self->device_index, self->device_name, self->device_path, NULL);
|
||||
self->device_index, self->device_name, self->device_path, nullptr);
|
||||
|
||||
self->n_frames = 0;
|
||||
self->latency = 0;
|
||||
|
@ -291,7 +289,7 @@ gst_mf_video_src_stop (GstBaseSrc * src)
|
|||
if (self->source) {
|
||||
gst_mf_source_object_stop (self->source);
|
||||
gst_object_unref (self->source);
|
||||
self->source = NULL;
|
||||
self->source = nullptr;
|
||||
}
|
||||
|
||||
self->started = FALSE;
|
||||
|
@ -327,7 +325,7 @@ static GstCaps *
|
|||
gst_mf_video_src_get_caps (GstBaseSrc * src, GstCaps * filter)
|
||||
{
|
||||
GstMFVideoSrc *self = GST_MF_VIDEO_SRC (src);
|
||||
GstCaps *caps = NULL;
|
||||
GstCaps *caps = nullptr;
|
||||
|
||||
if (self->source)
|
||||
caps = gst_mf_source_object_get_caps (self->source);
|
||||
|
@ -416,7 +414,7 @@ gst_mf_video_src_create (GstPushSrc * pushsrc, GstBuffer ** buffer)
|
|||
{
|
||||
GstMFVideoSrc *self = GST_MF_VIDEO_SRC (pushsrc);
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
GstBuffer *buf = NULL;
|
||||
GstBuffer *buf = nullptr;
|
||||
GstClock *clock;
|
||||
GstClockTime running_time = GST_CLOCK_TIME_NONE;
|
||||
GstClockTimeDiff diff;
|
|
@ -61,7 +61,7 @@ gst_mf_vp9_enc_rc_mode_get_type (void)
|
|||
static const GEnumValue rc_mode_types[] = {
|
||||
{GST_MF_VP9_ENC_RC_MODE_CBR, "Constant bitrate", "cbr"},
|
||||
{GST_MF_VP9_ENC_RC_MODE_QUALITY, "Quality-based variable bitrate", "qvbr"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!rc_mode_type) {
|
||||
|
@ -86,7 +86,7 @@ gst_mf_vp9_enc_content_type_get_type (void)
|
|||
{GST_MF_VP9_ENC_CONTENT_TYPE_UNKNOWN, "Unknown", "unknown"},
|
||||
{GST_MF_VP9_ENC_CONTENT_TYPE_FIXED_CAMERA_ANGLE,
|
||||
"Fixed Camera Angle, such as a webcam", "fixed"},
|
||||
{0, NULL, NULL}
|
||||
{0, nullptr, nullptr}
|
||||
};
|
||||
|
||||
if (!content_type) {
|
||||
|
@ -142,7 +142,7 @@ typedef struct _GstMFVP9EncClass
|
|||
GstMFVideoEncClass parent_class;
|
||||
} GstMFVP9EncClass;
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
static GstElementClass *parent_class = nullptr;
|
||||
|
||||
static void gst_mf_vp9_enc_get_property (GObject * object, guint prop_id,
|
||||
GValue * value, GParamSpec * pspec);
|
||||
|
@ -559,7 +559,7 @@ gst_mf_vp9_enc_set_src_caps (GstMFVideoEnc * mfenc,
|
|||
tags = gst_tag_list_new_empty ();
|
||||
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER,
|
||||
gst_element_get_metadata (GST_ELEMENT_CAST (self),
|
||||
GST_ELEMENT_METADATA_LONGNAME), NULL);
|
||||
GST_ELEMENT_METADATA_LONGNAME), nullptr);
|
||||
gst_video_encoder_merge_tags (GST_VIDEO_ENCODER (self), tags,
|
||||
GST_TAG_MERGE_REPLACE);
|
||||
gst_tag_list_unref (tags);
|
||||
|
@ -573,11 +573,11 @@ gst_mf_vp9_enc_plugin_init (GstPlugin * plugin, guint rank,
|
|||
{
|
||||
GTypeInfo type_info = {
|
||||
sizeof (GstMFVP9EncClass),
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
(GClassInitFunc) gst_mf_vp9_enc_class_init,
|
||||
NULL,
|
||||
NULL,
|
||||
nullptr,
|
||||
nullptr,
|
||||
sizeof (GstMFVP9Enc),
|
||||
0,
|
||||
(GInstanceInitFunc) gst_mf_vp9_enc_init,
|
||||
|
|
|
@ -119,7 +119,7 @@ gst_win32_device_watcher_finalize (GObject * object)
|
|||
static LRESULT CALLBACK
|
||||
window_proc (HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
|
||||
{
|
||||
GstWin32DeviceWatcher * self;
|
||||
GstWin32DeviceWatcher *self;
|
||||
|
||||
switch (msg) {
|
||||
case WM_CREATE:
|
||||
|
@ -154,7 +154,7 @@ create_hwnd (GstWin32DeviceWatcher * self)
|
|||
{
|
||||
WNDCLASSEXA wc;
|
||||
ATOM atom = 0;
|
||||
HINSTANCE hinstance = GetModuleHandle (NULL);
|
||||
HINSTANCE hinstance = GetModuleHandle (nullptr);
|
||||
static const gchar *klass_name = "GstWin32DeviceWatcher";
|
||||
HWND hwnd;
|
||||
|
||||
|
@ -174,7 +174,7 @@ create_hwnd (GstWin32DeviceWatcher * self)
|
|||
G_UNLOCK (create_lock);
|
||||
GST_ERROR_OBJECT (self, "Failed to register window class, lastError 0x%x",
|
||||
(guint) GetLastError ());
|
||||
return NULL;
|
||||
return nullptr;
|
||||
}
|
||||
} else {
|
||||
GST_LOG_OBJECT (self, "window class was already registered");
|
||||
|
@ -182,7 +182,7 @@ create_hwnd (GstWin32DeviceWatcher * self)
|
|||
G_UNLOCK (create_lock);
|
||||
|
||||
hwnd = CreateWindowExA (0, klass_name, "", 0, 0, 0, 0, 0,
|
||||
HWND_MESSAGE, NULL, hinstance, self);
|
||||
HWND_MESSAGE, nullptr, hinstance, self);
|
||||
if (!hwnd) {
|
||||
GST_ERROR_OBJECT (self, "Failed to create window handle, lastError 0x%x",
|
||||
(guint) GetLastError ());
|
||||
|
@ -207,7 +207,7 @@ win32_msg_cb (GIOChannel * source, GIOCondition condition, gpointer data)
|
|||
{
|
||||
MSG msg;
|
||||
|
||||
if (!PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
|
||||
if (!PeekMessage (&msg, nullptr, 0, 0, PM_REMOVE))
|
||||
return G_SOURCE_CONTINUE;
|
||||
|
||||
TranslateMessage (&msg);
|
||||
|
@ -299,7 +299,7 @@ gst_win32_device_watcher_new (DWORD device_type, const GUID * class_guid,
|
|||
|
||||
typedef struct
|
||||
{
|
||||
GstWin32DeviceWatcher * self;
|
||||
GstWin32DeviceWatcher *self;
|
||||
|
||||
gboolean handled;
|
||||
gboolean ret;
|
||||
|
@ -308,7 +308,7 @@ typedef struct
|
|||
static gboolean
|
||||
register_device_notification (DeviceNotificationData * data)
|
||||
{
|
||||
GstWin32DeviceWatcher * self = data->self;
|
||||
GstWin32DeviceWatcher *self = data->self;
|
||||
DEV_BROADCAST_DEVICEINTERFACE di = { 0, };
|
||||
|
||||
if (self->device_notify)
|
||||
|
@ -357,7 +357,7 @@ gst_win32_device_watcher_start (GstWin32DeviceWatcher * watcher)
|
|||
static gboolean
|
||||
unregister_device_notification (DeviceNotificationData * data)
|
||||
{
|
||||
GstWin32DeviceWatcher * self = data->self;
|
||||
GstWin32DeviceWatcher *self = data->self;
|
||||
|
||||
if (!self->device_notify)
|
||||
goto out;
|
||||
|
|
|
@ -40,13 +40,9 @@ using namespace ABI::Windows::Foundation::Collections;
|
|||
using namespace ABI::Windows::Media::Devices;
|
||||
using namespace ABI::Windows::Media::MediaProperties;
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_mf_source_object_debug);
|
||||
#define GST_CAT_DEFAULT gst_mf_source_object_debug
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
static std::string
|
||||
convert_hstring_to_string (HString * hstr)
|
||||
{
|
||||
|
@ -187,11 +183,11 @@ GstWinRTMediaDescription::Fill(HString &source_id,
|
|||
|
||||
caps = gst_caps_new_simple ("video/x-raw",
|
||||
"format", G_TYPE_STRING, format.c_str(), "width", G_TYPE_INT, width,
|
||||
"height", G_TYPE_INT, height, NULL);
|
||||
"height", G_TYPE_INT, height, nullptr);
|
||||
|
||||
if (fps_n > 0 && fps_d > 0)
|
||||
gst_caps_set_simple (caps,
|
||||
"framerate", GST_TYPE_FRACTION, fps_n, fps_d, NULL);
|
||||
"framerate", GST_TYPE_FRACTION, fps_n, fps_d, nullptr);
|
||||
|
||||
source_id.CopyTo (source_id_.GetAddressOf());
|
||||
hstr_subtype.CopyTo (subtype_.GetAddressOf());
|
||||
|
|
|
@ -1,19 +1,19 @@
|
|||
mf_sources = [
|
||||
'plugin.c',
|
||||
'gstmfutils.cpp',
|
||||
'gstmftransform.cpp',
|
||||
'gstmfvideoenc.cpp',
|
||||
'gstmfh264enc.cpp',
|
||||
'gstmfh265enc.cpp',
|
||||
'gstmfvp9enc.cpp',
|
||||
'gstmfvideosrc.c',
|
||||
'gstmfsourceobject.c',
|
||||
'gstmfdevice.c',
|
||||
'gstmfvideosrc.cpp',
|
||||
'gstmfsourceobject.cpp',
|
||||
'gstmfdevice.cpp',
|
||||
'gstmfaudioenc.cpp',
|
||||
'gstmfaacenc.cpp',
|
||||
'gstmfmp3enc.cpp',
|
||||
'gstmfvideobuffer.cpp',
|
||||
'gstmfplatloader.c',
|
||||
'gstmfplatloader.cpp',
|
||||
'plugin.cpp',
|
||||
]
|
||||
|
||||
mf_desktop_sources = [
|
||||
|
|
|
@ -60,6 +60,7 @@
|
|||
#include "gstmfconfig.h"
|
||||
|
||||
#include <winapifamily.h>
|
||||
#include <wrl.h>
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/video/video.h>
|
||||
|
@ -86,6 +87,10 @@ GST_DEBUG_CATEGORY (gst_mf_video_enc_debug);
|
|||
|
||||
#define GST_CAT_DEFAULT gst_mf_debug
|
||||
|
||||
/* *INDENT-OFF* */
|
||||
using namespace Microsoft::WRL;
|
||||
/* *INDENT-ON* */
|
||||
|
||||
static void
|
||||
plugin_deinit (gpointer data)
|
||||
{
|
||||
|
@ -96,19 +101,17 @@ plugin_deinit (gpointer data)
|
|||
static GList *
|
||||
get_d3d11_devices (void)
|
||||
{
|
||||
GList *ret = NULL;
|
||||
GList *ret = nullptr;
|
||||
guint i;
|
||||
HRESULT hr;
|
||||
IMFVideoSampleAllocatorEx *allocator = NULL;
|
||||
ComPtr < IMFVideoSampleAllocatorEx > allocator;
|
||||
|
||||
/* Check whether we can use IMFVideoSampleAllocatorEx interface */
|
||||
hr = GstMFCreateVideoSampleAllocatorEx (&IID_IMFVideoSampleAllocatorEx,
|
||||
hr = GstMFCreateVideoSampleAllocatorEx (IID_IMFVideoSampleAllocatorEx,
|
||||
&allocator);
|
||||
if (!gst_mf_result (hr)) {
|
||||
GST_DEBUG ("IMFVideoSampleAllocatorEx interface is unavailable");
|
||||
return NULL;
|
||||
} else {
|
||||
IMFVideoSampleAllocatorEx_Release (allocator);
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
/* AMD seems supporting up to 12 cards, and 8 for NVIDIA */
|
||||
|
@ -125,7 +128,7 @@ get_d3d11_devices (void)
|
|||
if (!device)
|
||||
break;
|
||||
|
||||
g_object_get (device, "hardware", &is_hardware, NULL);
|
||||
g_object_get (device, "hardware", &is_hardware, nullptr);
|
||||
|
||||
if (!is_hardware) {
|
||||
GST_DEBUG_OBJECT (device, "Given d3d11 device is not for hardware");
|
||||
|
@ -152,8 +155,8 @@ get_d3d11_devices (void)
|
|||
* MF specific texture pool without download texture */
|
||||
|
||||
device_handle = gst_d3d11_device_get_device_handle (device);
|
||||
hr = ID3D11Device_CheckFeatureSupport (device_handle,
|
||||
D3D11_FEATURE_D3D11_OPTIONS4, &options, sizeof (options));
|
||||
hr = device_handle->CheckFeatureSupport (D3D11_FEATURE_D3D11_OPTIONS4,
|
||||
&options, sizeof (options));
|
||||
if (!gst_d3d11_result (hr, device) ||
|
||||
!options.ExtendedNV12SharedTextureSupported) {
|
||||
GST_DEBUG_OBJECT (device,
|
||||
|
@ -163,8 +166,7 @@ get_d3d11_devices (void)
|
|||
}
|
||||
|
||||
/* can we bind NV12 texture for encoder? */
|
||||
hr = ID3D11Device_CheckFormatSupport (device_handle,
|
||||
DXGI_FORMAT_NV12, &supported);
|
||||
hr = device_handle->CheckFormatSupport (DXGI_FORMAT_NV12, &supported);
|
||||
|
||||
if (!gst_d3d11_result (hr, device)) {
|
||||
GST_DEBUG_OBJECT (device, "Couldn't query format support");
|
||||
|
@ -187,8 +189,8 @@ static gboolean
|
|||
plugin_init (GstPlugin * plugin)
|
||||
{
|
||||
HRESULT hr;
|
||||
GstRank rank = GST_RANK_SECONDARY;
|
||||
GList *device_list = NULL;
|
||||
guint rank = GST_RANK_SECONDARY;
|
||||
GList *device_list = nullptr;
|
||||
|
||||
GST_DEBUG_CATEGORY_INIT (gst_mf_debug, "mf", 0, "media foundation");
|
||||
GST_DEBUG_CATEGORY_INIT (gst_mf_utils_debug,
|
||||
|
@ -244,7 +246,7 @@ plugin_init (GstPlugin * plugin)
|
|||
* of each MFStartup and MFShutdown call should be identical. This rule is
|
||||
* simliar to that of CoInitialize/CoUninitialize pair */
|
||||
g_object_set_data_full (G_OBJECT (plugin),
|
||||
"plugin-mediafoundation-shutdown", "shutdown-data",
|
||||
"plugin-mediafoundation-shutdown", (gpointer) "shutdown-data",
|
||||
(GDestroyNotify) plugin_deinit);
|
||||
|
||||
return TRUE;
|
Loading…
Reference in a new issue