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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-23 08:46:40 +00:00
omx: Auto-detect the port indizes if possible
This commit is contained in:
parent
3e090dd83b
commit
5b45cb0810
4 changed files with 103 additions and 27 deletions
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@ -2587,9 +2587,9 @@ _class_init (gpointer g_class, gpointer data)
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in_port_index =
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g_key_file_get_integer (config, element_name, "in-port-index", &err);
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if (err != NULL) {
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GST_DEBUG ("No 'in-port-index' set for element '%s', assuming 0: %s",
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GST_DEBUG ("No 'in-port-index' set for element '%s', auto-detecting: %s",
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element_name, err->message);
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in_port_index = 0;
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in_port_index = -1;
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g_error_free (err);
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}
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class_data->in_port_index = in_port_index;
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@ -2598,9 +2598,9 @@ _class_init (gpointer g_class, gpointer data)
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out_port_index =
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g_key_file_get_integer (config, element_name, "out-port-index", &err);
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if (err != NULL) {
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GST_DEBUG ("No 'out-port-index' set for element '%s', assuming 1: %s",
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GST_DEBUG ("No 'out-port-index' set for element '%s', auto-detecting: %s",
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element_name, err->message);
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out_port_index = 1;
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out_port_index = -1;
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g_error_free (err);
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}
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class_data->out_port_index = out_port_index;
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@ -103,6 +103,7 @@ static gboolean
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gst_omx_audio_enc_open (GstOMXAudioEnc * self)
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{
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GstOMXAudioEncClass *klass = GST_OMX_AUDIO_ENC_GET_CLASS (self);
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gint in_port_index, out_port_index;
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self->enc =
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gst_omx_component_new (GST_OBJECT_CAST (self), klass->cdata.core_name,
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@ -117,10 +118,34 @@ gst_omx_audio_enc_open (GstOMXAudioEnc * self)
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GST_CLOCK_TIME_NONE) != OMX_StateLoaded)
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return FALSE;
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self->enc_in_port =
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gst_omx_component_add_port (self->enc, klass->cdata.in_port_index);
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self->enc_out_port =
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gst_omx_component_add_port (self->enc, klass->cdata.out_port_index);
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in_port_index = klass->cdata.in_port_index;
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out_port_index = klass->cdata.out_port_index;
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if (in_port_index == -1 || out_port_index == -1) {
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OMX_PORT_PARAM_TYPE param;
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OMX_ERRORTYPE err;
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GST_OMX_INIT_STRUCT (¶m);
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err =
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gst_omx_component_get_parameter (self->enc, OMX_IndexParamAudioInit,
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¶m);
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if (err != OMX_ErrorNone) {
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GST_WARNING_OBJECT (self, "Couldn't get port information: %s (0x%08x)",
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gst_omx_error_to_string (err), err);
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/* Fallback */
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in_port_index = 0;
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out_port_index = 1;
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} else {
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GST_DEBUG_OBJECT (self, "Detected %u ports, starting at %u", param.nPorts,
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param.nStartPortNumber);
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in_port_index = param.nStartPortNumber + 0;
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out_port_index = param.nStartPortNumber + 1;
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}
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}
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self->enc_in_port = gst_omx_component_add_port (self->enc, in_port_index);
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self->enc_out_port = gst_omx_component_add_port (self->enc, out_port_index);
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if (!self->enc_in_port || !self->enc_out_port)
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return FALSE;
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@ -127,6 +127,7 @@ gst_omx_video_dec_open (GstVideoDecoder * decoder)
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{
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GstOMXVideoDec *self = GST_OMX_VIDEO_DEC (decoder);
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GstOMXVideoDecClass *klass = GST_OMX_VIDEO_DEC_GET_CLASS (self);
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gint in_port_index, out_port_index;
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GST_DEBUG_OBJECT (self, "Opening decoder");
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@ -143,10 +144,33 @@ gst_omx_video_dec_open (GstVideoDecoder * decoder)
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GST_CLOCK_TIME_NONE) != OMX_StateLoaded)
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return FALSE;
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self->dec_in_port =
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gst_omx_component_add_port (self->dec, klass->cdata.in_port_index);
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self->dec_out_port =
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gst_omx_component_add_port (self->dec, klass->cdata.out_port_index);
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in_port_index = klass->cdata.in_port_index;
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out_port_index = klass->cdata.out_port_index;
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if (in_port_index == -1 || out_port_index == -1) {
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OMX_PORT_PARAM_TYPE param;
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OMX_ERRORTYPE err;
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GST_OMX_INIT_STRUCT (¶m);
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err =
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gst_omx_component_get_parameter (self->dec, OMX_IndexParamVideoInit,
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¶m);
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if (err != OMX_ErrorNone) {
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GST_WARNING_OBJECT (self, "Couldn't get port information: %s (0x%08x)",
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gst_omx_error_to_string (err), err);
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/* Fallback */
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in_port_index = 0;
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out_port_index = 1;
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} else {
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GST_DEBUG_OBJECT (self, "Detected %u ports, starting at %u", param.nPorts,
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param.nStartPortNumber);
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in_port_index = param.nStartPortNumber + 0;
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out_port_index = param.nStartPortNumber + 1;
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}
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}
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self->dec_in_port = gst_omx_component_add_port (self->dec, in_port_index);
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self->dec_out_port = gst_omx_component_add_port (self->dec, out_port_index);
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if (!self->dec_in_port || !self->dec_out_port)
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return FALSE;
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@ -256,8 +280,8 @@ gst_omx_video_dec_change_state (GstElement * element, GstStateChange transition)
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return ret;
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ret =
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GST_ELEMENT_CLASS (gst_omx_video_dec_parent_class)->change_state (element,
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transition);
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GST_ELEMENT_CLASS (gst_omx_video_dec_parent_class)->change_state
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(element, transition);
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if (ret == GST_STATE_CHANGE_FAILURE)
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return ret;
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@ -369,8 +393,8 @@ _find_nearest_frame (GstOMXVideoDec * self, GstOMXBuffer * buf)
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}
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static gboolean
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gst_omx_video_dec_fill_buffer (GstOMXVideoDec * self, GstOMXBuffer * inbuf,
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GstBuffer * outbuf)
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gst_omx_video_dec_fill_buffer (GstOMXVideoDec * self,
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GstOMXBuffer * inbuf, GstBuffer * outbuf)
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{
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GstVideoCodecState *state =
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gst_video_decoder_get_output_state (GST_VIDEO_DECODER (self));
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@ -577,8 +601,8 @@ gst_omx_video_dec_loop (GstOMXVideoDec * self)
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GST_DEBUG_OBJECT (self,
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"Setting output state: format %s, width %d, height %d",
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gst_video_format_to_string (format), port_def.format.video.nFrameWidth,
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port_def.format.video.nFrameHeight);
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gst_video_format_to_string (format),
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port_def.format.video.nFrameWidth, port_def.format.video.nFrameHeight);
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state = gst_video_decoder_set_output_state (GST_VIDEO_DECODER (self),
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format, port_def.format.video.nFrameWidth,
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@ -616,8 +640,8 @@ gst_omx_video_dec_loop (GstOMXVideoDec * self)
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}
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if (buf) {
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GST_DEBUG_OBJECT (self, "Handling buffer: 0x%08x %lu", buf->omx_buf->nFlags,
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buf->omx_buf->nTimeStamp);
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GST_DEBUG_OBJECT (self, "Handling buffer: 0x%08x %lu",
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buf->omx_buf->nFlags, buf->omx_buf->nTimeStamp);
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GST_VIDEO_DECODER_STREAM_LOCK (self);
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frame = _find_nearest_frame (self, buf);
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@ -653,7 +677,8 @@ gst_omx_video_dec_loop (GstOMXVideoDec * self)
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flow_ret = gst_pad_push (GST_VIDEO_DECODER_SRC_PAD (self), outbuf);
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} else if (buf->omx_buf->nFilledLen > 0) {
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if ((flow_ret = gst_video_decoder_allocate_output_frame (GST_VIDEO_DECODER
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if ((flow_ret =
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gst_video_decoder_allocate_output_frame (GST_VIDEO_DECODER
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(self), frame)) == GST_FLOW_OK) {
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/* FIXME: This currently happens because of a race condition too.
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* We first need to reconfigure the output port and then the input
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@ -741,8 +766,9 @@ flow_error:
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gst_event_new_eos ());
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gst_pad_pause_task (GST_VIDEO_DECODER_SRC_PAD (self));
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} else if (flow_ret == GST_FLOW_NOT_LINKED || flow_ret < GST_FLOW_EOS) {
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GST_ELEMENT_ERROR (self, STREAM, FAILED, ("Internal data stream error."),
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("stream stopped, reason %s", gst_flow_get_name (flow_ret)));
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GST_ELEMENT_ERROR (self, STREAM, FAILED,
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("Internal data stream error."), ("stream stopped, reason %s",
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gst_flow_get_name (flow_ret)));
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gst_pad_push_event (GST_VIDEO_DECODER_SRC_PAD (self),
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gst_event_new_eos ());
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@ -218,6 +218,7 @@ gst_omx_video_enc_open (GstVideoEncoder * encoder)
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{
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GstOMXVideoEnc *self = GST_OMX_VIDEO_ENC (encoder);
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GstOMXVideoEncClass *klass = GST_OMX_VIDEO_ENC_GET_CLASS (self);
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gint in_port_index, out_port_index;
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self->enc =
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gst_omx_component_new (GST_OBJECT_CAST (self), klass->cdata.core_name,
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@ -232,10 +233,34 @@ gst_omx_video_enc_open (GstVideoEncoder * encoder)
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GST_CLOCK_TIME_NONE) != OMX_StateLoaded)
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return FALSE;
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self->enc_in_port =
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gst_omx_component_add_port (self->enc, klass->cdata.in_port_index);
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self->enc_out_port =
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gst_omx_component_add_port (self->enc, klass->cdata.out_port_index);
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in_port_index = klass->cdata.in_port_index;
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out_port_index = klass->cdata.out_port_index;
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if (in_port_index == -1 || out_port_index == -1) {
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OMX_PORT_PARAM_TYPE param;
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OMX_ERRORTYPE err;
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GST_OMX_INIT_STRUCT (¶m);
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err =
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gst_omx_component_get_parameter (self->enc, OMX_IndexParamVideoInit,
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¶m);
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if (err != OMX_ErrorNone) {
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GST_WARNING_OBJECT (self, "Couldn't get port information: %s (0x%08x)",
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gst_omx_error_to_string (err), err);
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/* Fallback */
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in_port_index = 0;
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out_port_index = 1;
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} else {
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GST_DEBUG_OBJECT (self, "Detected %u ports, starting at %u", param.nPorts,
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param.nStartPortNumber);
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in_port_index = param.nStartPortNumber + 0;
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out_port_index = param.nStartPortNumber + 1;
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}
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}
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self->enc_in_port = gst_omx_component_add_port (self->enc, in_port_index);
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self->enc_out_port = gst_omx_component_add_port (self->enc, out_port_index);
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if (!self->enc_in_port || !self->enc_out_port)
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return FALSE;
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