static void
gst_omx_aac_dec_class_init (GstOMXAACDecClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstOMXAudioDecClass *audiodec_class = GST_OMX_AUDIO_DEC_CLASS (klass);
audiodec_class->set_format = GST_DEBUG_FUNCPTR (gst_omx_aac_dec_set_format);
audiodec_class->is_format_change =
GST_DEBUG_FUNCPTR (gst_omx_aac_dec_is_format_change);
audiodec_class->get_samples_per_frame =
GST_DEBUG_FUNCPTR (gst_omx_aac_dec_get_samples_per_frame);
audiodec_class->get_channel_positions =
GST_DEBUG_FUNCPTR (gst_omx_aac_dec_get_channel_positions);
audiodec_class->cdata.default_sink_template_caps = "audio/mpeg, "
"mpegversion=(int){2, 4}, "
"stream-format=(string) { raw, adts, adif, loas }, "
"rate=(int)[8000,48000], "
"channels=(int)[1,9], " "framed=(boolean) true";
gst_element_class_set_static_metadata (element_class,
"OpenMAX AAC Audio Decoder",
"Codec/Decoder/Audio",
"Decode AAC audio streams",
"Sebastian Dröge <*****@*****.**>");
gst_omx_set_default_role (&audiodec_class->cdata, "audio_decoder.aac");
}
static void
gst_omx_h264_enc_class_init (GstOMXH264EncClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstVideoEncoderClass *basevideoenc_class = GST_VIDEO_ENCODER_CLASS (klass);
GstOMXVideoEncClass *videoenc_class = GST_OMX_VIDEO_ENC_CLASS (klass);
videoenc_class->set_format = GST_DEBUG_FUNCPTR (gst_omx_h264_enc_set_format);
videoenc_class->get_caps = GST_DEBUG_FUNCPTR (gst_omx_h264_enc_get_caps);
gobject_class->set_property = gst_omx_h264_enc_set_property;
gobject_class->get_property = gst_omx_h264_enc_get_property;
#ifdef USE_OMX_TARGET_RPI
g_object_class_install_property (gobject_class, PROP_INLINESPSPPSHEADERS,
g_param_spec_boolean ("inline-header",
"Inline SPS/PPS headers before IDR",
"Inline SPS/PPS header before IDR",
GST_OMX_H264_VIDEO_ENC_INLINE_SPS_PPS_HEADERS_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
GST_PARAM_MUTABLE_READY));
#endif
g_object_class_install_property (gobject_class, PROP_PERIODICITYOFIDRFRAMES,
g_param_spec_uint ("periodicty-idr", "Target Bitrate",
"Periodicity of IDR frames (0xffffffff=component default)",
0, G_MAXUINT,
GST_OMX_H264_VIDEO_ENC_PERIODICITY_OF_IDR_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
GST_PARAM_MUTABLE_READY));
g_object_class_install_property (gobject_class,
PROP_INTERVALOFCODINGINTRAFRAMES,
g_param_spec_uint ("interval-intraframes",
"Interval of coding Intra frames",
"Interval of coding Intra frames (0xffffffff=component default)", 0,
G_MAXUINT,
GST_OMX_H264_VIDEO_ENC_INTERVAL_OF_CODING_INTRA_FRAMES_DEFAULT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS |
GST_PARAM_MUTABLE_READY));
basevideoenc_class->flush = gst_omx_h264_enc_flush;
basevideoenc_class->stop = gst_omx_h264_enc_stop;
videoenc_class->cdata.default_src_template_caps = "video/x-h264, "
"width=(int) [ 16, 4096 ], " "height=(int) [ 16, 4096 ]";
videoenc_class->handle_output_frame =
GST_DEBUG_FUNCPTR (gst_omx_h264_enc_handle_output_frame);
gst_element_class_set_static_metadata (element_class,
"OpenMAX H.264 Video Encoder",
"Codec/Encoder/Video",
"Encode H.264 video streams",
"Sebastian Dröge <*****@*****.**>");
gst_omx_set_default_role (&videoenc_class->cdata, "video_encoder.avc");
}
static void
gst_omx_wmv_dec_class_init (GstOMXWMVDecClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstOMXVideoDecClass *videodec_class = GST_OMX_VIDEO_DEC_CLASS (klass);
videodec_class->is_format_change =
GST_DEBUG_FUNCPTR (gst_omx_wmv_dec_is_format_change);
videodec_class->set_format = GST_DEBUG_FUNCPTR (gst_omx_wmv_dec_set_format);
videodec_class->cdata.default_sink_template_caps = "video/x-wmv, "
"width=(int) [1,MAX], " "height=(int) [1,MAX]";
gst_element_class_set_static_metadata (element_class,
"OpenMAX WMV Video Decoder",
"Codec/Decoder/Video",
"Decode WMV video streams",
"Sebastian Dröge <*****@*****.**>");
gst_omx_set_default_role (&videodec_class->cdata, "video_decoder.wmv");
}
static void
gst_omx_h264_enc_class_init (GstOMXH264EncClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstOMXVideoEncClass *videoenc_class = GST_OMX_VIDEO_ENC_CLASS (klass);
videoenc_class->set_format = GST_DEBUG_FUNCPTR (gst_omx_h264_enc_set_format);
videoenc_class->get_caps = GST_DEBUG_FUNCPTR (gst_omx_h264_enc_get_caps);
videoenc_class->cdata.default_src_template_caps = "video/x-h264, "
"width=(int) [ 16, 4096 ], " "height=(int) [ 16, 4096 ]";
videoenc_class->handle_output_frame =
GST_DEBUG_FUNCPTR (gst_omx_h264_enc_handle_output_frame);
gst_element_class_set_static_metadata (element_class,
"OpenMAX H.264 Video Encoder",
"Codec/Encoder/Video",
"Encode H.264 video streams",
"Sebastian Dröge <*****@*****.**>");
gst_omx_set_default_role (&videoenc_class->cdata, "video_encoder.avc");
}
static void
gst_omx_mpeg4_video_dec_class_init (GstOMXMPEG4VideoDecClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstOMXVideoDecClass *videodec_class = GST_OMX_VIDEO_DEC_CLASS (klass);
videodec_class->is_format_change =
GST_DEBUG_FUNCPTR (gst_omx_mpeg4_video_dec_is_format_change);
videodec_class->set_format =
GST_DEBUG_FUNCPTR (gst_omx_mpeg4_video_dec_set_format);
videodec_class->cdata.default_sink_template_caps = "video/mpeg, "
"mpegversion=(int) 4, "
"systemstream=(boolean) false, " "parsed=(boolean) true";
gst_element_class_set_details_simple (element_class,
"OpenMAX MPEG4 Video Decoder",
"Codec/Decoder/Video",
"Decode MPEG4 video streams",
"Sebastian Dröge <*****@*****.**>");
gst_omx_set_default_role (&videodec_class->cdata, "video_decoder.mpeg4");
}
static void
gst_omx_mpeg4_video_enc_class_init (GstOMXMPEG4VideoEncClass * klass)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstOMXVideoEncClass *videoenc_class = GST_OMX_VIDEO_ENC_CLASS (klass);
videoenc_class->set_format =
GST_DEBUG_FUNCPTR (gst_omx_mpeg4_video_enc_set_format);
videoenc_class->get_caps =
GST_DEBUG_FUNCPTR (gst_omx_mpeg4_video_enc_get_caps);
videoenc_class->cdata.default_src_template_caps = "video/mpeg, "
"mpegversion=(int) 4, "
"systemstream=(boolean) false, "
"width=(int) [ 16, 4096 ], " "height=(int) [ 16, 4096 ]";
gst_element_class_set_details_simple (element_class,
"OpenMAX MPEG4 Video Encoder",
"Codec/Encoder/Video",
"Encode MPEG4 video streams",
"Sebastian Dröge <*****@*****.**>");
gst_omx_set_default_role (&videoenc_class->cdata, "video_encoder.mpeg4");
}