diff options
Diffstat (limited to 'ext/libfame/gstlibfame.c')
| -rw-r--r-- | ext/libfame/gstlibfame.c | 85 |
1 files changed, 32 insertions, 53 deletions
diff --git a/ext/libfame/gstlibfame.c b/ext/libfame/gstlibfame.c index be2404d5..c68ff36b 100644 --- a/ext/libfame/gstlibfame.c +++ b/ext/libfame/gstlibfame.c @@ -60,54 +60,34 @@ enum { /* FILL ME */ }; -GST_PAD_TEMPLATE_FACTORY (sink_template_factory, +static GstStaticPadTemplate sink_template = +GST_STATIC_PAD_TEMPLATE ( "sink", GST_PAD_SINK, GST_PAD_ALWAYS, - GST_CAPS_NEW ( - "fameenc_sink_caps", - "video/x-raw-yuv", - "format", - GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')), - "width", GST_PROPS_INT_RANGE (16, 4096), - "height", GST_PROPS_INT_RANGE (16, 4096), - "framerate", GST_PROPS_LIST ( - GST_PROPS_FLOAT (24/1.001), - GST_PROPS_FLOAT (24.), - GST_PROPS_FLOAT (25.), - GST_PROPS_FLOAT (30/1.001), - GST_PROPS_FLOAT (30.), - GST_PROPS_FLOAT (50.), - GST_PROPS_FLOAT (60/1.001), - GST_PROPS_FLOAT (60.) - ) + GST_STATIC_CAPS ( + "video/x-raw-yuv, " + "format = (fourcc) I420, " + "width = (int) [ 16, 4096 ], " + "height = (int) [ 16, 4096 ], " + "framerate = (double) { 23.976024, 24.0, 25.0, 29.970030, 30.0, " + " 50.0, 59.940060, 60.0 }" ) -) +); -GST_PAD_TEMPLATE_FACTORY (src_template_factory, +static GstStaticPadTemplate src_template = +GST_STATIC_PAD_TEMPLATE ( "src", GST_PAD_SRC, GST_PAD_ALWAYS, - GST_CAPS_NEW ( - "fameenc_src_caps", - "video/mpeg", - "mpegversion", GST_PROPS_LIST ( - GST_PROPS_INT (1), - GST_PROPS_INT (4) - ), - "systemstream", GST_PROPS_BOOLEAN (FALSE), - "width", GST_PROPS_INT_RANGE (16, 4096), - "height", GST_PROPS_INT_RANGE (16, 4096), - "framerate", GST_PROPS_LIST ( - GST_PROPS_FLOAT (24/1.001), - GST_PROPS_FLOAT (24.), - GST_PROPS_FLOAT (25.), - GST_PROPS_FLOAT (30/1.001), - GST_PROPS_FLOAT (30.), - GST_PROPS_FLOAT (50.), - GST_PROPS_FLOAT (60/1.001), - GST_PROPS_FLOAT (60.) - ) + GST_STATIC_CAPS ( + "video/mpeg, " + "mpegversion = (int) { 1, 4 }, " + "systemstream = (boolean) FALSE, " + "width = (int) [ 16, 4096 ], " + "height = (int) [ 16, 4096 ], " + "framerate = (double) { 23.976024, 24.0, 25.0, 29.970030, 30.0, " + " 50.0, 59.940060, 60.0 }" ) ); @@ -205,9 +185,9 @@ gst_fameenc_base_init (GstFameEncClass *klass) GstElementClass *element_class = GST_ELEMENT_CLASS (klass); gst_element_class_add_pad_template (element_class, - GST_PAD_TEMPLATE_GET (sink_template_factory)); + gst_static_pad_template_get (&sink_template)); gst_element_class_add_pad_template (element_class, - GST_PAD_TEMPLATE_GET (src_template_factory)); + gst_static_pad_template_get (&src_template)); gst_element_class_set_details (element_class, &gst_fameenc_details); } @@ -318,25 +298,24 @@ gst_fameenc_class_init (GstFameEncClass *klass) } static GstPadLinkReturn -gst_fameenc_sinkconnect (GstPad *pad, GstCaps *caps) +gst_fameenc_sink_link (GstPad *pad, const GstCaps *caps) { gint width, height, fps_idx; - gfloat fps; + gdouble fps; GstFameEnc *fameenc; + GstStructure *structure; fameenc = GST_FAMEENC (gst_pad_get_parent (pad)); - if (!GST_CAPS_IS_FIXED (caps)) - return GST_PAD_LINK_DELAYED; - if (fameenc->initialized) { GST_DEBUG ("error: fameenc encoder already initialized !"); return GST_PAD_LINK_REFUSED; } - gst_caps_get_int (caps, "width", &width); - gst_caps_get_int (caps, "height", &height); - gst_caps_get_float (caps, "framerate", &fps); + structure = gst_caps_get_structure (caps, 0); + gst_structure_get_int (structure, "width", &width); + gst_structure_get_int (structure, "height", &height); + gst_structure_get_double (structure, "framerate", &fps); /* fameenc requires width and height to be multiples of 16 */ if (width % 16 != 0 || height % 16 != 0) @@ -380,13 +359,13 @@ gst_fameenc_init (GstFameEnc *fameenc) /* create the sink and src pads */ fameenc->sinkpad = gst_pad_new_from_template ( - GST_PAD_TEMPLATE_GET (sink_template_factory), "sink"); + gst_static_pad_template_get (&sink_template), "sink"); gst_element_add_pad (GST_ELEMENT (fameenc), fameenc->sinkpad); gst_pad_set_chain_function (fameenc->sinkpad, gst_fameenc_chain); - gst_pad_set_link_function (fameenc->sinkpad, gst_fameenc_sinkconnect); + gst_pad_set_link_function (fameenc->sinkpad, gst_fameenc_sink_link); fameenc->srcpad = gst_pad_new_from_template ( - GST_PAD_TEMPLATE_GET (src_template_factory), "src"); + gst_static_pad_template_get (&src_template), "src"); gst_element_add_pad (GST_ELEMENT (fameenc), fameenc->srcpad); /* FIXME: set some more handler functions here */ |