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theora: set the width/height/par on the srcpad caps

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Luis de Bethencourt 2011-06-02 18:57:05 +02:00 committed by Sebastian Dröge
parent ddfc8357a8
commit 1ce538d912
2 changed files with 10 additions and 1 deletions
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10
ext/theora/gsttheoraenc.c
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@ -699,12 +699,16 @@ theora_enc_sink_setcaps (GstPad * pad, GstCaps * caps)
enc->info.fps_denominator = enc->fps_d = fps_d; enc->info.fps_denominator = enc->fps_d = fps_d;
if (par) { if (par) {
enc->info.aspect_numerator = gst_value_get_fraction_numerator (par); enc->info.aspect_numerator = gst_value_get_fraction_numerator (par);
enc->par_n = gst_value_get_fraction_numerator (par);
enc->info.aspect_denominator = gst_value_get_fraction_denominator (par); enc->info.aspect_denominator = gst_value_get_fraction_denominator (par);
enc->par_d = gst_value_get_fraction_denominator (par);
} else { } else {
/* setting them to 0 indicates that the decoder can chose a good aspect /* setting them to 0 indicates that the decoder can chose a good aspect
* ratio, defaulting to 1/1 */ * ratio, defaulting to 1/1 */
enc->info.aspect_numerator = 0; enc->info.aspect_numerator = 0;
enc->par_n = 1;
enc->info.aspect_denominator = 0; enc->info.aspect_denominator = 0;
enc->par_d = 1;
} }
enc->info.colorspace = TH_CS_UNSPECIFIED; enc->info.colorspace = TH_CS_UNSPECIFIED;
@ -1255,7 +1259,11 @@ theora_enc_chain (GstPad * pad, GstBuffer * buffer)
buffers = g_slist_reverse (buffers); buffers = g_slist_reverse (buffers);
/* mark buffers and put on caps */ /* mark buffers and put on caps */
caps = gst_pad_get_caps (enc->srcpad); caps = gst_caps_new_simple ("video/x-theora",
"width", G_TYPE_INT, enc->width,
"height", G_TYPE_INT, enc->height,
"framerate", GST_TYPE_FRACTION, enc->fps_n, enc->fps_d,
"pixel-aspect-ratio", GST_TYPE_FRACTION, enc->par_n, enc->par_d, NULL);
caps = theora_set_header_on_caps (caps, buffers); caps = theora_set_header_on_caps (caps, buffers);
GST_DEBUG ("here are the caps: %" GST_PTR_FORMAT, caps); GST_DEBUG ("here are the caps: %" GST_PTR_FORMAT, caps);
gst_pad_set_caps (enc->srcpad, caps); gst_pad_set_caps (enc->srcpad, caps);

1
ext/theora/gsttheoraenc.h
View file

@ -102,6 +102,7 @@ struct _GstTheoraEnc
gint info_width, info_height; gint info_width, info_height;
gint width, height; gint width, height;
gint fps_n, fps_d; gint fps_n, fps_d;
gint par_n, par_d;
GstClockTime next_ts; GstClockTime next_ts;
GstClockTime expected_ts; GstClockTime expected_ts;