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basevideoencoder: Only get caps from the subclass if they were not set yet by the subclass

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This commit is contained in:
Sebastian Dröge 2011-07-20 10:39:51 +02:00
parent fdd049a41c
commit 9619d9c95d
1 changed files with 11 additions and 8 deletions
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19
omx/gstbasevideoencoder.c
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@ -809,16 +809,19 @@ gst_base_video_encoder_finish_frame (GstBaseVideoEncoder * base_video_encoder,
* and subsequently set. subclass is adult enough to set_caps itself ...
* so simply check/ensure/assert that src pad caps are set by now */
if (!base_video_encoder->set_output_caps) {
GstCaps *caps;
if (!GST_PAD_CAPS (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder))) {
GstCaps *caps;
if (base_video_encoder_class->get_caps) {
caps = base_video_encoder_class->get_caps (base_video_encoder);
} else {
caps = gst_caps_new_simple ("video/unknown", NULL);
if (base_video_encoder_class->get_caps) {
caps = base_video_encoder_class->get_caps (base_video_encoder);
} else {
caps = gst_caps_new_simple ("video/unknown", NULL);
}
GST_DEBUG_OBJECT (base_video_encoder, "src caps %" GST_PTR_FORMAT, caps);
gst_pad_set_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder),
caps);
gst_caps_unref (caps);
}
GST_DEBUG_OBJECT (base_video_encoder, "src caps %" GST_PTR_FORMAT, caps);
gst_pad_set_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (base_video_encoder), caps);
gst_caps_unref (caps);
base_video_encoder->set_output_caps = TRUE;
}