Commit bf80ca5ffb7fee1df0d42c80b9d74e691eb64cde - kmscube

gst-decoder.c: minor cleanup Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org> Carlos Rafael Giani authored 7 years ago Rob Clark committed 7 years ago

1 changed file(s) with 9 addition(s) and 4 deletion(s). Raw diff Collapse all Expand all

-4

gst-decoder.c less more

41	41	GST_DEBUG_CATEGORY_EXTERN(kmscube_debug);
42	42	#define GST_CAT_DEFAULT kmscube_debug
43	43
	44	#define MAX_NUM_PLANES 3
	45
44	46	struct decoder {
45	47	GMainLoop *loop;
46	48	GstElement *pipeline;

82	84	return GST_PAD_PROBE_OK;
83	85	}
84	86
85		switch (dec->info.finfo->format) {
	87	switch (GST_VIDEO_INFO_FORMAT(&(dec->info))) {
86	88	case GST_VIDEO_FORMAT_I420:
87	89	dec->format = DRM_FORMAT_YUV420;
88	90	break;

263	265	GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
264	266	pad_probe, dec, NULL);
265	267
266		/* hack to make sure we get dmabuf's from v4l2video0dec.. */
	268	/* callback needed to make sure we get dmabuf's from v4l2videoNdec.. */
267	269	decodebin = gst_bin_get_by_name(GST_BIN(dec->pipeline), "decode");
268	270	g_signal_connect(decodebin, "element-added", G_CALLBACK(element_added_cb), dec);
269	271

321	323	static EGLImage
322	324	buffer_to_image(struct decoder dec, GstBuffer buf)
323	325	{
324		struct { int fd, offset, stride; } planes[3];
	326	struct { int fd, offset, stride; } planes[MAX_NUM_PLANES];
325	327	GstVideoMeta *meta = gst_buffer_get_video_meta(buf);
326	328	EGLImage image;
327	329	unsigned nmems = gst_buffer_n_memory(buf);

411	413	EGL_LINUX_DMA_BUF_EXT, NULL, attr);
412	414	}
413	415
	416	/* Cleanup */
414	417	for (unsigned i = 0; i < nmems; i++)
415	418	close(planes[i].fd);
416	419

425	428	EGLImage frame = NULL;
426	429
427	430	samp = gst_app_sink_pull_sample(GST_APP_SINK(dec->sink));
428		if (!samp)
	431	if (!samp) {
	432	GST_DEBUG("got no appsink sample");
429	433	return NULL;
	434	}
430	435
431	436	buf = gst_sample_get_buffer(samp);
432	437