From 1a74d7922af0c0ed00ad65cbc9bb1d5e7b76ff16 Mon Sep 17 00:00:00 2001 From: David Schleef Date: Tue, 12 Feb 2008 21:01:17 +0000 Subject: Remove glimagesink, as it's been moved to gst-plugins-gl. Original commit message from CVS: * configure.ac: * docs/plugins/Makefile.am: * docs/plugins/gst-plugins-bad-plugins-docs.sgml: * docs/plugins/inspect/plugin-glimagesink.xml: * sys/Makefile.am: * sys/glsink/BUGS: * sys/glsink/Makefile.am: * sys/glsink/color_matrix.c: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gltestsrc.c: * sys/glsink/gltestsrc.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstglconvert.c: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilter.h: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstgltestsrc.h: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Remove glimagesink, as it's been moved to gst-plugins-gl. Fixes #516094. --- sys/glsink/gstgltestsrc.c | 631 ---------------------------------------------- 1 file changed, 631 deletions(-) delete mode 100644 sys/glsink/gstgltestsrc.c (limited to 'sys/glsink/gstgltestsrc.c') diff --git a/sys/glsink/gstgltestsrc.c b/sys/glsink/gstgltestsrc.c deleted file mode 100644 index 0a9149b4..00000000 --- a/sys/glsink/gstgltestsrc.c +++ /dev/null @@ -1,631 +0,0 @@ -/* GStreamer - * Copyright (C) <1999> Erik Walthinsen - * Copyright (C) 2002,2007 David A. Schleef - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/** - * SECTION:element-gltestsrc - * - * - * - * The gltestsrc element is used to produce test video data in a wide variaty - * of formats. The video test data produced can be controlled with the "pattern" - * property. - * - * Example launch line - * - * - * gst-launch -v gltestsrc pattern=snow ! ximagesink - * - * Shows random noise in an X window. - * - * - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include "gstgltestsrc.h" -#include "gltestsrc.h" -#include "gstglbuffer.h" -#include "glextensions.h" - -#include -#include - -#define USE_PEER_BUFFERALLOC - -GST_DEBUG_CATEGORY_STATIC (gl_test_src_debug); -#define GST_CAT_DEFAULT gl_test_src_debug - -static const GstElementDetails gl_test_src_details = -GST_ELEMENT_DETAILS ("Video test source", - "Source/Video", - "Creates a test video stream", - "David A. Schleef "); - - -enum -{ - PROP_0, - PROP_PATTERN, - PROP_TIMESTAMP_OFFSET, - PROP_IS_LIVE - /* FILL ME */ -}; - - -GST_BOILERPLATE (GstGLTestSrc, gst_gl_test_src, GstPushSrc, GST_TYPE_PUSH_SRC); - - -static void gst_gl_test_src_set_pattern (GstGLTestSrc * gltestsrc, - int pattern_type); -static void gst_gl_test_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gl_test_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static gboolean gst_gl_test_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps); -static void gst_gl_test_src_src_fixate (GstPad * pad, GstCaps * caps); - -static gboolean gst_gl_test_src_is_seekable (GstBaseSrc * psrc); -static gboolean gst_gl_test_src_do_seek (GstBaseSrc * bsrc, - GstSegment * segment); -static gboolean gst_gl_test_src_query (GstBaseSrc * bsrc, GstQuery * query); - -static void gst_gl_test_src_get_times (GstBaseSrc * basesrc, - GstBuffer * buffer, GstClockTime * start, GstClockTime * end); -static GstFlowReturn gst_gl_test_src_create (GstPushSrc * psrc, - GstBuffer ** buffer); -static gboolean gst_gl_test_src_start (GstBaseSrc * basesrc); -static gboolean gst_gl_test_src_stop (GstBaseSrc * basesrc); - -#define GST_TYPE_GL_TEST_SRC_PATTERN (gst_gl_test_src_pattern_get_type ()) -static GType -gst_gl_test_src_pattern_get_type (void) -{ - static GType gl_test_src_pattern_type = 0; - static const GEnumValue pattern_types[] = { - {GST_GL_TEST_SRC_SMPTE, "SMPTE 100% color bars", "smpte"}, - {GST_GL_TEST_SRC_SNOW, "Random (television snow)", "snow"}, - {GST_GL_TEST_SRC_BLACK, "100% Black", "black"}, - {GST_GL_TEST_SRC_WHITE, "100% White", "white"}, - {GST_GL_TEST_SRC_RED, "Red", "red"}, - {GST_GL_TEST_SRC_GREEN, "Green", "green"}, - {GST_GL_TEST_SRC_BLUE, "Blue", "blue"}, - {GST_GL_TEST_SRC_CHECKERS1, "Checkers 1px", "checkers-1"}, - {GST_GL_TEST_SRC_CHECKERS2, "Checkers 2px", "checkers-2"}, - {GST_GL_TEST_SRC_CHECKERS4, "Checkers 4px", "checkers-4"}, - {GST_GL_TEST_SRC_CHECKERS8, "Checkers 8px", "checkers-8"}, - {GST_GL_TEST_SRC_CIRCULAR, "Circular", "circular"}, - {GST_GL_TEST_SRC_BLINK, "Blink", "blink"}, - {0, NULL, NULL} - }; - - if (!gl_test_src_pattern_type) { - gl_test_src_pattern_type = - g_enum_register_static ("GstGLTestSrcPattern", pattern_types); - } - return gl_test_src_pattern_type; -} - -static void -gst_gl_test_src_base_init (gpointer g_class) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - - gst_element_class_set_details (element_class, &gl_test_src_details); - - gst_element_class_add_pad_template (element_class, - gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, - gst_caps_from_string (GST_GL_VIDEO_CAPS))); -} - -static void -gst_gl_test_src_class_init (GstGLTestSrcClass * klass) -{ - GObjectClass *gobject_class; - GstBaseSrcClass *gstbasesrc_class; - GstPushSrcClass *gstpushsrc_class; - - GST_DEBUG_CATEGORY_INIT (gl_test_src_debug, "gltestsrc", 0, - "Video Test Source"); - - gobject_class = (GObjectClass *) klass; - gstbasesrc_class = (GstBaseSrcClass *) klass; - gstpushsrc_class = (GstPushSrcClass *) klass; - - gobject_class->set_property = gst_gl_test_src_set_property; - gobject_class->get_property = gst_gl_test_src_get_property; - - g_object_class_install_property (gobject_class, PROP_PATTERN, - g_param_spec_enum ("pattern", "Pattern", - "Type of test pattern to generate", GST_TYPE_GL_TEST_SRC_PATTERN, - GST_GL_TEST_SRC_SMPTE, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, - PROP_TIMESTAMP_OFFSET, g_param_spec_int64 ("timestamp-offset", - "Timestamp offset", - "An offset added to timestamps set on buffers (in ns)", G_MININT64, - G_MAXINT64, 0, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, PROP_IS_LIVE, - g_param_spec_boolean ("is-live", "Is Live", - "Whether to act as a live source", FALSE, G_PARAM_READWRITE)); - - gstbasesrc_class->set_caps = gst_gl_test_src_setcaps; - gstbasesrc_class->is_seekable = gst_gl_test_src_is_seekable; - gstbasesrc_class->do_seek = gst_gl_test_src_do_seek; - gstbasesrc_class->query = gst_gl_test_src_query; - gstbasesrc_class->get_times = gst_gl_test_src_get_times; - gstbasesrc_class->start = gst_gl_test_src_start; - gstbasesrc_class->stop = gst_gl_test_src_stop; - - gstpushsrc_class->create = gst_gl_test_src_create; -} - -static void -gst_gl_test_src_init (GstGLTestSrc * src, GstGLTestSrcClass * g_class) -{ - GstPad *pad = GST_BASE_SRC_PAD (src); - - gst_pad_set_fixatecaps_function (pad, gst_gl_test_src_src_fixate); - - gst_gl_test_src_set_pattern (src, GST_GL_TEST_SRC_SMPTE); - - src->timestamp_offset = 0; - - /* we operate in time */ - gst_base_src_set_format (GST_BASE_SRC (src), GST_FORMAT_TIME); - gst_base_src_set_live (GST_BASE_SRC (src), FALSE); -} - -static void -gst_gl_test_src_src_fixate (GstPad * pad, GstCaps * caps) -{ - GstStructure *structure; - - GST_DEBUG ("fixate"); - - structure = gst_caps_get_structure (caps, 0); - - gst_structure_fixate_field_nearest_int (structure, "width", 320); - gst_structure_fixate_field_nearest_int (structure, "height", 240); - gst_structure_fixate_field_nearest_fraction (structure, "framerate", 30, 1); -} - -static void -gst_gl_test_src_set_pattern (GstGLTestSrc * gltestsrc, int pattern_type) -{ - gltestsrc->pattern_type = pattern_type; - - GST_DEBUG_OBJECT (gltestsrc, "setting pattern to %d", pattern_type); - - switch (pattern_type) { - case GST_GL_TEST_SRC_SMPTE: - gltestsrc->make_image = gst_gl_test_src_smpte; - break; - case GST_GL_TEST_SRC_SNOW: - gltestsrc->make_image = gst_gl_test_src_snow; - break; - case GST_GL_TEST_SRC_BLACK: - gltestsrc->make_image = gst_gl_test_src_black; - break; - case GST_GL_TEST_SRC_WHITE: - gltestsrc->make_image = gst_gl_test_src_white; - break; - case GST_GL_TEST_SRC_RED: - gltestsrc->make_image = gst_gl_test_src_red; - break; - case GST_GL_TEST_SRC_GREEN: - gltestsrc->make_image = gst_gl_test_src_green; - break; - case GST_GL_TEST_SRC_BLUE: - gltestsrc->make_image = gst_gl_test_src_blue; - break; - case GST_GL_TEST_SRC_CHECKERS1: - gltestsrc->make_image = gst_gl_test_src_checkers1; - break; - case GST_GL_TEST_SRC_CHECKERS2: - gltestsrc->make_image = gst_gl_test_src_checkers2; - break; - case GST_GL_TEST_SRC_CHECKERS4: - gltestsrc->make_image = gst_gl_test_src_checkers4; - break; - case GST_GL_TEST_SRC_CHECKERS8: - gltestsrc->make_image = gst_gl_test_src_checkers8; - break; - case GST_GL_TEST_SRC_CIRCULAR: - gltestsrc->make_image = gst_gl_test_src_circular; - break; - case GST_GL_TEST_SRC_BLINK: - gltestsrc->make_image = gst_gl_test_src_black; - break; - default: - g_assert_not_reached (); - } -} - -static void -gst_gl_test_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (object); - - switch (prop_id) { - case PROP_PATTERN: - gst_gl_test_src_set_pattern (src, g_value_get_enum (value)); - break; - case PROP_TIMESTAMP_OFFSET: - src->timestamp_offset = g_value_get_int64 (value); - break; - case PROP_IS_LIVE: - gst_base_src_set_live (GST_BASE_SRC (src), g_value_get_boolean (value)); - break; - default: - break; - } -} - -static void -gst_gl_test_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (object); - - switch (prop_id) { - case PROP_PATTERN: - g_value_set_enum (value, src->pattern_type); - break; - case PROP_TIMESTAMP_OFFSET: - g_value_set_int64 (value, src->timestamp_offset); - break; - case PROP_IS_LIVE: - g_value_set_boolean (value, gst_base_src_is_live (GST_BASE_SRC (src))); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -gst_gl_test_src_parse_caps (const GstCaps * caps, - gint * width, gint * height, gint * rate_numerator, gint * rate_denominator) -{ - const GstStructure *structure; - GstPadLinkReturn ret; - const GValue *framerate; - - GST_DEBUG ("parsing caps"); - - if (gst_caps_get_size (caps) < 1) - return FALSE; - - structure = gst_caps_get_structure (caps, 0); - - ret = gst_structure_get_int (structure, "width", width); - ret &= gst_structure_get_int (structure, "height", height); - framerate = gst_structure_get_value (structure, "framerate"); - - if (framerate) { - *rate_numerator = gst_value_get_fraction_numerator (framerate); - *rate_denominator = gst_value_get_fraction_denominator (framerate); - } else - goto no_framerate; - - return ret; - - /* ERRORS */ -no_framerate: - { - GST_DEBUG ("gltestsrc no framerate given"); - return FALSE; - } -} - -static gboolean -gst_gl_test_src_setcaps (GstBaseSrc * bsrc, GstCaps * caps) -{ - gboolean res; - gint width, height, rate_denominator, rate_numerator; - GstGLTestSrc *gltestsrc; - - gltestsrc = GST_GL_TEST_SRC (bsrc); - - GST_DEBUG ("setcaps"); - - res = gst_gl_test_src_parse_caps (caps, &width, &height, - &rate_numerator, &rate_denominator); - if (res) { - /* looks ok here */ - gltestsrc->width = width; - gltestsrc->height = height; - gltestsrc->rate_numerator = rate_numerator; - gltestsrc->rate_denominator = rate_denominator; - gltestsrc->negotiated = TRUE; - - GST_DEBUG_OBJECT (gltestsrc, "size %dx%d, %d/%d fps", - gltestsrc->width, gltestsrc->height, - gltestsrc->rate_numerator, gltestsrc->rate_denominator); - } - return res; -} - -static gboolean -gst_gl_test_src_query (GstBaseSrc * bsrc, GstQuery * query) -{ - gboolean res; - GstGLTestSrc *src; - - src = GST_GL_TEST_SRC (bsrc); - - switch (GST_QUERY_TYPE (query)) { - case GST_QUERY_CONVERT: - { - GstFormat src_fmt, dest_fmt; - gint64 src_val, dest_val; - - gst_query_parse_convert (query, &src_fmt, &src_val, &dest_fmt, &dest_val); - if (src_fmt == dest_fmt) { - dest_val = src_val; - goto done; - } - - switch (src_fmt) { - case GST_FORMAT_DEFAULT: - switch (dest_fmt) { - case GST_FORMAT_TIME: - /* frames to time */ - if (src->rate_numerator) { - dest_val = gst_util_uint64_scale (src_val, - src->rate_denominator * GST_SECOND, src->rate_numerator); - } else { - dest_val = 0; - } - break; - default: - goto error; - } - break; - case GST_FORMAT_TIME: - switch (dest_fmt) { - case GST_FORMAT_DEFAULT: - /* time to frames */ - if (src->rate_numerator) { - dest_val = gst_util_uint64_scale (src_val, - src->rate_numerator, src->rate_denominator * GST_SECOND); - } else { - dest_val = 0; - } - break; - default: - goto error; - } - break; - default: - goto error; - } - done: - gst_query_set_convert (query, src_fmt, src_val, dest_fmt, dest_val); - res = TRUE; - break; - } - default: - res = GST_BASE_SRC_CLASS (parent_class)->query (bsrc, query); - } - return res; - - /* ERROR */ -error: - { - GST_DEBUG_OBJECT (src, "query failed"); - return FALSE; - } -} - -static void -gst_gl_test_src_get_times (GstBaseSrc * basesrc, GstBuffer * buffer, - GstClockTime * start, GstClockTime * end) -{ - /* for live sources, sync on the timestamp of the buffer */ - if (gst_base_src_is_live (basesrc)) { - GstClockTime timestamp = GST_BUFFER_TIMESTAMP (buffer); - - if (GST_CLOCK_TIME_IS_VALID (timestamp)) { - /* get duration to calculate end time */ - GstClockTime duration = GST_BUFFER_DURATION (buffer); - - if (GST_CLOCK_TIME_IS_VALID (duration)) { - *end = timestamp + duration; - } - *start = timestamp; - } - } else { - *start = -1; - *end = -1; - } -} - -static gboolean -gst_gl_test_src_do_seek (GstBaseSrc * bsrc, GstSegment * segment) -{ - GstClockTime time; - GstGLTestSrc *src; - - src = GST_GL_TEST_SRC (bsrc); - - segment->time = segment->start; - time = segment->last_stop; - - /* now move to the time indicated */ - if (src->rate_numerator) { - src->n_frames = gst_util_uint64_scale (time, - src->rate_numerator, src->rate_denominator * GST_SECOND); - } else { - src->n_frames = 0; - } - if (src->rate_numerator) { - src->running_time = gst_util_uint64_scale (src->n_frames, - src->rate_denominator * GST_SECOND, src->rate_numerator); - } else { - /* FIXME : Not sure what to set here */ - src->running_time = 0; - } - - g_assert (src->running_time <= time); - - return TRUE; -} - -static gboolean -gst_gl_test_src_is_seekable (GstBaseSrc * psrc) -{ - /* we're seekable... */ - return TRUE; -} - -static GstFlowReturn -gst_gl_test_src_create (GstPushSrc * psrc, GstBuffer ** buffer) -{ - GstGLTestSrc *src; - GstGLBuffer *outbuf; - - //GstFlowReturn res; - GstClockTime next_time; - GLuint fbo; - - src = GST_GL_TEST_SRC (psrc); - - if (G_UNLIKELY (!src->negotiated)) - goto not_negotiated; - - /* 0 framerate and we are at the second frame, eos */ - if (G_UNLIKELY (src->rate_numerator == 0 && src->n_frames == 1)) - goto eos; - - GST_LOG_OBJECT (src, "creating buffer %dx%d image for frame %d", - src->width, src->height, (gint) src->n_frames); - - outbuf = gst_gl_buffer_new (src->display, src->width, src->height); - gst_buffer_set_caps (GST_BUFFER (outbuf), - GST_PAD_CAPS (GST_BASE_SRC_PAD (psrc))); - - gst_gl_display_lock (outbuf->display); - - glGenFramebuffersEXT (1, &fbo); - glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, fbo); - - glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, - GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, outbuf->texture, 0); - - glDrawBuffer (GL_COLOR_ATTACHMENT0_EXT); - glReadBuffer (GL_COLOR_ATTACHMENT0_EXT); - - g_assert (glCheckFramebufferStatusEXT (GL_FRAMEBUFFER_EXT) == - GL_FRAMEBUFFER_COMPLETE_EXT); - - glViewport (0, 0, outbuf->width, outbuf->height); - gst_gl_display_check_error (outbuf->display, __LINE__); - -#if 0 - glClearColor (0.3, 0.3, 0.3, 1.0); - glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); -#endif - if (src->pattern_type == GST_GL_TEST_SRC_BLINK) { - if (src->n_frames & 0x1) { - gst_gl_test_src_white (src, outbuf, src->width, src->height); - } else { - gst_gl_test_src_black (src, outbuf, src->width, src->height); - } - } else { - src->make_image (src, outbuf, src->width, src->height); - } - - glFlush (); - gst_gl_display_check_error (outbuf->display, __LINE__); - - glDeleteFramebuffersEXT (1, &fbo); - gst_gl_display_check_error (outbuf->display, __LINE__); - - gst_gl_display_unlock (outbuf->display); - - GST_BUFFER_TIMESTAMP (GST_BUFFER (outbuf)) = - src->timestamp_offset + src->running_time; - GST_BUFFER_OFFSET (GST_BUFFER (outbuf)) = src->n_frames; - src->n_frames++; - GST_BUFFER_OFFSET_END (GST_BUFFER (outbuf)) = src->n_frames; - if (src->rate_numerator) { - next_time = gst_util_uint64_scale_int (src->n_frames * GST_SECOND, - src->rate_denominator, src->rate_numerator); - GST_BUFFER_DURATION (GST_BUFFER (outbuf)) = next_time - src->running_time; - } else { - next_time = src->timestamp_offset; - /* NONE means forever */ - GST_BUFFER_DURATION (GST_BUFFER (outbuf)) = GST_CLOCK_TIME_NONE; - } - - src->running_time = next_time; - - *buffer = GST_BUFFER (outbuf); - - return GST_FLOW_OK; - -not_negotiated: - { - GST_ELEMENT_ERROR (src, CORE, NEGOTIATION, (NULL), - ("format wasn't negotiated before get function")); - return GST_FLOW_NOT_NEGOTIATED; - } -eos: - { - GST_DEBUG_OBJECT (src, "eos: 0 framerate, frame %d", (gint) src->n_frames); - return GST_FLOW_UNEXPECTED; - } -#if 0 -no_buffer: - { - GST_DEBUG_OBJECT (src, "could not allocate buffer, reason %s", - gst_flow_get_name (res)); - return res; - } -#endif -} - -static gboolean -gst_gl_test_src_start (GstBaseSrc * basesrc) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (basesrc); - gboolean ret; - - src->running_time = 0; - src->n_frames = 0; - src->negotiated = FALSE; - src->display = gst_gl_display_new (); - ret = gst_gl_display_connect (src->display, NULL); - - return ret; -} - -static gboolean -gst_gl_test_src_stop (GstBaseSrc * basesrc) -{ - GstGLTestSrc *src = GST_GL_TEST_SRC (basesrc); - - g_object_unref (src->display); - - return TRUE; -} -- cgit v1.2.1