diff --git a/src/slic3r/CMakeLists.txt b/src/slic3r/CMakeLists.txt index 3a59504b6e..7d799da4a8 100644 --- a/src/slic3r/CMakeLists.txt +++ b/src/slic3r/CMakeLists.txt @@ -799,12 +799,6 @@ else () ) endif () -if (UNIX AND NOT APPLE) - list(APPEND SLIC3R_GUI_SOURCES - GUI/Printer/gstbambusrc.c - ) -endif () - set(ORCA_UPDATER_SIG_KEY_B64 "${ORCA_UPDATER_SIG_KEY}") string(STRIP "${ORCA_UPDATER_SIG_KEY_B64}" ORCA_UPDATER_SIG_KEY_B64) string(REPLACE "\n" "" ORCA_UPDATER_SIG_KEY_B64 "${ORCA_UPDATER_SIG_KEY_B64}") @@ -948,11 +942,6 @@ if (UNIX AND NOT APPLE) target_compile_definitions(libslic3r_gui PRIVATE wxHAVE_GDK_WAYLAND) endif () - # We add GStreamer for bambu:/// support. - pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0) - pkg_check_modules(GST_BASE REQUIRED gstreamer-base-1.0) - target_link_libraries(libslic3r_gui ${GSTREAMER_LIBRARIES} ${GST_BASE_LIBRARIES}) - target_include_directories(libslic3r_gui SYSTEM PRIVATE ${GSTREAMER_INCLUDE_DIRS} ${GST_BASE_INCLUDE_DIRS}) endif () # Add a definition so that we can tell we are compiling slic3r. diff --git a/src/slic3r/GUI/Printer/gstbambusrc.c b/src/slic3r/GUI/Printer/gstbambusrc.c deleted file mode 100644 index d3f4ab112a..0000000000 --- a/src/slic3r/GUI/Printer/gstbambusrc.c +++ /dev/null @@ -1,657 +0,0 @@ -/* bambusrc for gstreamer - * integration with proprietary Bambu Lab blob for getting raw h.264 video - * - * Copyright (C) 2023 Joshua Wise - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Alternatively, the contents of this file may be used under the - * GNU Lesser General Public License Version 2.1 (the "LGPL"), in - * which case the following provisions apply instead of the ones - * mentioned above: - * - * 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. - */ - -#ifdef HAVE_CONFIG_H -# include -#endif - -#include - -#include "gstbambusrc.h" - -#include -#include -#ifndef EXTERNAL_GST_PLUGIN -#define BAMBU_DYNAMIC -#endif -#include "BambuTunnel.h" - -#ifdef BAMBU_DYNAMIC -// From PrinterFileSystem. -#ifdef __cplusplus -extern "C" -#else -extern -#endif -BambuLib *bambulib_get(); -BambuLib *_lib = NULL; -#define BAMBULIB(x) (_lib->x) - -#else -#define BAMBULIB(x) (x) -#endif - -GST_DEBUG_CATEGORY_STATIC (gst_bambusrc_debug); -#define GST_CAT_DEFAULT gst_bambusrc_debug - -static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - //GST_STATIC_CAPS("video/x-h264,framerate=0/1,parsed=(boolean)false,stream-format=(string)byte-stream")); - -enum -{ - PROP_0, - PROP_LOCATION, -}; - -static void gst_bambusrc_uri_handler_init (gpointer g_iface, - gpointer iface_data); -static void gst_bambusrc_finalize (GObject * gobject); -static void gst_bambusrc_dispose (GObject * gobject); - -static void gst_bambusrc_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_bambusrc_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static GstStateChangeReturn gst_bambusrc_change_state (GstElement * - element, GstStateChange transition); -static GstFlowReturn gst_bambusrc_create (GstPushSrc * psrc, - GstBuffer ** outbuf); -static gboolean gst_bambusrc_start (GstBaseSrc * bsrc); -static gboolean gst_bambusrc_stop (GstBaseSrc * bsrc); -static gboolean gst_bambusrc_is_seekable (GstBaseSrc * bsrc); -static gboolean gst_bambusrc_query (GstBaseSrc * bsrc, GstQuery * query); -static gboolean gst_bambusrc_unlock (GstBaseSrc * bsrc); -static gboolean gst_bambusrc_unlock_stop (GstBaseSrc * bsrc); -static gboolean gst_bambusrc_set_location (GstBambuSrc * src, - const gchar * uri, GError ** error); - -#define gst_bambusrc_parent_class parent_class -G_DEFINE_TYPE_WITH_CODE (GstBambuSrc, gst_bambusrc, GST_TYPE_PUSH_SRC, - G_IMPLEMENT_INTERFACE (GST_TYPE_URI_HANDLER, - gst_bambusrc_uri_handler_init)); - -static void -gst_bambusrc_class_init (GstBambuSrcClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSrcClass *gstbasesrc_class; - GstPushSrcClass *gstpushsrc_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesrc_class = (GstBaseSrcClass *) klass; - gstpushsrc_class = (GstPushSrcClass *) klass; - - gobject_class->set_property = gst_bambusrc_set_property; - gobject_class->get_property = gst_bambusrc_get_property; - gobject_class->finalize = gst_bambusrc_finalize; - gobject_class->dispose = gst_bambusrc_dispose; - - g_object_class_install_property (gobject_class, - PROP_LOCATION, - g_param_spec_string ("location", "Location", - "URI to pass to Bambu Lab blobs", "", - (GParamFlags)(G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS))); - - gst_element_class_add_static_pad_template (gstelement_class, &srctemplate); - - gst_element_class_set_static_metadata (gstelement_class, "Bambu Lab source", - "Source/Network", - "Receive data as a client over the network using the proprietary Bambu Lab blobs", - "Joshua Wise "); - gstelement_class->change_state = - GST_DEBUG_FUNCPTR (gst_bambusrc_change_state); - - gstbasesrc_class->start = GST_DEBUG_FUNCPTR (gst_bambusrc_start); - gstbasesrc_class->stop = GST_DEBUG_FUNCPTR (gst_bambusrc_stop); - gstbasesrc_class->unlock = GST_DEBUG_FUNCPTR (gst_bambusrc_unlock); - gstbasesrc_class->unlock_stop = - GST_DEBUG_FUNCPTR (gst_bambusrc_unlock_stop); - gstbasesrc_class->is_seekable = - GST_DEBUG_FUNCPTR (gst_bambusrc_is_seekable); - gstbasesrc_class->query = GST_DEBUG_FUNCPTR (gst_bambusrc_query); - - gstpushsrc_class->create = GST_DEBUG_FUNCPTR (gst_bambusrc_create); - - GST_DEBUG_CATEGORY_INIT (gst_bambusrc_debug, "bambusrc", 0, - "Bambu Lab src"); -} - -static void -gst_bambusrc_reset (GstBambuSrc * src) -{ - gst_caps_replace (&src->src_caps, NULL); - if (src->tnl) { - BAMBULIB(Bambu_Close)(src->tnl); - BAMBULIB(Bambu_Destroy)(src->tnl); - src->tnl = NULL; - } -} - -static void -gst_bambusrc_init (GstBambuSrc * src) -{ - src->location = NULL; - src->tnl = NULL; - - gst_base_src_set_automatic_eos (GST_BASE_SRC (src), FALSE); - gst_base_src_set_live(GST_BASE_SRC(src), TRUE); - - gst_bambusrc_reset (src); -} - -static void -gst_bambusrc_dispose (GObject * gobject) -{ - GstBambuSrc *src = GST_BAMBUSRC (gobject); - - GST_DEBUG_OBJECT (src, "dispose"); - - G_OBJECT_CLASS (parent_class)->dispose (gobject); -} - -static void -gst_bambusrc_finalize (GObject * gobject) -{ - GstBambuSrc *src = GST_BAMBUSRC (gobject); - - GST_DEBUG_OBJECT (src, "finalize"); - - g_free (src->location); - if (src->tnl) { - BAMBULIB(Bambu_Close)(src->tnl); - BAMBULIB(Bambu_Destroy)(src->tnl); - } - - G_OBJECT_CLASS (parent_class)->finalize (gobject); -} - -static void -gst_bambusrc_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstBambuSrc *src = GST_BAMBUSRC (object); - - switch (prop_id) { - case PROP_LOCATION: - { - const gchar *location; - - location = g_value_get_string (value); - - if (location == NULL) { - GST_WARNING ("location property cannot be NULL"); - goto done; - } - if (!gst_bambusrc_set_location (src, location, NULL)) { - GST_WARNING ("badly formatted location"); - goto done; - } - break; - } - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -done: - return; -} - -static void -gst_bambusrc_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstBambuSrc *src = GST_BAMBUSRC (object); - - switch (prop_id) { - case PROP_LOCATION: - g_value_set_string (value, src->location); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -int gst_bambu_last_error = 0; - -static GstFlowReturn -gst_bambusrc_create (GstPushSrc * psrc, GstBuffer ** outbuf) -{ - GstBambuSrc *src; - - src = GST_BAMBUSRC (psrc); - - (void) src; - GST_DEBUG_OBJECT (src, "create()"); - - int rv; - Bambu_Sample sample; - - if (!src->tnl) { - return GST_FLOW_ERROR; - } - - while ((rv = BAMBULIB(Bambu_ReadSample)(src->tnl, &sample)) == Bambu_would_block) { - GST_DEBUG_OBJECT(src, "create would block"); - usleep(33333); /* 30Hz */ - } - - if (rv == Bambu_stream_end) { - return GST_FLOW_EOS; - } - - if (rv != Bambu_success) { - gst_bambu_last_error = rv; - return GST_FLOW_ERROR; - } - -#if GLIB_CHECK_VERSION(2,68,0) - gpointer sbuf = g_memdup2(sample.buffer, sample.size); -#else - gpointer sbuf = g_memdup(sample.buffer, sample.size); -#endif - *outbuf = gst_buffer_new_wrapped_full(0, sbuf, sample.size, 0, sample.size, sbuf, g_free); - - /* Synthesize monotonic timestamps at the announced frame rate, anchored - * to the first frame's arrival time. The X1C's RTSPS server emits - * unreliable decode timestamps (wildly non-monotonic jumps, or sometimes - * none at all); forwarding them directly froze the pipeline after a few - * seconds. Pacing on a synthesized clock — the same trick mpv uses when - * it reports "No video PTS! Making something up." — gives smooth - * playback regardless of network jitter, and only drops late frames if - * the printer can't keep up. A snap-back resets the anchor if real - * arrival drifts more than two frame periods from the synthesized - * timeline (e.g. announced framerate was wrong). - */ - GstClock *clock = GST_ELEMENT_CLOCK(psrc); - GstClockTime base_time = gst_element_get_base_time((GstElement *)psrc); - GstClockTime running_now = GST_CLOCK_TIME_NONE; - if (clock) { - GstClockTime now = gst_clock_get_time(clock); - if (now != GST_CLOCK_TIME_NONE && now >= base_time) - running_now = now - base_time; - } - - /* Adapt the period to actual inter-arrival time via EWMA. The announced - * frame_rate is unreliable on Bambu printers (X1C announces 30 but - * delivers ~28), so trusting it causes the synthesized timeline to drift - * relative to real time, which makes the sink consider frames late and - * skip pacing entirely. Measuring the real rate keeps PTS in step with - * arrival on average, so the sink can pace inside bursts while still - * tracking the printer's actual frame cadence. - */ - if (src->avg_period == 0) { - int fps = src->frame_rate > 0 ? src->frame_rate : 30; - src->avg_period = GST_SECOND / fps; - } - if (running_now != GST_CLOCK_TIME_NONE && src->last_arrival != 0) { - GstClockTimeDiff delta = GST_CLOCK_DIFF(src->last_arrival, running_now); - /* clamp to plausible video frame periods (5..200 ms) so a one-off - * burst-of-zero or long stall doesn't poison the average */ - if (delta > 5 * GST_MSECOND && delta < 200 * GST_MSECOND) { - src->avg_period = (src->avg_period * 15 + (GstClockTime)delta) / 16; - } - } - src->last_arrival = (running_now != GST_CLOCK_TIME_NONE) ? running_now : src->last_arrival; - GstClockTime period = src->avg_period; - - /* Lead time: schedule frames a few periods in the future of their - * arrival, so the sink has a small jitter buffer. Without this, frames - * arriving slightly later than expected land behind the running clock - * and the sink renders them immediately, producing visible stutter. - * 100ms is invisible for a live print-monitor view. - */ - const GstClockTime LEAD = 100 * GST_MSECOND; - - if (!src->sttime) { - src->sttime = (running_now != GST_CLOCK_TIME_NONE) ? running_now + LEAD : LEAD; - src->frame_count = 0; - } - - GstClockTime pts = src->sttime + src->frame_count * period; - - /* Safety net: with the lead applied, expected drift is roughly -LEAD - * (pts sits LEAD ns ahead of running_now). Re-anchor only if the - * synthesized timeline diverges from that expectation by several frame - * periods, which indicates a real disturbance (printer paused, stream - * resumed, large fps change) rather than ordinary jitter. - */ - if (running_now != GST_CLOCK_TIME_NONE) { - GstClockTimeDiff drift = GST_CLOCK_DIFF(pts, running_now); - GstClockTimeDiff expected = -(GstClockTimeDiff)LEAD; - GstClockTimeDiff slack = (GstClockTimeDiff)(4 * period); - if (drift > expected + slack || drift < expected - slack) { - GST_DEBUG_OBJECT(src, "ts drift %" G_GINT64_FORMAT " ns; re-anchoring", drift); - src->sttime = running_now + LEAD; - src->frame_count = 0; - pts = src->sttime; - } - } - - GST_BUFFER_PTS(*outbuf) = pts; - GST_BUFFER_DTS(*outbuf) = pts; - GST_BUFFER_DURATION(*outbuf) = period; - src->frame_count++; - GST_DEBUG_OBJECT(src, - "sttime:%lu, DTS:%lu, PTS: %lu~", - src->sttime, GST_BUFFER_DTS(*outbuf), GST_BUFFER_PTS(*outbuf)); - - return GST_FLOW_OK; -} - -static void _log(void *ctx, int lvl, const char *msg) { - GstBambuSrc *src = (GstBambuSrc *) ctx; - GST_DEBUG_OBJECT(src, "bambu: %s", msg); - BAMBULIB(Bambu_FreeLogMsg)(msg); -} - -static gboolean -gst_bambusrc_start (GstBaseSrc * bsrc) -{ - GstBambuSrc *src = GST_BAMBUSRC (bsrc); - - GST_DEBUG_OBJECT (src, "start(\"%s\")", src->location); - - if (src->tnl) { - BAMBULIB(Bambu_Close)(src->tnl); - BAMBULIB(Bambu_Destroy)(src->tnl); - src->tnl = NULL; - } - -#ifdef BAMBU_DYNAMIC - if (!_lib) { - _lib = bambulib_get(); - if (!_lib->Bambu_Open) { - return FALSE; - } - } -#endif - if (BAMBULIB(Bambu_Create)(&src->tnl, src->location) != Bambu_success) { - return FALSE; - } - - int rv = 0; - BAMBULIB(Bambu_SetLogger)(src->tnl, _log, (void *)src); - if ((rv = BAMBULIB(Bambu_Open)(src->tnl)) != Bambu_success) { - BAMBULIB(Bambu_Destroy)(src->tnl); - src->tnl = NULL; - gst_bambu_last_error = rv; - return FALSE; - } - - int n = 0; - while ((rv = BAMBULIB(Bambu_StartStream)(src->tnl, 1 /* video */)) == Bambu_would_block) { - usleep(100000); - } - if (rv != Bambu_success) { - BAMBULIB(Bambu_Close)(src->tnl); - BAMBULIB(Bambu_Destroy)(src->tnl); - src->tnl = NULL; - gst_bambu_last_error = rv; - return FALSE; - } - - src->video_type = AVC1; - n = BAMBULIB(Bambu_GetStreamCount)(src->tnl); - GST_INFO_OBJECT (src, "Bambu_GetStreamCount returned stream count=%d",n); - for (int i = 0; i < n; ++i) { - Bambu_StreamInfo info; - BAMBULIB(Bambu_GetStreamInfo)(src->tnl, i, &info); - - GST_INFO_OBJECT (src, "stream %d type=%d, sub_type=%d", i, info.type, info.sub_type); - if (info.type == VIDE) { - src->video_type = info.sub_type; - src->frame_rate = info.format.video.frame_rate; - GST_INFO_OBJECT (src, " width %d height=%d, frame_rate=%d", - info.format.video.width, info.format.video.height, info.format.video.frame_rate); - } - } - - src->sttime = 0; - src->frame_count = 0; - src->last_arrival = 0; - src->avg_period = 0; - return TRUE; -} - -static gboolean -gst_bambusrc_stop (GstBaseSrc * bsrc) -{ - GstBambuSrc *src; - - src = GST_BAMBUSRC (bsrc); - GST_DEBUG_OBJECT (src, "stop()"); - if (src->tnl) { - BAMBULIB(Bambu_Close)(src->tnl); - BAMBULIB(Bambu_Destroy)(src->tnl); - src->tnl = NULL; - } - - return TRUE; -} - -static GstStateChangeReturn -gst_bambusrc_change_state (GstElement * element, GstStateChange transition) -{ - GstStateChangeReturn ret; - GstBambuSrc *src; - - src = GST_BAMBUSRC (element); - - (void) src; - - switch (transition) { - case GST_STATE_CHANGE_READY_TO_NULL: - //gst_bambusrc_session_close (src); - break; - default: - break; - } - - ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); - - return ret; -} - -/* Interrupt a blocking request. */ -static gboolean -gst_bambusrc_unlock (GstBaseSrc * bsrc) -{ - GstBambuSrc *src; - - src = GST_BAMBUSRC (bsrc); - GST_DEBUG_OBJECT (src, "unlock()"); - - return TRUE; -} - -/* Interrupt interrupt. */ -static gboolean -gst_bambusrc_unlock_stop (GstBaseSrc * bsrc) -{ - GstBambuSrc *src; - - src = GST_BAMBUSRC (bsrc); - GST_DEBUG_OBJECT (src, "unlock_stop()"); - - return TRUE; -} - -static gboolean -gst_bambusrc_is_seekable (GstBaseSrc * bsrc) -{ - GstBambuSrc *src = GST_BAMBUSRC (bsrc); - - (void) src; - - return FALSE; -} - -static gboolean -gst_bambusrc_query (GstBaseSrc * bsrc, GstQuery * query) -{ - GstBambuSrc *src = GST_BAMBUSRC (bsrc); - gboolean ret; - GstSchedulingFlags flags; - gint minsize, maxsize, align; - - switch (GST_QUERY_TYPE (query)) { - case GST_QUERY_URI: - gst_query_set_uri (query, src->location); - ret = TRUE; - break; - default: - ret = FALSE; - break; - } - - if (!ret) - ret = GST_BASE_SRC_CLASS (parent_class)->query (bsrc, query); - - switch (GST_QUERY_TYPE (query)) { - case GST_QUERY_SCHEDULING: - gst_query_parse_scheduling (query, &flags, &minsize, &maxsize, &align); - flags = (GstSchedulingFlags)((int)flags | (int)GST_SCHEDULING_FLAG_SEQUENTIAL); - gst_query_set_scheduling (query, flags, minsize, maxsize, align); - break; - default: - break; - } - - return ret; -} - -static gboolean -gst_bambusrc_set_location (GstBambuSrc * src, const gchar * uri, - GError ** error) -{ - if (src->location) { - g_free (src->location); - src->location = NULL; - } - - if (uri == NULL) - return FALSE; - - src->location = g_strdup (uri); - - return TRUE; -} - -static GstURIType -gst_bambusrc_uri_get_type (GType type) -{ - return GST_URI_SRC; -} - -static const gchar *const * -gst_bambusrc_uri_get_protocols (GType type) -{ - static const gchar *protocols[] = { "bambu", NULL }; - - return protocols; -} - -static gchar * -gst_bambusrc_uri_get_uri (GstURIHandler * handler) -{ - GstBambuSrc *src = GST_BAMBUSRC (handler); - - /* FIXME: make thread-safe */ - return g_strdup (src->location); -} - -static gboolean -gst_bambusrc_uri_set_uri (GstURIHandler * handler, const gchar * uri, - GError ** error) -{ - GstBambuSrc *src = GST_BAMBUSRC (handler); - - return gst_bambusrc_set_location (src, uri, error); -} - -static void -gst_bambusrc_uri_handler_init (gpointer g_iface, gpointer iface_data) -{ - GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface; - - iface->get_type = gst_bambusrc_uri_get_type; - iface->get_protocols = gst_bambusrc_uri_get_protocols; - iface->get_uri = gst_bambusrc_uri_get_uri; - iface->set_uri = gst_bambusrc_uri_set_uri; -} - -static gboolean gstbambusrc_init(GstPlugin *plugin) -{ - return gst_element_register(plugin, "bambusrc", GST_RANK_PRIMARY, GST_TYPE_BAMBUSRC); -} - -#ifndef EXTERNAL_GST_PLUGIN - -// for use inside of Bambu Slicer -void gstbambusrc_register() -{ - static int did_register = 0; - if (did_register) - return; - did_register = 1; - - gst_plugin_register_static(GST_VERSION_MAJOR, GST_VERSION_MINOR, "bambusrc", "Bambu Lab source", gstbambusrc_init, "0.0.1", "GPL", "BambuStudio", "BambuStudio", "https://github.com/bambulab/BambuStudio"); -} - -#else - -#ifndef PACKAGE -#define PACKAGE "bambusrc" -#endif - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, GST_VERSION_MINOR, bambusrc, "Bambu Lab source", gstbambusrc_init, "0.0.1", "GPL", "BambuStudio", "https://github.com/bambulab/BambuStudio") - -#endif diff --git a/src/slic3r/GUI/Printer/gstbambusrc.h b/src/slic3r/GUI/Printer/gstbambusrc.h deleted file mode 100644 index d5c022a40e..0000000000 --- a/src/slic3r/GUI/Printer/gstbambusrc.h +++ /dev/null @@ -1,78 +0,0 @@ -/* bambusrc for gstreamer - * integration with proprietary Bambu Lab blob for getting raw h.264 video - * - * Copyright (C) 2023 Joshua Wise - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Alternatively, the contents of this file may be used under the - * GNU Lesser General Public License Version 2.1 (the "LGPL"), in - * which case the following provisions apply instead of the ones - * mentioned above: - * - * 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. - */ - -#ifndef __GST_BAMBUSRC_H__ -#define __GST_BAMBUSRC_H__ - -#include -#include -#include - -G_BEGIN_DECLS - -#define GST_TYPE_BAMBUSRC (gst_bambusrc_get_type()) -G_DECLARE_FINAL_TYPE (GstBambuSrc, gst_bambusrc, - GST, BAMBUSRC, GstPushSrc) - -typedef void *Bambu_Tunnel; - -struct _GstBambuSrc -{ - GstPushSrc element; - GstCaps *src_caps; - gchar *location; - Bambu_Tunnel tnl; - GstClockTime sttime; - int video_type; - int frame_rate; - guint64 frame_count; - GstClockTime last_arrival; - GstClockTime avg_period; -}; - -extern void gstbambusrc_register(); - -G_END_DECLS - -#endif /* __GST_BAMBUSRC_H__ */