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https://gitlab.freedesktop.org/gstreamer/gstreamer-rs.git
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examples: Fix build
This commit is contained in:
Sebastian Dröge
parent
8dd288f2b9
commit
1b288add4c
4 changed files with 23 additions and 28 deletions
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@ -19,7 +19,6 @@ ges = { package = "gstreamer-editing-services", path = "../gstreamer-editing-ser
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gst-sdp = { package = "gstreamer-sdp", path = "../gstreamer-sdp", optional = true }
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gst-rtsp = { package = "gstreamer-rtsp", path = "../gstreamer-rtsp", optional = true }
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gst-rtsp-server = { package = "gstreamer-rtsp-server", path = "../gstreamer-rtsp-server", optional = true }
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gst-rtsp-server-sys = { package = "gstreamer-rtsp-server-sys", path = "../gstreamer-rtsp-server/sys", features = ["v1_8"], optional = true }
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gtk = { git = "https://github.com/gtk-rs/gtk-rs", optional = true }
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gdk = { git = "https://github.com/gtk-rs/gtk-rs", optional = true }
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gio = { git = "https://github.com/gtk-rs/gtk-rs", optional = true }
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@ -28,7 +27,6 @@ derive_more = "0.99.5"
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futures = "0.3"
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byte-slice-cast = "1"
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cairo-rs = { git = "https://github.com/gtk-rs/gtk-rs", features=["use_glib"], optional = true }
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cairo-sys-rs = { git = "https://github.com/gtk-rs/gtk-rs", features=["use_glib"], optional = true }
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pango = { git = "https://github.com/gtk-rs/gtk-rs", optional = true }
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pangocairo = { git = "https://github.com/gtk-rs/gtk-rs", optional = true }
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glutin = { version = "0.21", optional = true }
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@ -46,11 +44,11 @@ gtkvideooverlay = ["gtk", "gdk", "gio"]
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gtkvideooverlay-x11 = ["gtkvideooverlay"]
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gtkvideooverlay-quartz = ["gtkvideooverlay"]
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rtsp-server = ["gst-rtsp-server", "gst-rtsp", "gst-sdp"]
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rtsp-server-record = ["gst-rtsp-server-sys", "gst-rtsp-server", "gst-rtsp", "gio"]
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rtsp-server-record = ["gst-rtsp-server", "gst-rtsp", "gio"]
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v1_10 = ["gst/v1_10"]
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v1_14 = ["gst/v1_14"]
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pango-cairo = ["pango", "pangocairo", "cairo-rs"]
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overlay-composition = ["pango", "pangocairo", "cairo-rs", "cairo-sys-rs" ]
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overlay-composition = ["pango", "pangocairo", "cairo-rs"]
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gl = ["gst-gl", "gl_generator", "glutin"]
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gl-egl = ["gst-gl/egl"]
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gl-x11 = ["gst-gl/x11"]
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@ -10,7 +10,6 @@ use gst::prelude::*;
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mod examples_common;
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mod custom_meta {
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use gst::gst_sys;
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use gst::prelude::*;
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use std::fmt;
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use std::ptr;
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@ -31,7 +30,7 @@ mod custom_meta {
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) -> gst::MetaRefMut<Self, gst::meta::Standalone> {
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unsafe {
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// First add it: this will store an empty label via custom_meta_init().
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let meta = gst_sys::gst_buffer_add_meta(
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let meta = gst::ffi::gst_buffer_add_meta(
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buffer.as_mut_ptr(),
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imp::custom_meta_get_info(),
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ptr::null_mut(),
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@ -72,9 +71,7 @@ mod custom_meta {
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// Actual unsafe implementation of the meta.
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mod imp {
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use glib::glib_sys;
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use glib::translate::*;
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use gst::gst_sys;
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use once_cell::sync::Lazy;
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use std::mem;
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use std::ptr;
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@ -82,14 +79,14 @@ mod custom_meta {
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// This is the C type that is actually stored as meta inside the buffers.
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#[repr(C)]
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pub struct CustomMeta {
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parent: gst_sys::GstMeta,
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parent: gst::ffi::GstMeta,
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pub(super) label: String,
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}
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// Function to register the meta API and get a type back.
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pub(super) fn custom_meta_api_get_type() -> glib::Type {
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static TYPE: Lazy<glib::Type> = Lazy::new(|| unsafe {
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let t = from_glib(gst_sys::gst_meta_api_type_register(
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let t = from_glib(gst::ffi::gst_meta_api_type_register(
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b"MyCustomMetaAPI\0".as_ptr() as *const _,
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// We provide no tags here as our meta is just a label and does
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// not refer to any specific aspect of the buffer
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@ -107,10 +104,10 @@ mod custom_meta {
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// Initialization function for our meta. This needs to ensure all fields are correctly
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// initialized. They will contain random memory before.
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unsafe extern "C" fn custom_meta_init(
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meta: *mut gst_sys::GstMeta,
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_params: glib_sys::gpointer,
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_buffer: *mut gst_sys::GstBuffer,
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) -> glib_sys::gboolean {
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meta: *mut gst::ffi::GstMeta,
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_params: glib::ffi::gpointer,
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_buffer: *mut gst::ffi::GstBuffer,
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) -> glib::ffi::gboolean {
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let meta = &mut *(meta as *mut CustomMeta);
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// Need to initialize all our fields correctly here
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@ -121,8 +118,8 @@ mod custom_meta {
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// Free function for our meta. This needs to free/drop all memory we allocated.
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unsafe extern "C" fn custom_meta_free(
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meta: *mut gst_sys::GstMeta,
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_buffer: *mut gst_sys::GstBuffer,
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meta: *mut gst::ffi::GstMeta,
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_buffer: *mut gst::ffi::GstBuffer,
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) {
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let meta = &mut *(meta as *mut CustomMeta);
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@ -134,12 +131,12 @@ mod custom_meta {
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// in a way that is compatible with the transformation type. In this case we just always
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// copy it over.
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unsafe extern "C" fn custom_meta_transform(
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dest: *mut gst_sys::GstBuffer,
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meta: *mut gst_sys::GstMeta,
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_buffer: *mut gst_sys::GstBuffer,
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_type_: glib_sys::GQuark,
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_data: glib_sys::gpointer,
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) -> glib_sys::gboolean {
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dest: *mut gst::ffi::GstBuffer,
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meta: *mut gst::ffi::GstMeta,
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_buffer: *mut gst::ffi::GstBuffer,
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_type_: glib::ffi::GQuark,
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_data: glib::ffi::gpointer,
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) -> glib::ffi::gboolean {
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let meta = &mut *(meta as *mut CustomMeta);
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// We simply copy over our meta here. Other metas might have to look at the type
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@ -150,21 +147,21 @@ mod custom_meta {
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}
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// Register the meta itself with its functions.
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pub(super) fn custom_meta_get_info() -> *const gst_sys::GstMetaInfo {
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struct MetaInfo(ptr::NonNull<gst_sys::GstMetaInfo>);
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pub(super) fn custom_meta_get_info() -> *const gst::ffi::GstMetaInfo {
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struct MetaInfo(ptr::NonNull<gst::ffi::GstMetaInfo>);
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unsafe impl Send for MetaInfo {}
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unsafe impl Sync for MetaInfo {}
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static META_INFO: Lazy<MetaInfo> = Lazy::new(|| unsafe {
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MetaInfo(
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ptr::NonNull::new(gst_sys::gst_meta_register(
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ptr::NonNull::new(gst::ffi::gst_meta_register(
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custom_meta_api_get_type().to_glib(),
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b"MyCustomMeta\0".as_ptr() as *const _,
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mem::size_of::<CustomMeta>(),
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Some(custom_meta_init),
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Some(custom_meta_free),
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Some(custom_meta_transform),
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) as *mut gst_sys::GstMetaInfo)
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) as *mut gst::ffi::GstMetaInfo)
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.expect("Failed to register meta API"),
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)
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});
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@ -242,7 +242,7 @@ fn create_pipeline() -> Result<gst::Pipeline, Error> {
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drop(cr);
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unsafe {
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assert_eq!(
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cairo_sys::cairo_surface_get_reference_count(surface.to_raw_none()),
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cairo::ffi::cairo_surface_get_reference_count(surface.to_raw_none()),
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1
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);
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let buffer = glib::translate::from_glib_none(buffer_ptr);
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@ -84,7 +84,7 @@ fn main_loop() -> Result<(), Error> {
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// This declares that the user "user" (once authenticated) has a role that
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// allows them to access and construct media factories.
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unsafe {
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gst_rtsp_server_sys::gst_rtsp_media_factory_add_role(
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gst_rtsp_server::ffi::gst_rtsp_media_factory_add_role(
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factory.to_glib_none().0,
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"user".to_glib_none().0,
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gst_rtsp_server::RTSP_PERM_MEDIA_FACTORY_ACCESS
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