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gstreamer-pbutils: Update manual code to 2018 edition

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This commit is contained in:
Sebastian Dröge 2020-11-22 12:10:54 +02:00
parent 34656810ad
commit 0c17f32eee
7 changed files with 72 additions and 118 deletions
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20
gstreamer-pbutils/Cargo.toml
View file

@ -11,16 +11,14 @@ homepage = "https://gstreamer.freedesktop.org"
documentation = "https://gstreamer.pages.freedesktop.org/gstreamer-rs/gstreamer_pbutils/"
keywords = ["gstreamer", "multimedia", "audio", "pbutils", "gnome"]
build = "build.rs"
edition = "2018"
[dependencies]
bitflags = "1.0"
libc = "0.2"
glib-sys = { git = "https://github.com/gtk-rs/gtk-rs" }
gobject-sys = { git = "https://github.com/gtk-rs/gtk-rs" }
gstreamer-sys = { path = "../gstreamer/sys", features = ["v1_8"] }
gstreamer-pbutils-sys = { path = "../gstreamer-pbutils/sys", features = ["v1_8"] }
ffi = { package = "gstreamer-pbutils-sys", path = "../gstreamer-pbutils/sys", features = ["v1_8"] }
glib = { git = "https://github.com/gtk-rs/gtk-rs" }
gstreamer = { path = "../gstreamer" }
gst = { package = "gstreamer", path = "../gstreamer" }
thiserror = "1.0"
[build-dependencies]
@ -28,14 +26,14 @@ gstreamer-rs-lgpl-docs = { path = "../docs", optional = true }
[features]
default = []
v1_10 = ["gstreamer/v1_10", "gstreamer-pbutils-sys/v1_10"]
v1_12 = ["gstreamer/v1_12", "gstreamer-pbutils-sys/v1_12", "v1_10"]
v1_14 = ["gstreamer/v1_14", "gstreamer-pbutils-sys/v1_14", "v1_12"]
v1_16 = ["gstreamer/v1_16", "gstreamer-pbutils-sys/v1_16", "v1_14"]
v1_18 = ["gstreamer/v1_18", "gstreamer-pbutils-sys/v1_18", "v1_16"]
v1_10 = ["gst/v1_10", "ffi/v1_10"]
v1_12 = ["gst/v1_12", "ffi/v1_12", "v1_10"]
v1_14 = ["gst/v1_14", "ffi/v1_14", "v1_12"]
v1_16 = ["gst/v1_16", "ffi/v1_16", "v1_14"]
v1_18 = ["gst/v1_18", "ffi/v1_18", "v1_16"]
embed-lgpl-docs = ["gstreamer-rs-lgpl-docs"]
purge-lgpl-docs = ["gstreamer-rs-lgpl-docs"]
dox = ["v1_18", "gstreamer-pbutils-sys/dox", "glib/dox", "gstreamer/dox"]
dox = ["v1_18", "ffi/dox", "glib/dox", "gst/dox"]
[package.metadata.docs.rs]
features = ["dox", "embed-lgpl-docs"]

18
gstreamer-pbutils/src/discoverer.rs
View file

@ -7,9 +7,7 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use gst;
use auto::Discoverer;
use crate::auto::Discoverer;
use glib::object::{Cast, ObjectType};
use glib::signal::connect_raw;
@ -18,17 +16,13 @@ use glib::translate::*;
use glib::IsA;
use glib::Value;
use glib_sys;
use gobject_sys;
use gst_pbutils_sys;
use std::boxed::Box as Box_;
use std::mem::transmute;
impl Discoverer {
pub fn set_property_timeout(&self, timeout: gst::ClockTime) {
unsafe {
gobject_sys::g_object_set_property(
glib::gobject_ffi::g_object_set_property(
self.as_ptr() as *mut _,
"timeout".to_glib_none().0,
Value::from(&timeout).to_glib_none().0,
@ -39,7 +33,7 @@ impl Discoverer {
pub fn get_property_timeout(&self) -> gst::ClockTime {
let mut value = Value::from(&0u64);
unsafe {
gobject_sys::g_object_get_property(
glib::gobject_ffi::g_object_get_property(
self.as_ptr() as *mut _,
"timeout".to_glib_none().0,
value.to_glib_none_mut().0,
@ -70,9 +64,9 @@ impl Discoverer {
}
unsafe extern "C" fn notify_timeout_trampoline<P, F: Fn(&P) + Send + Sync + 'static>(
this: *mut gst_pbutils_sys::GstDiscoverer,
_param_spec: glib_sys::gpointer,
f: glib_sys::gpointer,
this: *mut ffi::GstDiscoverer,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) where
P: IsA<Discoverer>,
{

4
gstreamer-pbutils/src/discoverer_stream_info.rs
View file

@ -7,8 +7,8 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use DiscovererStreamInfo;
use DiscovererStreamInfoExt;
use crate::DiscovererStreamInfo;
use crate::DiscovererStreamInfoExt;
#[derive(Debug)]
pub struct Iter {

17
gstreamer-pbutils/src/discoverer_video_info.rs
View file

@ -7,21 +7,16 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use DiscovererVideoInfo;
use crate::DiscovererVideoInfo;
use glib::translate::*;
use gst;
use gst_pbutils_sys;
impl DiscovererVideoInfo {
pub fn get_framerate(&self) -> gst::Fraction {
unsafe {
gst::Fraction::new(
gst_pbutils_sys::gst_discoverer_video_info_get_framerate_num(self.to_glib_none().0)
as i32,
gst_pbutils_sys::gst_discoverer_video_info_get_framerate_denom(
self.to_glib_none().0,
) as i32,
ffi::gst_discoverer_video_info_get_framerate_num(self.to_glib_none().0) as i32,
ffi::gst_discoverer_video_info_get_framerate_denom(self.to_glib_none().0) as i32,
)
}
}
@ -29,10 +24,8 @@ impl DiscovererVideoInfo {
pub fn get_par(&self) -> gst::Fraction {
unsafe {
gst::Fraction::new(
gst_pbutils_sys::gst_discoverer_video_info_get_par_num(self.to_glib_none().0)
as i32,
gst_pbutils_sys::gst_discoverer_video_info_get_par_denom(self.to_glib_none().0)
as i32,
ffi::gst_discoverer_video_info_get_par_num(self.to_glib_none().0) as i32,
ffi::gst_discoverer_video_info_get_par_denom(self.to_glib_none().0) as i32,
)
}
}

62
gstreamer-pbutils/src/encoding_profile.rs
View file

@ -7,20 +7,15 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use glib;
use gst;
use gst_pbutils_sys;
use gst_sys;
use thiserror::Error;
use glib::object::IsA;
use glib::translate::*;
use auto::EncodingAudioProfile;
use auto::EncodingContainerProfile;
use auto::EncodingProfile;
use auto::EncodingVideoProfile;
use crate::auto::EncodingAudioProfile;
use crate::auto::EncodingContainerProfile;
use crate::auto::EncodingProfile;
use crate::auto::EncodingVideoProfile;
trait EncodingProfileBuilderCommon {
fn set_allow_dynamic_output(&self, allow_dynamic_output: bool);
@ -43,7 +38,7 @@ trait EncodingProfileBuilderCommon {
impl<O: IsA<EncodingProfile>> EncodingProfileBuilderCommon for O {
fn set_allow_dynamic_output(&self, allow_dynamic_output: bool) {
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_allow_dynamic_output(
ffi::gst_encoding_profile_set_allow_dynamic_output(
self.as_ref().to_glib_none().0,
allow_dynamic_output.to_glib(),
);
@ -53,7 +48,7 @@ impl<O: IsA<EncodingProfile>> EncodingProfileBuilderCommon for O {
fn set_description(&self, description: Option<&str>) {
let description = description.to_glib_none();
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_description(
ffi::gst_encoding_profile_set_description(
self.as_ref().to_glib_none().0,
description.0,
);
@ -62,7 +57,7 @@ impl<O: IsA<EncodingProfile>> EncodingProfileBuilderCommon for O {
fn set_enabled(&self, enabled: bool) {
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_enabled(
ffi::gst_encoding_profile_set_enabled(
self.as_ref().to_glib_none().0,
enabled.to_glib(),
);
@ -71,7 +66,7 @@ impl<O: IsA<EncodingProfile>> EncodingProfileBuilderCommon for O {
fn set_format(&self, format: &gst::Caps) {
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_format(
ffi::gst_encoding_profile_set_format(
self.as_ref().to_glib_none().0,
format.to_glib_none().0,
);
@ -81,33 +76,27 @@ impl<O: IsA<EncodingProfile>> EncodingProfileBuilderCommon for O {
fn set_name(&self, name: Option<&str>) {
let name = name.to_glib_none();
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_name(self.as_ref().to_glib_none().0, name.0);
ffi::gst_encoding_profile_set_name(self.as_ref().to_glib_none().0, name.0);
}
}
fn set_presence(&self, presence: u32) {
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_presence(
self.as_ref().to_glib_none().0,
presence,
);
ffi::gst_encoding_profile_set_presence(self.as_ref().to_glib_none().0, presence);
}
}
fn set_preset(&self, preset: Option<&str>) {
let preset = preset.to_glib_none();
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_preset(
self.as_ref().to_glib_none().0,
preset.0,
);
ffi::gst_encoding_profile_set_preset(self.as_ref().to_glib_none().0, preset.0);
}
}
fn set_preset_name(&self, preset_name: Option<&str>) {
let preset_name = preset_name.to_glib_none();
unsafe {
gst_pbutils_sys::gst_encoding_profile_set_preset_name(
ffi::gst_encoding_profile_set_preset_name(
self.as_ref().to_glib_none().0,
preset_name.0,
);
@ -133,10 +122,10 @@ macro_rules! declare_encoding_profile_has_restriction(
unsafe {
let restriction = match restriction {
Some(restriction) => restriction.to_glib_full(),
None => gst_sys::gst_caps_new_any(),
None => gst::ffi::gst_caps_new_any(),
};
gst_pbutils_sys::gst_encoding_profile_set_restriction(
ffi::gst_encoding_profile_set_restriction(
profile.to_glib_none().0,
restriction,
);
@ -149,7 +138,7 @@ macro_rules! declare_encoding_profile_has_restriction(
let profile: &EncodingProfile = glib::object::Cast::upcast_ref(self);
unsafe {
from_glib_full(gst_pbutils_sys::gst_encoding_profile_get_restriction(
from_glib_full(ffi::gst_encoding_profile_get_restriction(
profile.to_glib_none().0,
))
}
@ -169,7 +158,7 @@ impl EncodingAudioProfile {
let preset = preset.to_glib_none();
let restriction = restriction.to_glib_none();
unsafe {
from_glib_full(gst_pbutils_sys::gst_encoding_audio_profile_new(
from_glib_full(ffi::gst_encoding_audio_profile_new(
format.to_glib_none().0,
preset.0,
restriction.0,
@ -192,7 +181,7 @@ impl EncodingVideoProfile {
let preset = preset.to_glib_none();
let restriction = restriction.to_glib_none();
unsafe {
from_glib_full(gst_pbutils_sys::gst_encoding_video_profile_new(
from_glib_full(ffi::gst_encoding_video_profile_new(
format.to_glib_none().0,
preset.0,
restriction.0,
@ -203,13 +192,13 @@ impl EncodingVideoProfile {
fn set_pass(&self, pass: u32) {
unsafe {
gst_pbutils_sys::gst_encoding_video_profile_set_pass(self.to_glib_none().0, pass);
ffi::gst_encoding_video_profile_set_pass(self.to_glib_none().0, pass);
}
}
fn set_variableframerate(&self, variableframerate: bool) {
unsafe {
gst_pbutils_sys::gst_encoding_video_profile_set_variableframerate(
ffi::gst_encoding_video_profile_set_variableframerate(
self.to_glib_none().0,
variableframerate.to_glib(),
);
@ -231,7 +220,7 @@ impl EncodingContainerProfile {
let description = description.to_glib_none();
let preset = preset.to_glib_none();
unsafe {
from_glib_full(gst_pbutils_sys::gst_encoding_container_profile_new(
from_glib_full(ffi::gst_encoding_container_profile_new(
name.0,
description.0,
format.to_glib_none().0,
@ -245,8 +234,8 @@ impl EncodingContainerProfile {
profile: &P,
) -> Result<(), glib::error::BoolError> {
unsafe {
glib_result_from_gboolean!(
gst_pbutils_sys::gst_encoding_container_profile_add_profile(
glib::glib_result_from_gboolean!(
ffi::gst_encoding_container_profile_add_profile(
self.to_glib_none().0,
profile.as_ref().to_glib_full(),
),
@ -504,10 +493,9 @@ impl<'a> EncodingContainerProfileBuilder<'a> {
#[cfg(test)]
mod tests {
use super::*;
use auto::EncodingContainerProfile;
use auto::EncodingProfileExt;
use auto::EncodingVideoProfile;
use gst;
use crate::auto::EncodingContainerProfile;
use crate::auto::EncodingProfileExt;
use crate::auto::EncodingVideoProfile;
const AUDIO_PROFILE_NAME: &str = "audio-profile";
const AUDIO_PROFILE_DESCRIPTION: &str = "audio-profile-description";

29
gstreamer-pbutils/src/functions.rs
View file

@ -6,10 +6,7 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use glib;
use glib::translate::*;
use gst;
use gst_pbutils_sys;
use std::ptr;
pub unsafe trait CodecTag<'a>: gst::Tag<'a, TagType = &'a str> {}
@ -27,8 +24,8 @@ pub fn pb_utils_add_codec_description_to_tag_list_for_tag<'a, T: CodecTag<'a>>(
assert_initialized_main_thread!();
let codec_tag = T::tag_name();
unsafe {
glib_result_from_gboolean!(
gst_pbutils_sys::gst_pb_utils_add_codec_description_to_tag_list(
glib::glib_result_from_gboolean!(
ffi::gst_pb_utils_add_codec_description_to_tag_list(
taglist.as_mut_ptr(),
codec_tag.to_glib_none().0,
caps.as_ptr(),
@ -44,8 +41,8 @@ pub fn pb_utils_add_codec_description_to_tag_list(
) -> Result<(), glib::BoolError> {
assert_initialized_main_thread!();
unsafe {
glib_result_from_gboolean!(
gst_pbutils_sys::gst_pb_utils_add_codec_description_to_tag_list(
glib::glib_result_from_gboolean!(
ffi::gst_pb_utils_add_codec_description_to_tag_list(
taglist.as_mut_ptr(),
ptr::null_mut(),
caps.as_ptr(),
@ -60,11 +57,9 @@ pub fn pb_utils_get_encoder_description(
) -> Result<glib::GString, glib::error::BoolError> {
assert_initialized_main_thread!();
unsafe {
match from_glib_full(gst_pbutils_sys::gst_pb_utils_get_encoder_description(
caps.as_ptr(),
)) {
match from_glib_full(ffi::gst_pb_utils_get_encoder_description(caps.as_ptr())) {
Some(s) => Ok(s),
None => Err(glib_bool_error!("Failed to get encoder description")),
None => Err(glib::glib_bool_error!("Failed to get encoder description")),
}
}
}
@ -74,11 +69,9 @@ pub fn pb_utils_get_decoder_description(
) -> Result<glib::GString, glib::error::BoolError> {
assert_initialized_main_thread!();
unsafe {
match from_glib_full(gst_pbutils_sys::gst_pb_utils_get_decoder_description(
caps.as_ptr(),
)) {
match from_glib_full(ffi::gst_pb_utils_get_decoder_description(caps.as_ptr())) {
Some(s) => Ok(s),
None => Err(glib_bool_error!("Failed to get decoder description")),
None => Err(glib::glib_bool_error!("Failed to get decoder description")),
}
}
}
@ -88,11 +81,9 @@ pub fn pb_utils_get_codec_description(
) -> Result<glib::GString, glib::error::BoolError> {
assert_initialized_main_thread!();
unsafe {
match from_glib_full(gst_pbutils_sys::gst_pb_utils_get_codec_description(
caps.as_ptr(),
)) {
match from_glib_full(ffi::gst_pb_utils_get_codec_description(caps.as_ptr())) {
Some(s) => Ok(s),
None => Err(glib_bool_error!("Failed to get codec description")),
None => Err(glib::glib_bool_error!("Failed to get codec description")),
}
}
}

40
gstreamer-pbutils/src/lib.rs
View file

@ -8,31 +8,19 @@
#![cfg_attr(feature = "dox", feature(doc_cfg))]
#[macro_use]
extern crate bitflags;
extern crate libc;
pub use ffi;
use std::sync::Once;
#[macro_use]
extern crate glib;
extern crate glib_sys;
extern crate gobject_sys;
extern crate gstreamer as gst;
extern crate gstreamer_pbutils_sys as gst_pbutils_sys;
extern crate gstreamer_sys as gst_sys;
extern crate thiserror;
static PBUTILS_INIT: Once = Once::new();
macro_rules! assert_initialized_main_thread {
() => {
if unsafe { ::gst_sys::gst_is_initialized() } != ::glib_sys::GTRUE {
if unsafe { gst::ffi::gst_is_initialized() } != glib::ffi::GTRUE {
panic!("GStreamer has not been initialized. Call `gst::init` first.");
}
::PBUTILS_INIT.call_once(|| {
unsafe { ::gst_pbutils_sys::gst_pb_utils_init() };
crate::PBUTILS_INIT.call_once(|| {
unsafe { ffi::gst_pb_utils_init() };
});
};
}
@ -47,22 +35,22 @@ macro_rules! skip_assert_initialized {
#[allow(clippy::type_complexity)]
#[allow(unused_imports)]
mod auto;
pub use auto::functions::*;
pub use auto::*;
pub use crate::auto::functions::*;
pub use crate::auto::*;
mod discoverer;
pub use discoverer::*;
pub use crate::discoverer::*;
pub mod discoverer_stream_info;
mod discoverer_video_info;
pub use discoverer_video_info::*;
pub use crate::discoverer_video_info::*;
mod encoding_profile;
pub use encoding_profile::*;
pub use crate::encoding_profile::*;
pub mod functions;
pub use functions::*;
pub use crate::functions::*;
// Re-export all the traits in a prelude module, so that applications
// can always "use gst::prelude::*" without getting conflicts
@ -70,8 +58,10 @@ pub mod prelude {
pub use glib::prelude::*;
pub use gst::prelude::*;
pub use auto::traits::*;
pub use encoding_profile::{EncodingProfileBuilder, EncodingProfileHasRestrictionGetter};
pub use crate::auto::traits::*;
pub use crate::encoding_profile::{
EncodingProfileBuilder, EncodingProfileHasRestrictionGetter,
};
pub use functions::CodecTag;
pub use crate::functions::CodecTag;
}