Kieran/zap-stream-core
1
0
Fork 0
mirror of https://github.com/v0l/zap-stream-core.git synced 2025-06-20 10:47:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove opaque pointers in pkts

Browse Source
This commit is contained in:
kieran
2024-08-29 11:46:57 +01:00
parent 759492d974
commit a64b54ba12
18 changed files with 250 additions and 396 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
src/utils.rs
View File

@ -13,63 +13,4 @@ pub fn get_ffmpeg_error_msg(ret: libc::c_int) -> String {
av_make_error_string(buf.as_mut_ptr(), BUF_SIZE, ret);
String::from(CStr::from_ptr(buf.as_ptr()).to_str().unwrap())
}
}
pub fn variant_id_ref(var: &VariantStream) -> Result<*mut AVBufferRef, Error> {
unsafe {
match var {
VariantStream::Audio(va) => {
let buf = av_buffer_allocz(16);
memcpy(
(*buf).data as *mut libc::c_void,
va.id.as_bytes().as_ptr() as *const libc::c_void,
16,
);
Ok(buf)
}
VariantStream::Video(vv) => {
let buf = av_buffer_allocz(16);
memcpy(
(*buf).data as *mut libc::c_void,
vv.id.as_bytes().as_ptr() as *const libc::c_void,
16,
);
Ok(buf)
}
}
}
}
pub fn video_variant_id_ref(var: &VideoVariant) -> *mut AVBufferRef {
unsafe {
let buf = av_buffer_allocz(16);
memcpy(
(*buf).data as *mut libc::c_void,
var.id.as_bytes().as_ptr() as *const libc::c_void,
16,
);
buf
}
}
pub fn audio_variant_id_ref(var: &AudioVariant) -> *mut AVBufferRef {
unsafe {
let buf = av_buffer_allocz(16);
memcpy(
(*buf).data as *mut libc::c_void,
var.id.as_bytes().as_ptr() as *const libc::c_void,
16,
);
buf
}
}
pub fn id_ref_to_uuid(buf: *mut AVBufferRef) -> Result<Uuid, Error> {
unsafe {
if buf.is_null() {
return Err(Error::msg("Buffer was null"));
}
let binding = Bytes::from(*((*buf).data as *const [u8; 16]));
Ok(*Uuid::from_bytes_ref(&binding))
}
}
}