mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2025-01-02 15:28:42 +00:00
Add all other needed functions
This commit is contained in:
parent
0b67ffc9c7
commit
d9657423a4
2 changed files with 75 additions and 26 deletions
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@ -1,11 +1,17 @@
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#include "rsfilesrc.h"
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#include "rsfilesrc.h"
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#include <stdint.h>
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/* Declarations for Rust code */
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/* Declarations for Rust code */
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extern void * filesrc_new (void);
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extern void * filesrc_new (void);
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extern void filesrc_drop (void * filesrc);
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extern void filesrc_drop (void * filesrc);
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extern int filesrc_fill (void * filesrc);
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extern GstFlowReturn filesrc_fill (void * filesrc);
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extern void filesrc_set_location (void * filesrc, const gchar *location);
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extern void filesrc_set_location (void * filesrc, const char *location);
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extern gchar * filesrc_get_location (void * filesrc);
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extern char * filesrc_get_location (void * filesrc);
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extern uint64_t filesrc_get_size (void * filesrc);
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extern gboolean filesrc_is_seekable (void * filesrc);
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extern gboolean filesrc_start (void * filesrc);
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extern gboolean filesrc_stop (void * filesrc);
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GST_DEBUG_CATEGORY_STATIC (gst_rsfile_src_debug);
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GST_DEBUG_CATEGORY_STATIC (gst_rsfile_src_debug);
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#define GST_CAT_DEFAULT gst_rsfile_src_debug
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#define GST_CAT_DEFAULT gst_rsfile_src_debug
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@ -133,12 +139,7 @@ gst_rsfile_src_fill (GstBaseSrc * basesrc, guint64 offset, guint length,
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{
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{
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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g_print ("foo %p\n", src->instance);
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return filesrc_fill (src->instance);
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filesrc_fill (src->instance);
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gst_buffer_memset (buf, 0, 0, gst_buffer_get_size (buf));
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return GST_FLOW_OK;
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}
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}
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static gboolean
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static gboolean
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@ -146,7 +147,7 @@ gst_rsfile_src_is_seekable (GstBaseSrc * basesrc)
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{
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{
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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return TRUE;
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return filesrc_is_seekable (src->instance);
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}
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}
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static gboolean
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static gboolean
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@ -154,7 +155,7 @@ gst_rsfile_src_get_size (GstBaseSrc * basesrc, guint64 * size)
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{
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{
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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*size = -1;
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*size = filesrc_get_size (src->instance);
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return TRUE;
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return TRUE;
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}
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}
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@ -165,7 +166,7 @@ gst_rsfile_src_start (GstBaseSrc * basesrc)
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{
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{
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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return TRUE;
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return filesrc_start (src->instance);
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}
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}
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/* unmap and close the rsfile */
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/* unmap and close the rsfile */
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@ -174,7 +175,7 @@ gst_rsfile_src_stop (GstBaseSrc * basesrc)
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{
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{
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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GstRsfileSrc *src = GST_RSFILE_SRC (basesrc);
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return TRUE;
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return filesrc_stop (src->instance);
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}
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}
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@ -1,6 +1,40 @@
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use libc::{c_char};
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use libc::{c_char};
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use std::ffi::{CStr, CString};
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use std::ffi::{CStr, CString};
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use std::ptr;
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use std::ptr;
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use std::u64;
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#[derive(Debug)]
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pub struct FileSrc {
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location: Option<String>,
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}
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#[repr(C)]
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pub enum GstFlowReturn {
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Ok = 0,
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NotLinked = -1,
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Flushing = -2,
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Eos = -3,
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NotNegotiated = -4,
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Error = -5,
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}
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#[repr(C)]
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pub enum GBoolean {
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False = 0,
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True = 1,
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}
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impl FileSrc {
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fn new() -> FileSrc {
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FileSrc { location: None }
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}
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}
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impl Drop for FileSrc {
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fn drop(&mut self) {
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println!("drop");
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}
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}
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#[no_mangle]
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#[no_mangle]
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pub extern "C" fn filesrc_new() -> *mut FileSrc {
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pub extern "C" fn filesrc_new() -> *mut FileSrc {
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@ -38,25 +72,39 @@ pub extern "C" fn filesrc_get_location(ptr: *mut FileSrc) -> *mut c_char {
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}
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}
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#[no_mangle]
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#[no_mangle]
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pub extern "C" fn filesrc_fill(ptr: *mut FileSrc) {
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pub extern "C" fn filesrc_fill(ptr: *mut FileSrc) -> GstFlowReturn {
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let filesrc: &mut FileSrc = unsafe { &mut *ptr };
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let filesrc: &mut FileSrc = unsafe { &mut *ptr };
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println!("fill {:?}", filesrc);
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println!("{:?}", filesrc);
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return GstFlowReturn::Ok;
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}
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}
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#[derive(Debug)]
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#[no_mangle]
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pub struct FileSrc {
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pub extern "C" fn filesrc_get_size(ptr: *mut FileSrc) -> u64 {
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location: Option<String>,
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let filesrc: &mut FileSrc = unsafe { &mut *ptr };
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return u64::MAX;
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}
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}
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impl FileSrc {
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#[no_mangle]
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fn new() -> FileSrc {
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pub extern "C" fn filesrc_start(ptr: *mut FileSrc) -> GBoolean {
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FileSrc { location: None }
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let filesrc: &mut FileSrc = unsafe { &mut *ptr };
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}
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return GBoolean::True;
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}
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}
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impl Drop for FileSrc {
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#[no_mangle]
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fn drop(&mut self) {
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pub extern "C" fn filesrc_stop(ptr: *mut FileSrc) -> GBoolean {
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println!("drop");
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let filesrc: &mut FileSrc = unsafe { &mut *ptr };
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}
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return GBoolean::True;
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}
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}
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#[no_mangle]
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pub extern "C" fn filesrc_is_seekable(ptr: *mut FileSrc) -> GBoolean {
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let filesrc: &mut FileSrc = unsafe { &mut *ptr };
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return GBoolean::True;
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}
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