Remove unnecessary rsmpeg_compat module

- rsmpeg_compat is no longer needed since we use the same version everywhere
- Platform-specific features are handled in Cargo.toml
- Updated hardsubx modules to import rsmpeg directly
- Simplified codebase by removing unnecessary abstraction layer

Author: prateekmedia

src/rust/src/hardsubx/mod.rs

@@ -4,9 +4,9 @@ pub mod imgops;
 pub mod utility;
 
 #[cfg(feature = "hardsubx_ocr")]
-use crate::rsmpeg_compat::rsmpeg::avutil::*;
+use rsmpeg::avutil::*;
 #[cfg(feature = "hardsubx_ocr")]
-use crate::rsmpeg_compat::rsmpeg::ffi::{AVCodec, AVCodecContext, AVFormatContext, SwsContext};
+use rsmpeg::ffi::{AVCodec, AVCodecContext, AVFormatContext, SwsContext};
 
 #[cfg(feature = "hardsubx_ocr")]
 use tesseract_sys::*;

src/rust/src/hardsubx/utility.rs

@@ -1,7 +1,7 @@
 #[cfg(feature = "hardsubx_ocr")]
-use crate::rsmpeg_compat::rsmpeg::avutil::*;
+use rsmpeg::avutil::*;
 #[cfg(feature = "hardsubx_ocr")]
-use crate::rsmpeg_compat::rsmpeg::ffi::AVRational;
+use rsmpeg::ffi::AVRational;
 use std::os::raw::{c_char, c_int};
 use std::{cmp, ffi};
 

src/rust/src/lib.rs

@@ -20,9 +20,6 @@ pub mod decoder;
 pub mod encoder;
 pub mod es;
 
-#[cfg(feature = "hardsubx_ocr")]
-pub mod rsmpeg_compat;
-
 #[cfg(feature = "hardsubx_ocr")]
 pub mod hardsubx;
 pub mod libccxr_exports;