1 files changed, 80 insertions, 0 deletions
diff --git a/multimedia/wl-screenrec/files/patch-ffmpeg71 b/multimedia/wl-screenrec/files/patch-ffmpeg71
new file mode 100644
index 000000000000..f51c41547bf0
--- /dev/null
+++ b/multimedia/wl-screenrec/files/patch-ffmpeg71
@@ -0,0 +1,80 @@
+https://github.com/russelltg/wl-screenrec/commit/36b2c6f570f6
+
+$ wl-screenrec
+Opening libva device from DRM device /dev/dri/renderD128
+[in @ 0x4909a9ab5400] Setting BufferSourceContext.pix_fmt to a HW format requires hw_frames_ctx to be non-NULL!
+
+thread 'main' panicked at src/main.rs:1741:6:
+called `Result::unwrap()` on an `Err` value: ffmpeg::Error(22: Invalid argument)
+
+--- src/main.rs.orig	2024-08-04 17:10:34 UTC
++++ src/main.rs
+@@ -27,8 +27,8 @@ use ffmpeg::{
+     ffi::{
+         av_buffer_ref, av_buffersrc_parameters_alloc, av_buffersrc_parameters_set,
+         av_dict_parse_string, av_free, av_get_pix_fmt_name, av_hwframe_map, avcodec_alloc_context3,
+-        avformat_query_codec, AVDRMFrameDescriptor, AVPixelFormat, AV_HWFRAME_MAP_WRITE,
+-        FF_COMPLIANCE_STRICT,
++        avfilter_graph_alloc_filter, avfilter_init_dict, avformat_query_codec,
++        AVDRMFrameDescriptor, AVPixelFormat, AV_HWFRAME_MAP_WRITE, FF_COMPLIANCE_STRICT,
+     },
+     filter,
+     format::{self, Pixel},
+@@ -1728,19 +1728,19 @@ fn video_filter(
+     transform: Transform,
+ ) -> (filter::Graph, Rational) {
+     let mut g = ffmpeg::filter::graph::Graph::new();
+-    g.add(
+-        &filter::find("buffer").unwrap(),
+-        "in",
+-        // format is bogus, will be replaced below, as we need to pass
+-        // hw_frames_ctx which isn't possible with args=
+-        &format!(
+-            "video_size=2840x2160:pix_fmt={}:time_base=1/1000000000",
+-            AVPixelFormat::AV_PIX_FMT_VAAPI as c_int
+-        ),
+-    )
+-    .unwrap();
+ 
++
++    // src
+     unsafe {
++        let buffersrc_ctx = avfilter_graph_alloc_filter(
++            g.as_mut_ptr(),
++            filter::find("buffer").unwrap().as_mut_ptr(),
++            c"in".as_ptr() as _,
++        );
++        if buffersrc_ctx.is_null() {
++            panic!("faield to alloc buffersrc filter");
++        }
++
+         let p = &mut *av_buffersrc_parameters_alloc();
+ 
+         p.width = capture_width;
+@@ -1750,21 +1750,17 @@ fn video_filter(
+         p.time_base.den = 1_000_000_000;
+         p.hw_frames_ctx = inctx.as_mut_ptr();
+ 
+-        let sts = av_buffersrc_parameters_set(g.get("in").unwrap().as_mut_ptr(), p as *mut _);
++        let sts = av_buffersrc_parameters_set(buffersrc_ctx, p as *mut _);
+         assert_eq!(sts, 0);
+-
+         av_free(p as *mut _ as *mut _);
++
++        let sts = avfilter_init_dict(buffersrc_ctx, null_mut());
++        assert_eq!(sts, 0);
+     }
+ 
++    // sink
+     g.add(&filter::find("buffersink").unwrap(), "out", "")
+         .unwrap();
+-
+-    let mut out = g.get("out").unwrap();
+-
+-    out.set_pixel_format(match pix_fmt {
+-        EncodePixelFormat::Vaapi(_) => Pixel::VAAPI,
+-        EncodePixelFormat::Sw(sw) => sw,
+-    });
+ 
+     let output_real_pixfmt_name = unsafe {
+         from_utf8_unchecked(