From 01a551f2ac69eaad0e293149e5e3a68c09e49b21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Sat, 16 Oct 2021 15:28:40 +0300
Subject: [PATCH] rav1enc/gifenc: Add VideoMeta to the supported metas in
 propose_allocation()

---
 video/gif/src/gifenc/imp.rs    | 13 +++++++++++--
 video/rav1e/src/rav1enc/imp.rs |  9 +++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/video/gif/src/gifenc/imp.rs b/video/gif/src/gifenc/imp.rs
index 8e0f1ebb..481c3a59 100644
--- a/video/gif/src/gifenc/imp.rs
+++ b/video/gif/src/gifenc/imp.rs
@@ -274,6 +274,15 @@ impl VideoEncoderImpl for GifEnc {
         Ok(())
     }
 
+    fn propose_allocation(
+        &self,
+        element: &Self::Type,
+        mut query: gst::query::Allocation<&mut gst::QueryRef>,
+    ) -> Result<(), gst::ErrorMessage> {
+        query.add_allocation_meta::<gst_video::VideoMeta>(None);
+        self.parent_propose_allocation(element, query)
+    }
+
     fn set_format(
         &self,
         element: &Self::Type,
@@ -456,8 +465,8 @@ impl GifEnc {
 /// tightly packed rgb(a) buffer, ready for consumption by the gif encoder.
 fn tightly_packed_framebuffer(frame: &gst_video::VideoFrameRef<&gst::BufferRef>) -> Vec<u8> {
     assert_eq!(frame.n_planes(), 1); // RGB and RGBA are tightly packed
-    let line_size = (frame.info().width() * frame.n_components()) as usize;
-    let line_stride = frame.info().stride()[0] as usize;
+    let line_size = (frame.width() * frame.n_components()) as usize;
+    let line_stride = frame.plane_stride()[0] as usize;
     let mut raw_frame: Vec<u8> = Vec::with_capacity(line_size * frame.info().height() as usize);
 
     // copy gstreamer frame to tightly packed rgb(a) frame.
diff --git a/video/rav1e/src/rav1enc/imp.rs b/video/rav1e/src/rav1enc/imp.rs
index 9a313340..1c939341 100644
--- a/video/rav1e/src/rav1enc/imp.rs
+++ b/video/rav1e/src/rav1enc/imp.rs
@@ -484,6 +484,15 @@ impl VideoEncoderImpl for Rav1Enc {
         Ok(())
     }
 
+    fn propose_allocation(
+        &self,
+        element: &Self::Type,
+        mut query: gst::query::Allocation<&mut gst::QueryRef>,
+    ) -> Result<(), gst::ErrorMessage> {
+        query.add_allocation_meta::<gst_video::VideoMeta>(None);
+        self.parent_propose_allocation(element, query)
+    }
+
     // For the colorimetry mapping below
     #[allow(clippy::wildcard_in_or_patterns)]
     fn set_format(