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here is the log from the commit of package vlc for openSUSE:Factory checked in 
at 2022-05-24 20:30:55
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/vlc (Old)
 and      /work/SRC/openSUSE:Factory/.vlc.new.2254 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "vlc"

Tue May 24 20:30:55 2022 rev:123 rq:978683 version:3.0.17.4

Changes:
--------
--- /work/SRC/openSUSE:Factory/vlc/vlc.changes  2022-04-23 19:45:17.254934909 
+0200
+++ /work/SRC/openSUSE:Factory/.vlc.new.2254/vlc.changes        2022-05-24 
20:31:09.966908655 +0200
@@ -1,0 +2,6 @@
+Mon May 23 10:14:07 UTC 2022 - Dominique Leuenberger <dims...@opensuse.org>
+
+- Add vlc-dav1d-1.0.patch: Fix build with dav1d 1.0. Upstream
+  commits 2202c892 and d38ddd727.
+
+-------------------------------------------------------------------

New:
----
  vlc-dav1d-1.0.patch

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ vlc.spec ++++++
--- /var/tmp/diff_new_pack.brnGKC/_old  2022-05-24 20:31:10.734909340 +0200
+++ /var/tmp/diff_new_pack.brnGKC/_new  2022-05-24 20:31:10.742909347 +0200
@@ -51,6 +51,8 @@
 Patch2:         vlc-lua-5.3.patch
 # PATCH-FIX-UPSTREAM fix-build-with-fdk-2.0.patch -- Fix building vlc with 
libfdk-aac v2
 Patch3:         fix-build-with-fdk-2.0.patch
+# PATCH-FIX-UPSTREAM vlc-dav1d-1.0.patch -- Fix build with dav1d 1.0
+Patch4:         vlc-dav1d-1.0.patch
 # PATCH-FEATURE-OPENSUSE vlc-projectM-qt5.patch -- Build against projectM-qt5; 
openSUSE provides projectM as -qt and -qt5 variant
 Patch100:       vlc-projectM-qt5.patch
 # PATCH-FIX-UPSTREAM -- Use OpenCV C++ API
@@ -403,6 +405,7 @@
 %patch0 -p1
 %patch1 -p1
 %patch3 -p1
+%patch4 -p1
 %if 0%{?suse_version} > 1320 && 0%{?suse_version} < 1550 && 0%{?sle_version} < 
150200
 %patch100 -p1
 %endif


++++++ vlc-dav1d-1.0.patch ++++++
>From 2202c892c8dc1381b596c53c2ebd3ca680061f95 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <rob...@ycbcr.xyz>
Date: Fri, 18 Mar 2022 11:42:49 +0100
Subject: [PATCH] dav1d: fix compilation with (upcoming) dav1d 1.0

(cherry picked from commit dbf45cea2a8abdfbef897b8a71f3eb782bb1b712) (edited)
edited:
- 3.0 has the 128 pixels padding elsewhere
- 3.0 has an extra parameter for add_integer_with_range()
- 3.0 was setting i_extra_picture_buffers further down in the code
- 3.0 uses 16 threads max

Signed-off-by: Steve Lhomme <rob...@ycbcr.xyz>
---
 modules/codec/dav1d.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/modules/codec/dav1d.c b/modules/codec/dav1d.c
index 039165f52ec..cfabbc27cb3 100644
--- a/modules/codec/dav1d.c
+++ b/modules/codec/dav1d.c
@@ -63,10 +63,16 @@ vlc_module_begin ()
     set_category(CAT_INPUT)
     set_subcategory(SUBCAT_INPUT_VCODEC)
 
+#if DAV1D_API_VERSION_MAJOR >= 6
+    add_integer_with_range("dav1d-thread-frames", 0, 0, DAV1D_MAX_THREADS,
+                THREAD_FRAMES_TEXT, THREAD_FRAMES_LONGTEXT, false)
+    add_obsolete_string("dav1d-thread-tiles") // unused with dav1d 1.0
+#else
     add_integer_with_range("dav1d-thread-frames", 0, 0, 
DAV1D_MAX_FRAME_THREADS,
                 THREAD_FRAMES_TEXT, THREAD_FRAMES_LONGTEXT, false)
     add_integer_with_range("dav1d-thread-tiles", 0, 0, DAV1D_MAX_TILE_THREADS,
                 THREAD_TILES_TEXT, THREAD_TILES_LONGTEXT, false)
+#endif
 vlc_module_end ()
 
 /*****************************************************************************
@@ -294,6 +300,11 @@ static int OpenDecoder(vlc_object_t *p_this)
         return VLC_ENOMEM;
 
     dav1d_default_settings(&p_sys->s);
+#if DAV1D_API_VERSION_MAJOR >= 6
+    p_sys->s.n_threads = var_InheritInteger(p_this, "dav1d-thread-frames");
+    if (p_sys->s.n_threads == 0)
+        p_sys->s.n_threads = (i_core_count < 16) ? i_core_count : 16;
+#else
     p_sys->s.n_tile_threads = var_InheritInteger(p_this, "dav1d-thread-tiles");
     if (p_sys->s.n_tile_threads == 0)
         p_sys->s.n_tile_threads =
@@ -303,6 +314,7 @@ static int OpenDecoder(vlc_object_t *p_this)
     p_sys->s.n_frame_threads = var_InheritInteger(p_this, 
"dav1d-thread-frames");
     if (p_sys->s.n_frame_threads == 0)
         p_sys->s.n_frame_threads = (i_core_count < 16) ? i_core_count : 16;
+#endif
     p_sys->s.allocator.cookie = dec;
     p_sys->s.allocator.alloc_picture_callback = NewPicture;
     p_sys->s.allocator.release_picture_callback = FreePicture;
@@ -313,12 +325,20 @@ static int OpenDecoder(vlc_object_t *p_this)
         return VLC_EGENERIC;
     }
 
+#if DAV1D_API_VERSION_MAJOR >= 6
+    msg_Dbg(p_this, "Using dav1d version %s with %d threads",
+            dav1d_version(), p_sys->s.n_threads);
+
+    dec->i_extra_picture_buffers = (p_sys->s.n_threads - 1);
+#else
     msg_Dbg(p_this, "Using dav1d version %s with %d/%d frame/tile threads",
             dav1d_version(), p_sys->s.n_frame_threads, 
p_sys->s.n_tile_threads);
 
+    dec->i_extra_picture_buffers = (p_sys->s.n_frame_threads - 1);
+#endif
+
     dec->pf_decode = Decode;
     dec->pf_flush = FlushDecoder;
-    dec->i_extra_picture_buffers = (p_sys->s.n_frame_threads - 1);
 
     dec->fmt_out.video.i_width = dec->fmt_in.video.i_width;
     dec->fmt_out.video.i_height = dec->fmt_in.video.i_height;
-- 
GitLab

>From d38ddd7270ffaea705981b6a48086778850d3c96 Mon Sep 17 00:00:00 2001
From: Steve Lhomme <rob...@ycbcr.xyz>
Date: Mon, 21 Mar 2022 15:53:52 +0100
Subject: [PATCH] dav1d: limit the number of extra frames needed by the decoder

The i_extra_picture_buffers is used to add pictures to the pool that the core
will allocate. dav1d is actually using n_threads frames. And the core is
allocating 10 frames per default for AV1. So we need to add the missing ones.

(cherry picked from commit a32031dc0f5f32083fc54a21397bce732742ccbe) (rebased)
rebased:
- the code dav1d 1.0.0 in 3.0 uses different max versions

Signed-off-by: Steve Lhomme <rob...@ycbcr.xyz>
---
 modules/codec/dav1d.c | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/modules/codec/dav1d.c b/modules/codec/dav1d.c
index cfabbc27cb3..8a439ce4ff4 100644
--- a/modules/codec/dav1d.c
+++ b/modules/codec/dav1d.c
@@ -304,7 +304,28 @@ static int OpenDecoder(vlc_object_t *p_this)
     p_sys->s.n_threads = var_InheritInteger(p_this, "dav1d-thread-frames");
     if (p_sys->s.n_threads == 0)
         p_sys->s.n_threads = (i_core_count < 16) ? i_core_count : 16;
-#else
+
+#if DAV1D_API_VERSION_MAJOR > 6 || DAV1D_API_VERSION_MINOR >= 7
+    // after dav1d 1.0.0
+    p_sys->s.max_frame_delay = dav1d_get_frame_delay( &p_sys->s );
+#else // 1.0.0
+    // corresponds to c->n_fc when max_frame_delay is 0 in dav1d 1.0.0
+    static const uint8_t fc_lut[49] = {
+        1,                                     /*     1 */
+        2, 2, 2,                               /*  2- 4 */
+        3, 3, 3, 3, 3,                         /*  5- 9 */
+        4, 4, 4, 4, 4, 4, 4,                   /* 10-16 */
+        5, 5, 5, 5, 5, 5, 5, 5, 5,             /* 17-25 */
+        6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,       /* 26-36 */
+        7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, /* 37-49 */
+    };
+    if (p_sys->s.n_threads >= 50)
+        p_sys->s.max_frame_delay = 8;
+    else
+        p_sys->s.max_frame_delay = fc_lut[p_sys->s.n_threads - 1];
+#endif
+
+#else // before dav1d 1.0.0
     p_sys->s.n_tile_threads = var_InheritInteger(p_this, "dav1d-thread-tiles");
     if (p_sys->s.n_tile_threads == 0)
         p_sys->s.n_tile_threads =
@@ -329,7 +350,7 @@ static int OpenDecoder(vlc_object_t *p_this)
     msg_Dbg(p_this, "Using dav1d version %s with %d threads",
             dav1d_version(), p_sys->s.n_threads);
 
-    dec->i_extra_picture_buffers = (p_sys->s.n_threads - 1);
+    dec->i_extra_picture_buffers = p_sys->s.max_frame_delay;
 #else
     msg_Dbg(p_this, "Using dav1d version %s with %d/%d frame/tile threads",
             dav1d_version(), p_sys->s.n_frame_threads, 
p_sys->s.n_tile_threads);
-- 
GitLab

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