From 88f2763b4a271fe508012d22c55978f9166cb9fe Mon Sep 17 00:00:00 2001
From: Justin Gassner <justin.gassner@mailbox.org>
Date: Sun, 31 Dec 2023 03:30:31 +0100
Subject: Update ffmpeg

---
 ffmpeg/PKGBUILD                                    | 47 +++++++++++++++-------
 .../add-av_stream_get_first_dts-for-chromium.patch | 31 ++++++++++++++
 2 files changed, 63 insertions(+), 15 deletions(-)
 create mode 100644 ffmpeg/add-av_stream_get_first_dts-for-chromium.patch

diff --git a/ffmpeg/PKGBUILD b/ffmpeg/PKGBUILD
index d6c20e6..f59f78e 100644
--- a/ffmpeg/PKGBUILD
+++ b/ffmpeg/PKGBUILD
@@ -2,30 +2,46 @@
 
 _pkgname=ffmpeg
 pkgname=$_pkgname-jxir
-pkgver=4.3.r1387.gf7ad9a6c16
-pkgrel=1
+_tag=3cdfac27d3ea06f8719faed48b4ae2e75e94a463 # 6.1
+pkgver=6.1
+pkgrel=4
 pkgdesc='Complete solution to record, convert and stream audio and video'
 arch=('x86_64')
 url='https://ffmpeg.org/'
 license=('GPL3')
-depends=('alsa-lib' 'libass' 'libva')
+depends=('libva')
 makedepends=('git' 'nasm')
-provides=('libavcodec.so' 'libavdevice.so' 'libavfilter.so' 'libavformat.so'
-          'libavutil.so' 'libpostproc.so' 'libswresample.so' 'libswscale.so'
+provides=('libavcodec.so' 'libavfilter.so' 'libavformat.so'
+          'libavutil.so' 'libswresample.so' 'libswscale.so'
           'ffmpeg')
 conflicts=('ffmpeg')
-source=('git+https://git.ffmpeg.org/ffmpeg.git')
-sha256sums=('SKIP')
+source=("git+https://git.ffmpeg.org/ffmpeg.git#tag=$_tag"
+        'add-av_stream_get_first_dts-for-chromium.patch')
+sha256sums=('SKIP'
+            '57e26caced5a1382cb639235f9555fc50e45e7bf8333f7c9ae3d49b3241d3f77')
 
-pkgver() {
+prepare() {
   cd "$srcdir/$_pkgname"
-  git describe --long | sed 's/n//;s/-dev//;s/\([^-]*-g\)/r\1/;s/-/./g'
+  # FS#79281: fix assembling with binutil as >= 2.41
+  git cherry-pick -n effadce6c756247ea8bae32dc13bb3e6f464f0eb
+  # FS#77813: fix playing ogg files with mplayer
+  git cherry-pick -n cbcc817353a019da4332ad43deb7bbc4e695d02a
+  patch -Np1 -i ../add-av_stream_get_first_dts-for-chromium.patch # https://crbug.com/1251779
+  # use non-deprecated nvenc GUID for conftest
+  git cherry-pick -n 03823ac0c6a38bd6ba972539e3203a592579792f
+  git cherry-pick -n d2b46c1ef768bc31ba9180f6d469d5b8be677500
+  # Fix VDPAU vo
+  git cherry-pick -n e9c93009fc34ca9dfcf0c6f2ed90ef1df298abf7
+  # Fix bug in av_fft_end
+  git cherry-pick -n a562cfee2e214252f8b3f516527272ae32ef9532
+  git cherry-pick -n 250471ea1745fc703eb346a2a662304536a311b1
 }
 
 build() {
   cd "$srcdir/$_pkgname"
   ./configure \
     --prefix='/usr' \
+    --disable-debug \
     --enable-gpl \
     --enable-version3 \
     --disable-static \
@@ -34,20 +50,21 @@ build() {
     --disable-swscale-alpha \
     --disable-ffplay \
     --disable-doc \
-    --disable-network \
+    --disable-avdevice \
+    --disable-postproc \
+    --enable-network \
     --disable-everything \
-    --enable-rdft \
     --enable-decoder=aac,h264,opus \
+    --enable-encoder=aac \
     --enable-hwaccel=h264_vaapi,vp9_vaapi \
-    --enable-muxer=mp4,matroska,webm \
-    --enable-demuxer=aac,ass,h264,matroska,mov \
+    --enable-muxer=ffmetadata,mp4,matroska,webm \
+    --enable-demuxer=aac,ass,ffmetadata,h264,mpegts,matroska,mov \
     --enable-parser=aac,h264,opus,vp9 \
     --enable-bsf=vp9_superframe \
     --enable-protocol=file \
     --enable-libass \
     --enable-libfontconfig \
-    --enable-libfreetype \
-    --disable-debug
+    --enable-libfreetype
   make
 }
 
diff --git a/ffmpeg/add-av_stream_get_first_dts-for-chromium.patch b/ffmpeg/add-av_stream_get_first_dts-for-chromium.patch
new file mode 100644
index 0000000..20ea725
--- /dev/null
+++ b/ffmpeg/add-av_stream_get_first_dts-for-chromium.patch
@@ -0,0 +1,31 @@
+diff '--color=auto' -rupN ffmpeg.orig/libavformat/avformat.h ffmpeg/libavformat/avformat.h
+--- ffmpeg.orig/libavformat/avformat.h	2022-08-19 17:42:47.323422603 +0200
++++ ffmpeg/libavformat/avformat.h	2022-08-19 17:42:51.347130436 +0200
+@@ -1128,6 +1128,10 @@ struct AVCodecParserContext *av_stream_g
+  */
+ int64_t    av_stream_get_end_pts(const AVStream *st);
+ 
++// Chromium: We use the internal field first_dts vvv
++int64_t    av_stream_get_first_dts(const AVStream *st);
++// Chromium: We use the internal field first_dts ^^^
++
+ #define AV_PROGRAM_RUNNING 1
+ 
+ /**
+diff '--color=auto' -rupN ffmpeg.orig/libavformat/mux_utils.c ffmpeg/libavformat/mux_utils.c
+--- ffmpeg.orig/libavformat/mux_utils.c	2022-08-19 17:42:47.346758108 +0200
++++ ffmpeg/libavformat/mux_utils.c	2022-08-19 17:47:28.549589002 +0200
+@@ -37,6 +37,13 @@ int64_t av_stream_get_end_pts(const AVSt
+         return AV_NOPTS_VALUE;
+ }
+ 
++// Chromium: We use the internal field first_dts vvv
++int64_t av_stream_get_first_dts(const AVStream *st)
++{
++  return cffstream(st)->first_dts;
++}
++// Chromium: We use the internal field first_dts ^^^
++
+ int avformat_query_codec(const AVOutputFormat *ofmt, enum AVCodecID codec_id,
+                          int std_compliance)
+ {
-- 
cgit v1.2.3-54-g00ecf