Attachment 200318 Details for Bug 234194 – v1

[patch] v1

bug234194.diff (text/plain), 1.92 KB, created by Jan Beich on 2018-12-20 19:51:58 UTC

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Creator: Jan Beich

Created: 2018-12-20 19:51:58 UTC

Size: 1.92 KB

patch

obsolete

>From 5b07613db98065d03d0a3846d41969b77ec5cddc Mon Sep 17 00:00:00 2001
>From: Jan Beich <jbeich@FreeBSD.org>
>Date: Thu, 20 Dec 2018 11:12:53 +0000
>Subject: [PATCH] multimedia/ffmpeg: prefer dav1d for AV1
>
>dav1d SIMD is faster than aom SIMD, so prefer dav1d like Firefox.
>
>https://bugzilla.mozilla.org/show_bug.cgi?id=1493397
>
>PR:		234194
>Reported by:	rozhuk.im@gmail.com
>---
> multimedia/ffmpeg/Makefile                     |  2 +-
> .../ffmpeg/files/patch-libavcodec_allcodecs.c  | 18 ++++++++++++++++++
> 2 files changed, 19 insertions(+), 1 deletion(-)
> create mode 100644 multimedia/ffmpeg/files/patch-libavcodec_allcodecs.c
>
>diff --git a/multimedia/ffmpeg/Makefile b/multimedia/ffmpeg/Makefile
>index 2fc364e8ebd4..3a5d6fe525e1 100644
>--- a/multimedia/ffmpeg/Makefile
>+++ b/multimedia/ffmpeg/Makefile
>@@ -3,7 +3,7 @@
> 
> PORTNAME=	ffmpeg
> PORTVERSION=	4.1
>-PORTREVISION=	2
>+PORTREVISION=	3
> PORTEPOCH=	1
> CATEGORIES=	multimedia audio ipv6 net
> MASTER_SITES=	https://ffmpeg.org/releases/
>diff --git a/multimedia/ffmpeg/files/patch-libavcodec_allcodecs.c b/multimedia/ffmpeg/files/patch-libavcodec_allcodecs.c
>new file mode 100644
>index 000000000000..af746bcf51ab
>--- /dev/null
>+++ b/multimedia/ffmpeg/files/patch-libavcodec_allcodecs.c
>@@ -0,0 +1,18 @@
>+- Prefer libdav1d over libaom decoder for AV1 streams
>+
>+--- libavcodec/allcodecs.c.orig	2018-11-05 23:22:25 UTC
>++++ libavcodec/allcodecs.c
>+@@ -672,12 +672,12 @@ extern AVCodec ff_pcm_mulaw_at_encoder;
>+ extern AVCodec ff_pcm_mulaw_at_decoder;
>+ extern AVCodec ff_qdmc_at_decoder;
>+ extern AVCodec ff_qdm2_at_decoder;
>++extern AVCodec ff_libdav1d_decoder;
>+ extern AVCodec ff_libaom_av1_decoder;
>+ extern AVCodec ff_libaom_av1_encoder;
>+ extern AVCodec ff_libcelt_decoder;
>+ extern AVCodec ff_libcodec2_encoder;
>+ extern AVCodec ff_libcodec2_decoder;
>+-extern AVCodec ff_libdav1d_decoder;
>+ extern AVCodec ff_libdavs2_decoder;
>+ extern AVCodec ff_libfdk_aac_encoder;
>+ extern AVCodec ff_libfdk_aac_decoder;

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Attachments on bug 234194: 200318