[arch-commits] Commit in k3b/trunk (PKGBUILD k3b-ffmpeg3.patch)

[Antonio Rojas]

    Date: Tuesday, February 16, 2016 @ 23:55:57
  Author: arojas
Revision: 259862

ffmpeg 3.0 rebuild

Added:
  k3b/trunk/k3b-ffmpeg3.patch
Modified:
  k3b/trunk/PKGBUILD

-------------------+
 PKGBUILD          |    9 ++-
 k3b-ffmpeg3.patch |  138 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 144 insertions(+), 3 deletions(-)

Modified: PKGBUILD
===================================================================
--- PKGBUILD	2016-02-16 22:14:21 UTC (rev 259861)
+++ PKGBUILD	2016-02-16 22:55:57 UTC (rev 259862)
@@ -3,7 +3,7 @@
 
 pkgname=k3b
 pkgver=2.0.3a
-pkgrel=3
+pkgrel=4
 epoch=1
 pkgdesc="Feature-rich and easy to handle CD burning application"
 arch=('i686' 'x86_64')
@@ -19,13 +19,16 @@
             'cdrdao: for disk-at-once (DAO) mode support'
             'cdparanoia: for cd ripping support')
 install=k3b.install
-source=(http://download.kde.org/stable/${pkgname}/${pkgname}-${pkgver}.tar.xz)
-sha1sums=('f1001db3b5b32ef6bdb827742f1ca357c82b216f')
+source=(http://download.kde.org/stable/${pkgname}/${pkgname}-${pkgver}.tar.xz k3b-ffmpeg3.patch)
+sha1sums=('f1001db3b5b32ef6bdb827742f1ca357c82b216f'
+          '8ee47b04e92499d484c49e33dd33dabdf53025c9')
 
 prepare() {
   cd $pkgname-2.0.3
 # Workaround build failure with cmake 3.4
   sed -e "s|^cmake_minimum_required|#cmake_minimum_required|" -i CMakeLists.txt
+# Fix build with ffmpeg 3.0 (Gentoo)
+  patch -p1 -i ../k3b-ffmpeg3.patch
 }
 
 build() {

Added: k3b-ffmpeg3.patch
===================================================================
--- k3b-ffmpeg3.patch	                        (rev 0)
+++ k3b-ffmpeg3.patch	2016-02-16 22:55:57 UTC (rev 259862)
@@ -0,0 +1,138 @@
+From 52d3d64863d2fab4128f524870851f18f5cae1fc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Old=C5=99ich=20Jedli=C4=8Dka?= <oldium.pro at seznam.cz>
+Date: Sat, 14 Feb 2015 15:31:07 +0100
+Subject: [PATCH] Fixed compilation with newer ffmpeg/libav.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Oldřich Jedlička <oldium.pro at seznam.cz>
+---
+ plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp | 60 ++++++++++++++++++++++++-----
+ 1 file changed, 50 insertions(+), 10 deletions(-)
+
+diff --git a/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp b/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp
+index 5451fd3..2f80fd6 100644
+--- a/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp
++++ b/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp
+@@ -86,8 +86,12 @@ public:
+     K3b::Msf length;
+ 
+     // for decoding. ffmpeg requires 16-byte alignment.
++#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO4
++    ::AVFrame* frame;
++#else
+     char outputBuffer[AVCODEC_MAX_AUDIO_FRAME_SIZE + 15];
+     char* alignedOutputBuffer;
++#endif
+     char* outputBufferPos;
+     int outputBufferSize;
+     ::AVPacket packet;
+@@ -102,14 +106,29 @@ K3bFFMpegFile::K3bFFMpegFile( const QString& filename )
+     d = new Private;
+     d->formatContext = 0;
+     d->codec = 0;
++#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO4
++#  if LIBAVCODEC_BUILD < AV_VERSION_INT(55,28,1)
++    d->frame = avcodec_alloc_frame();
++#  else
++    d->frame = av_frame_alloc();
++#  endif
++#else
+     int offset = 0x10 - (reinterpret_cast<intptr_t>(&d->outputBuffer) & 0xf);
+     d->alignedOutputBuffer = &d->outputBuffer[offset];
++#endif
+ }
+ 
+ 
+ K3bFFMpegFile::~K3bFFMpegFile()
+ {
+     close();
++#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO4
++#  if LIBAVCODEC_BUILD < AV_VERSION_INT(55,28,1)
++    av_free(d->frame);
++#  else
++    av_frame_free(&d->frame);
++#  endif
++#endif
+     delete d;
+ }
+ 
+@@ -326,26 +345,36 @@ int K3bFFMpegFile::fillOutputBuffer()
+             return 0;
+         }
+ 
++#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO4
++        int gotFrame = 0;
++        int len = ::avcodec_decode_audio4(
++#else
+         d->outputBufferPos = d->alignedOutputBuffer;
+         d->outputBufferSize = AVCODEC_MAX_AUDIO_FRAME_SIZE;
+-
+-#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO3
++#  ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO3
+         int len = ::avcodec_decode_audio3(
+-#else
+-#  ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO2
+-        int len = ::avcodec_decode_audio2(
+ #  else
++#    ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO2
++        int len = ::avcodec_decode_audio2(
++#    else
+         int len = ::avcodec_decode_audio(
++#    endif
+ #  endif
+ #endif
+ 
+             FFMPEG_CODEC(d->formatContext->streams[0]),
++#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO4
++            d->frame,
++            &gotFrame,
++            &d->packet );
++#else
+             (short*)d->alignedOutputBuffer,
+             &d->outputBufferSize,
+-#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO3
++#  ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO3
+             &d->packet );
+-#else
++#  else
+             d->packetData, d->packetSize );
++#  endif
+ #endif
+ 
+         if( d->packetSize <= 0 || len < 0 )
+@@ -355,6 +384,17 @@ int K3bFFMpegFile::fillOutputBuffer()
+             return -1;
+         }
+ 
++#ifdef HAVE_FFMPEG_AVCODEC_DECODE_AUDIO4
++        if ( gotFrame ) {
++            d->outputBufferSize = ::av_samples_get_buffer_size(
++                NULL,
++                FFMPEG_CODEC(d->formatContext->streams[0])->channels,
++                d->frame->nb_samples,
++                FFMPEG_CODEC(d->formatContext->streams[0])->sample_fmt,
++                1 );
++            d->outputBufferPos = reinterpret_cast<char*>( d->frame->data[0] );
++        }
++#endif
+         d->packetSize -= len;
+         d->packetData += len;
+     }
+@@ -420,9 +460,9 @@ K3bFFMpegFile* K3bFFMpegWrapper::open( const QString& filename ) const
+         // mp3 being one of them sadly. Most importantly: allow the libsndfile decoder to do
+         // its thing.
+         //
+-        if( file->type() == CODEC_ID_WMAV1 ||
+-            file->type() == CODEC_ID_WMAV2 ||
+-            file->type() == CODEC_ID_AAC )
++        if( file->type() == AV_CODEC_ID_WMAV1 ||
++            file->type() == AV_CODEC_ID_WMAV2 ||
++            file->type() == AV_CODEC_ID_AAC )
+ #endif
+             return file;
+     }
+-- 
+2.0.5
+