[packages/k3b] - added patch from gentoo to fix building with ffmpeg3 and enabled bcond
baggins
baggins at pld-linux.org
Thu Mar 31 01:58:20 CEST 2016
commit 7c5d0ad2ba601a04c42730ac3a2293c75f9cf960
Author: Jan Rękorajski <baggins at pld-linux.org>
Date: Thu Mar 31 08:57:41 2016 +0900
- added patch from gentoo to fix building with ffmpeg3 and enabled bcond
ffmpeg3.patch | 138 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
k3b.spec | 6 ++-
2 files changed, 142 insertions(+), 2 deletions(-)
---
diff --git a/k3b.spec b/k3b.spec
index 7a0d7e9..5da6247 100644
--- a/k3b.spec
+++ b/k3b.spec
@@ -6,7 +6,7 @@
# c) kde4-konqueror-4.4.2-1.i686
# d) kde4-konqueror-4.4.1-1.i686
-%bcond_with ffmpeg
+%bcond_without ffmpeg
%define qtver 4.6.3
%define kdever 4.4.5
@@ -23,6 +23,7 @@ Group: X11/Libraries
Source0: http://download.kde.org/stable/k3b/%{name}-%{version}a.tar.xz
# Source0-md5: 52e78aabe8e483347d04e88be0aed150
Patch0: cmake-duplicate-doc.patch
+Patch1: ffmpeg3.patch
URL: http://k3b.plainblack.com/
BuildRequires: Qt3Support-devel >= %{qtver}
BuildRequires: QtNetwork-devel >= %{qtver}
@@ -142,7 +143,8 @@ Pliki nagłówkowe biblioteki libk3bcore.
%prep
%setup -q
-%patch0 -p1
+%patch0 -p1
+%patch1 -p1
%build
install -d build
diff --git a/ffmpeg3.patch b/ffmpeg3.patch
new file mode 100644
index 0000000..9c5ac42
--- /dev/null
+++ b/ffmpeg3.patch
@@ -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
+
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/k3b.git/commitdiff/7c5d0ad2ba601a04c42730ac3a2293c75f9cf960
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