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Debian sequeeze编译coreavc 2.0+mplayer

好不容易终于编译出了sequeeze下的coreavc2.0+mplayer(2011-03-06),应该要比1.0 rc4更新吧。
- 为什么要用coreavc
- 下载源代码
  - mplayer源代码
  - coreavc源代码
  - 其他
- 编译准备工作
  - 编译coreavc-for-linux
  - 安装coreavc 2.0
  - 注册测试CoreAVCDecoder.ax
- 编译
  - configure
  - patch
  - compile
  - configuration
- 测试

好不容易终于编译出了sequeeze下的coreavc2.0+mplayer(2011-03-06),应该要比1.0 rc4更新吧。

这里记录以下整个编译过程，以防遗忘。

为什么要用coreavc

手上一台dell的笔记本，但是CPU不是很好，即使用mplayer+mepg-mt，播放720P，cpu基本100%，画面一卡一卡，所以决定用coreavc，虽然画质有损失，但是只要放着不卡就好。:)

下载源代码

mplayer源代码

http://www.mplayerhq.hu/MPlayer/releases/mplayer-checkout-snapshot.tar.bz2

coreavc源代码

svn checkout http://coreavc-for-linux.googlecode.com/svn/trunk/ coreavc-for-linux-read-only

其他

当然准备好你的coreavc 2.0也是必须的。当前的coreavc-for-linux需要wine运行，所以需要安装wine。在/etc/apt/sources.list里增加如下：

deb http://www.lamaresh.net/apt squeeze main

安装wine

sudo aptitude install wine wine-dev

安装一些必要的编译包

编译准备工作

编译coreavc-for-linux

cd /dshowserver
make
sudo make install

安装coreavc 2.0

cd
wine setup.exe

我在运行过程中得到一个错，这时按Ctrl+c，就跳出安装界面了。输入序列号完成安装。

注册测试CoreAVCDecoder.ax

拷贝CoreAVCDecoder.ax到 /usr/lib/codecs

sudo cp ~/.wine/drive_c/Program Files/CoreCodec/CoreAVC Professional Edition/CoreAVCDecoder.ax /usr/lib/codecs/

测试是否成功

dshowserver -c CoreAVCDecoder.ax -s 1280x720 -g 09571a4b-f1fe-4c60-9760de6d310c7c31 -b 12 -f 0x34363248 -o 0x30323449

成功的话输出如下

Starting wine dshowserver.exe.so
No id specified, assuming test mode
Opening device (port is 0)
len: 992
ProductVersion: 2.0.0
fixme:thread:SetThreadIdealProcessor (0x4c): stub
fixme:thread:SetThreadIdealProcessor (0x50): stub
Decoder supports the following YUV formats: YUY2 UYVY YV12 I420
Decoder is capable of YUV output (flags 0x2b)
Setting fmt
Starting
Initialization is complete

编译

configure

cd
CC=gcc-4.3 ./configure --enable-menu --enable-freetype --enable-debug --codecsdir=/usr/lib/codecs

这里使用gcc-4.3，第一次使用gcc4.4编译出来了好像不能用，改成4.3就好了，不知原因

patch

patch -p0 < ../coreavc-for-linux/mplayer/dshowserver.patch #安装dshowserver补丁

这个补丁打的时候会失败，主要是Makefile打补丁时，没打上，所以我修改了以下Makefile相关的地方

--- Makefile.orig       2011-03-06 13:15:09.000000000 +0800
+++ Makefile    2011-03-07 23:38:51.000000000 +0800
@@ -20,6 +20,7 @@# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.include config.mak
+EXTRALIBS += -lrt###### variable declarations #######@@ -476,6 +477,7 @@ SRCS_COMMON = asxparser.c \stream/stream_mf.c \stream/stream_null.c \stream/url.c \
+              libmpcodecs/vd_dshowserver.c \sub/eosd.c \sub/find_sub.c \sub/osd.c \
@@ -859,6 +861,7 @@ gui/%: CFLAGS += -Wno-strict-prototypeslibdvdcss/%:   CFLAGS := -Ilibdvdcss -D_GNU_SOURCE -DVERSION=\"1.2.10\" $(CFLAGS_LIBDVDCSS) $(CFLAGS)libdvdnav/%:   CFLAGS := -Ilibdvdnav -D_GNU_SOURCE -DHAVE_CONFIG_H -DVERSION=\"MPlayer-custom\" $(CFLAGS)libdvdread4/%: CFLAGS := -Ilibdvdread4 -D_GNU_SOURCE $(CFLAGS_LIBDVDCSS_DVDREAD) $(CFLAGS)
+libmpcodecs/%: CFLAGS := $(CFLAGS) -g -O0loader/%: CFLAGS += -fno-omit-frame-pointer $(CFLAGS_NO_OMIT_LEAF_FRAME_POINTER)#loader/%: CFLAGS += -Ddbg_printf=__vprintf -DTRACE=__vprintf -DDETAILED_OUT

用上班这一段，替换原来补丁的中的Makefile那段内容

compile

这下应该没有问题了，开始编译,安装

make
sudo make install

configuration

在一切都完成后还要修改mplayer的配置文件

mkdir ~/.mplayer
cp /etc/codecs.conf ~/.mplayer/

并且在~/.mplayer/codecs.conf中增加如下内容

videocodec coreserveinfo "CoreAVC DShow H264 decoder x.x for x86 - http://corecodec.org/"status workingformat 0x10000005fourcc H264,h264 H264fourcc X264,x264fourcc avc1,AVC1 AVC1fourcc davc,DAVCfourcc VSSHdriver dshowserverdll "CoreAVCDecoder.ax"guid 0x09571a4b, 0xf1fe, 0x4c60, 0x97, 0x60, 0xde, 0x6d, 0x31, 0x0c, 0x7c, 0x31out YV12,IYUV,I420,YUY2

这段内容可以写在文件的最后。

测试

现在运行一个720p的mkv看看，运行是需要加“-demuxer mkv”参数

$ mplayer Hereafter.2010.BluRay.720p.DTS.x264-CHD.mkv -demuxer mkv
MPlayer SVN-r33030-4.4.5 (C) 2000-2011 MPlayer Team
162 audio & 353 video codecsPlaying Hereafter.2010.BluRay.720p.DTS.x264-CHD.mkv.
[mkv] Track ID 1: video (V_MPEG4/ISO/AVC) "Hereafter.2010.BluRay.720p.DTS.x264-CHD", -vid 0
[mkv] Track ID 2: audio (A_DTS) "DTS 5.1 1510kbps", -aid 0, -alang eng
[mkv] Will play video track 1.
Matroska file format detected.
VIDEO:  [avc1]  1280x534  24bpp  23.976 fps    0.0 kbps ( 0.0 kbyte/s)
Load subtitles in ./
==========================================================================
Opening video decoder: [dshowserver] DirectShowServer video codecs
[PP] Using codec's postprocessing, max q = 4.
Movie-Aspect is 2.40:1 - prescaling to correct movie aspect.
VO: [xv] 1280x534 => 1280x534 Planar YV12
dshowserver --codec CoreAVCDecoder.ax --size 1280x534 --guid 09571a4b-f1fe-4c60-9760de6d310c7c31 --fourc 0x31637661 --bits 12 --outfmt 0x32315659 --pid 5769 --id b6e62700 --numpages 10 --port 45788 &
Starting wine dshowserver.exe.so
Opening device (port is 45788)
len: 992
ProductVersion: 2.0.0
fixme:thread:SetThreadIdealProcessor (0x50): stub
fixme:thread:SetThreadIdealProcessor (0x54): stub
Decoder supports the following YUV formats: YUY2 UYVY YV12 I420
Decoder is capable of YUV output (flags 0x2b)
Setting fmt
Starting
Initialization is complete
Using socket based mutex
Found DirectShow filterSelected video codec: [coreserve] vfm: dshowserver (CoreAVC DShow H264 decoder x.x for x86 - http://corecodec.org/)
==========================================================================
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
EINPROGRESS in connect() - selecting
Dshowserver Connected to host
AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000)
Selected audio codec: [ffdca] afm: ffmpeg (FFmpeg DTS)
==========================================================================
AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
Starting playback...

一切顺利，成功，开心～～

Author: Shine Zhong

Date: 2011-03-08 10:34:18 CST

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