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Debian sequeeze編譯coreavc 2.0+mplayer

• 好不容易終于編譯出了sequeeze下的coreavc2.0+mplayer(2011-03-06),應該要比1.0 rc4更新吧。
  • 為什么要用coreavc
  • 下載源代碼
    • mplayer源代碼
    • coreavc源代碼
    • 其他
  • 編譯準備工作
    • 編譯coreavc-for-linux
    • 安裝coreavc 2.0
    • 注冊測試CoreAVCDecoder.ax
  • 編譯
    • configure
    • patch
    • compile
    • configuration
  • 測試

好不容易終于編譯出了sequeeze下的coreavc2.0+mplayer(2011-03-06),應該要比1.0 rc4更新吧。

這里記錄以下整個編譯過程，以防遺忘。

為什么要用coreavc

手上一臺dell的筆記本，但是CPU不是很好，即使用mplayer+mepg-mt，播放720P，cpu基本100%，畫面一卡一卡，所以決定用coreavc，雖然畫質有損失，但是只要放著不卡就好。:)

下載源代碼

mplayer源代碼

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

coreavc源代碼

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

其他

當然準備好你的coreavc 2.0也是必須的。當前的coreavc-for-linux需要wine運行，所以需要安裝wine。 在/etc/apt/sources.list里增加如下：

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

安裝wine

sudo aptitude install wine wine-dev

安裝一些必要的編譯包

編譯準備工作

編譯coreavc-for-linux

cd /dshowserver make sudo make install

安裝coreavc 2.0

cd wine setup.exe

我在運行過程中得到一個錯，這時按Ctrl+c，就跳出安裝界面了。輸入序列號完成安裝。

注冊測試CoreAVCDecoder.ax

拷貝CoreAVCDecoder.ax到 /usr/lib/codecs

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

測試是否成功

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

成功的話輸出如下

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

編譯

configure

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

這里使用gcc-4.3，第一次使用gcc4.4編譯出來了好像不能用，改成4.3就好了，不知原因

patch

patch -p0 < ../coreavc-for-linux/mplayer/dshowserver.patch #安裝dshowserver補丁

這個補丁打的時候會失敗，主要是Makefile打補丁時，沒打上，所以我修改了以下Makefile相關的地方

--- 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

用上班這一段，替換原來補丁的中的Makefile那段內容

compile

這下應該沒有問題了，開始編譯,安裝

make sudo make install

configuration

在一切都完成后還要修改mplayer的配置文件

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

并且在~/.mplayer/codecs.conf中增加如下內容

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

這段內容可以寫在文件的最后。

測試

現在運行一個720p的mkv看看，運行是需要加“-demuxer mkv”參數

$ 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...

一切順利，成功，開心～～

Author: Shine Zhong

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

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轉載于:http://blog.itpub.net/737564/viewspace-688611/

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