X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=README;h=8dd22d519979b31d9694b4d1e8591d0cb22dbec0;hb=refs%2Fheads%2Fpie-x86;hp=cddbce1be0fbc8e84c6360e6bb7f25453dfab4dd;hpb=eebe03542ab8b5b533b3d86d7b12764bae4f03e0;p=android-x86%2Fexternal-stagefright-plugins.git diff --git a/README b/README index cddbce1..8dd22d5 100644 --- a/README +++ b/README @@ -5,9 +5,7 @@ Stagefright Plugins for Android 1. Enhance the Android multimedia framework providing additional Plugins for user interaction 2. FFmpeg provides demuxers and av codecs; -3. NamExtractor is a extractor plugin, it would be loaded by Stagefright when - Stagefright started. NamExtractor will load FFmpegExtractor.FFmpegExtractor - is the reference to "ffmpeg/ffplay" to achieve. +3. FFmpegExtractor is a extractor plugin. 4. libstagefright_soft_ffmpegvdec plugin is video decoder 5. libstagefright_soft_ffmpegadec plugin is audio decoder @@ -25,53 +23,40 @@ I used to travel there in 2011 Sep. Requirements ================================================================================ -CyanogenMod 9.x (Ice Cream Sandwich) -http://wiki.cyanogenmod.com/wiki/Galaxy_Nexus_(GSM):_Compile_CyanogenMod_(Linux) +1. android_frameworks_native: +https://github.com/omxcodec/android_frameworks_native.git +branch: cm_maguro-10.1 -FFMPEG-1.0 release -http://ffmpeg.org -ref: git://android.git.linaro.org/platform/external/ffmpeg.git +2. android_frameworks_av: +https://github.com/omxcodec/android_frameworks_av.git +branch: cm_maguro-10.1 + +3. android_external_ffmpeg +git@github.com:omxcodec/android_external_ffmpeg +branch: cm_maguro-10.1 ================================================================================ How to build ================================================================================ 1. Get the Source - clone cm-9.1.0 source from CyanogenMod git: - repo init -u git://github.com/CyanogenMod/android.git -b cm-9.1.0 - plz ref: http://wiki.cyanogenmod.com/wiki/Galaxy_Nexus_(GSM):_Compile_CyanogenMod_(Linux) - - clone my sources from the omxcodec{github} git! in your "android/external" folder, run: - stagefright-plugins: + stagefright-plugins(branch: master): git clone git@github.com:omxcodec/stagefright-plugins.git stagefright-plugins - ffmpeg: - git clone git@github.com:omxcodec/android_external_ffmpeg.git ffmpeg -b omxcodec-1.0 - - in your "android/external" folder, run: - cp stagefright-plugins/repo/local_manifest.xml ../.repo - cd .. // go to android folder - repo sync // sync "frameworks_base" code again! - - "repo sync" sync "frameworks_base" code again! of course, you can merge my - android_external_ffmpeg code instread of "repo sync" frameworks_base. once you do, - so you should pay attention to the "USES_NAM" flag, it is only in the - "android/frameworks/base" directory + ffmpeg(branch: cm_maguro-10.1): + git clone git@github.com:omxcodec/android_external_ffmpeg.git ffmpeg -b cm_maguro-10.1 + + android_frameworks_native and android_frameworks_av: + you should merge my android_frameworks_native(branch: cm_maguro-10.1) and + android_frameworks_av(branch: cm_maguro-10.1) code. once you do, you should pay attention to + the "USES_NAM" flag, it is only in the "android/frameworks/native" and "android/frameworks/av" + directories. 2. Compile - add USES_NAM flag to COMMON_GLOBAL_CFLAGS in android build system - vi vendor/samsung/maguro/BoardConfigVendor.mk and add these lines to it - USES_NAM := true - ifdef USES_NAM - COMMON_GLOBAL_CFLAGS += -DUSES_NAM - endif - - ffmpeg: - cd android/external/ffmpeg - mm ffmpeg // NOT "mm", plz FIXME! - - cd android/external/stagefright-plugins - mm + add USES_NAM flag to COMMON_GLOBAL_CFLAGS in your android build system(e.g. my device: maguro) + vi vendor/samsung/maguro/BoardConfigVendor.mk and add this line to it + COMMON_GLOBAL_CFLAGS += -DUSES_NAM + then compile your android source tree again! 3. Install adb root @@ -83,12 +68,14 @@ How to build get test media files: wget http://movies.apple.com/media/us/ipad/2012/tv-spots/apple-ipad-this_good-us-20120307_848x480.mov wget http://movies.apple.com/media/us/ipad/2012/80ba527a-1a34-4f70-aae8-14f87ab76eea/tours/apple-ipad-feature-us-20120307_848x480.mp4 + wget http://ftp.kw.bbc.co.uk/hevc/hm-10.0-anchors/bitstreams/i_main/BQMall_832x480_60_qp22.bin let us suppose your media files locate at "/sdcard/Movies/" folder. one console window, you should run: + adb logcat -c //clears (flushes) the entire log and exits. adb logcat and other cosole window, you should run: - test NamExtractor and FFmpegExtractor plugins: + test FFmpegExtractor plugins: adb shell am start -a android.intent.action.VIEW -d file:///mnt/sdcard/Movies/apple-ipad-this_good-us-20120307_848x480.mov -t video/* adb shell am start -a android.intent.action.VIEW -d file:///mnt/sdcard/Movies/apple-ipad-feature-us-20120307_848x480.mp4 -t video/* test SoftFFmpegVideo decoder plugin: @@ -99,6 +86,13 @@ How to build adb shell am start -a android.intent.action.VIEW -d file:///mnt/sdcard/Movies/apple-ipad-this_good-us-20120307_848x480.mov -t video/* adb shell am start -a android.intent.action.VIEW -d file:///mnt/sdcard/Movies/apple-ipad-feature-us-20120307_848x480.mp4 -t video/* + test HEVC(H.265) decoder: + cd android/external/stagefright-plugins/tools folder, run: + adb root + ./install // install my scripts + adb root && adb shell set-vdec-drop // disable drop video frames + adb shell am start -a android.intent.action.VIEW -d file:///mnt/sdcard/Movies/BQMall_832x480_60_qp22.bin -t video/* + run it and enjoy! ================================================================================ @@ -112,29 +106,40 @@ Input formats: Matroska (MKV) Real(RM,RMVB) WAV - FLV(H.264+AAC) + FLV + SWF APE + DTS + FLAC + WAV + OGG + Raw HEVC(H.265) bitstreams -Video formats: +Video decoders: MPEG-1/2 MPEG-4 H.263 H.264 / MPEG-4 AVC WMV 1/2 WMV 3 / WMV-9 / VC-1 - Real Video - -Audio formats: - MPEG Layer 1/2 - MP3 - MPEG Layer 3 - AAC - MPEG-4 part3 - AC3 - A/52 (Dolby Digital) + RV (Real Video) + VP8 + FLV1 + DIVX + HEVC(H.265) + +Audio decoder: + MP2 (MPEG Layer 2) + MP3 (MPEG Layer 3) + AAC (MPEG-4 part3) + AC3 WMA 1/2 WMA 3 - Real Audio - AMR (3GPP) + RA (Real Audio) APE DTS + FLAC + VORBIS ================================================================================ Known issues @@ -146,8 +151,3 @@ Known issues If you need help with the library, or just want to discuss nam related issues, you can contact me: Michael Chen (omxcodec@gmail.com) - -================================================================================ -Sample media files -================================================================================ -1. http://www.flv.cn