deyangliu / androidplayer

Using ffmpeg and sdl2.

Android AV Player using ffmpeg and SDL2

history: v2.6 --

• ffmpeg and sdl2 : sync to newest source code.
• History.java : add external editable source "/sdcard/ffplay/history.txt"
• ffplay2.c : force set to screen size when video size too large (e.g. Cammera Photos).

depends

ffmpeg-2.5+, SDL2.0.3+, android 2.3.3+(sdk>=10).

download depends and expand to /mnt/OpenSource/

http://libsdl.org/release/SDL2-2.0.4.tar.gz --> SDL2-2.0.4 git clone https://git.ffmpeg.org/ffmpeg.git

patches

you need patch jni/*.patch. (not needed since this commit)

general instructions

for convience, put this line in your .bashrc: export PATH=$PATH:/mnt/android-ndk-r10d:/mnt/android-sdk-linux/tools:/mnt/android-sdk-linux/platform-tools

do symbol links at first time or configs are changed: ./bootstrap.sh /mnt/OpenSource/ffmpeg /mnt/OpenSource/SDL2-2.0.4 ndk-build clean rm -rf jni/ffmpeg/android ant clean

compile native code: ndk-build -j$(nproc) 2>&1 | tee build.log

compile java code(old way): prepare project at first time: android update project --path . --target android-21 generate apk: ant debug install to phone: ant debug install

compile java code(using Android Studio): open exist project. Build -> Build Apk adb install -r build/outputs/apk/AndroidPlayer-debug.apk

ndk debug

• ndk-build NDK_DEBUG=1
• ant debug install
• (optional) adb push ./gdbserver
• ndk-gdb --start
• b SDL_main (choose yes on shared library)
• continue (means run on arm)

debug gateway

adb logcat -s gw

jdk debug

Using jdb with adb (no ADT)

androidplayer's Issues

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which version ffplay2.c refer to ?

Hi,
I am trying to port newest ffmpeg to android, and i want to know which ffmpeg version your ffplay2.c refer to. Thanks very much.

Best regards,

player cannot exit normally

Hi, I am recently developing upon this project. I found a bug. When I type in a URL and let the player play , it plays well. However, when I press back button and want to go back, the player process will restart. (Although it doesn't hang, by monitoring in the logcat, we can see the PID has changed.) It seems the exit(0) function is the reason why it kills the process and let it restart. However, if we comment exit(0) in the do_exit function, the app will hang at a libc error.

ffmpeg and SDL source

hi , Dear friend, can you push the ffmpeg source and SDL2 source . i download the two source (version: ffmpeg-2.5.3.tar SDL2-2.0.3.tar.gz),but the vidoe play is not smooth. or can you send it to my email ( [email protected] ), thank you very much

how to close audio feature？