FFmpeg

400 Tags

492 MiB

Author	SHA1	Message	Date
Aman Gupta	7fddf4b266	avcodec/mediacodec_surface: define and use FFANativeWindow to mimic NDK interface This will make it easy to switch to ANativeWindow_fromSurface and ANativeWindow_release in the future. Signed-off-by: Aman Gupta <aman@tmm1.net>	6 years ago
Aman Gupta	35b0e75b54	avcodec/mediacodec_surface: drop unnecessary local variable Signed-off-by: Aman Gupta <aman@tmm1.net>	6 years ago
Matthieu Bouron	376d8fb2c5	lavc/ffjni: replace ff_jni_{attach,detach} with ff_jni_get_env If a JNI environment is not already attached to the thread where the MediaCodec calls are made the current implementation will attach / detach an environment for each MediaCodec call wasting some CPU time. ff_jni_get_env replaces ff_jni_{attach,detach} by permanently attaching an environment (if it is not already the case) to the current thread. The environment will be automatically detached at the thread destruction using a pthread_key callback. Saves around 5% of CPU time (out of 20%) while decoding a stream with MediaCodec.	9 years ago
Matthieu Bouron	0f2654c9a3	lavc: add mediacodec hwaccel support	9 years ago