FFmpeg

Commit Graph

Author	SHA1	Message	Date
Zhao Zhili	8586540ad1	avcodec/mediacodec_wrapper: get api level via NDK method android_get_device_api_level() is a static inline before API level 29. It was implemented via __system_property_get(). We can do the same thing, but I don't want to mess up with __system_property_get. Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	48d5aecfc4	avcodec/mediacodec_wrapper: include stdbool.h Since NDK failed to do that: https://github.com/android/ndk/issues/1281 Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	0da8802e95	avcodec/mediacodec_wrapper: use hardcoded value of profiles from MediaCodecInfo Those are static const values and documented at https://developer.android.com/reference/android/media/MediaCodecInfo.CodecProfileLevel No runtime query is needed. Now the method can be used without JVM. Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	a63834b236	avcodec/mediacodec: fix missing crop info when use NDK MediaCodec Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	0ff18a7d6d	avcodec: add MediaCodec encoder Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	3a59446967	avcodec/mediacodec: add ANativeWindow support ANativeWindow can be used without JVM.	2 years ago
Zhao Zhili	4df9cb918e	avcodec/mediacodec: add NDK media codec wrapper Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Zhao Zhili	4f2ea862b3	avcodec/mediacodec_wrapper: separate implementation from interface This is in preparation for NDK media codec wrapper. Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2 years ago
Martin Storsjö	17ab836a5f	libavcodec, libavdevice: Remove unnecessary includes of version.h xvmc.h used FF_API_* macros before, but they were removed in `1c63aed232`, leaving the include unused. The ones in android_camera.c and mediacodec_wrapper.c have been added due to a misunderstanding, fixed in `c0bce367e4` and `13b77af2f0`. The one in mediacodec.c seems to never have been used at all. Signed-off-by: Martin Storsjö <martin@martin.st>	3 years ago
sfan5	a7425f712a	avcodec/mediacodec_wrapper: use MediaCodecInfo.isSoftwareOnly() when available Added in Android 10 it provides a reliable way of filtering out software decoders, unlike existing string-based checks.	4 years ago
sfan5	1a033008e8	avcodec/mediacodec_wrapper: check if codec is software earlier	4 years ago
Matthieu Bouron	5216edbc54	avcodec/mediacodec_wrapper: fix {input,output}_buffers global reference leak Fixes ticket #8607. Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>	5 years ago
Matthieu Bouron	817235b195	avcodec/mediacodec_wrapper: remove unused local variables in ff_AMediaCodec_getCodecNameByType()	6 years ago
Matthieu Bouron	3f232d713d	avcodec/mediacodec_wrapper: fix a potential local reference leak in ff_AMediaCodec_getCodecNameByType()	6 years ago
Matthieu Bouron	9cb8875c16	avcodec/mediacodec_wrapper: fix a local reference leak in ff_AMediaCodec_getName()	6 years ago
Aman Gupta	f6d48b618a	avcodec/mediacodec: add av_mediacodec_render_buffer_at_time() The existing av_mediacodec_release_buffer allows the user to render or discard the Surface-backed frame. This new method allows the user to control exactly when the frame will be rendered to its SurfaceView. Available since Android API 21. Signed-off-by: Aman Gupta <aman@tmm1.net>	6 years ago
Aman Gupta	fe0a6bcbda	avcodec/mediacodec_wrapper: add helper to fetch SDK_INT Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com> Signed-off-by: Aman Gupta <aman@tmm1.net>	7 years ago
Michael Niedermayer	c0bce367e4	avcodec: Fix AVClass .version Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Stefan _	5ab0ecf283	avcodec/mediacodec_wrapper: fix false positives in swdec blacklist 'OMX.SEC.avc.dec' is a valid hardware decoder, while the decoders we seek to blacklist all match 'OMX.SEC.*.sw.dec'.	7 years ago
Stefan _	313b6057fb	avcodec/mediacodec_wrapper: blacklist more software decoders Additionally blacklist ffmpeg, Samsung and Qualcomm software implementations offered through MediaCodec. Signed-off-by: Aman Gupta <aman@tmm1.net> Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>	7 years ago
Matthieu Bouron	c55ba52a6a	avcodec/mediacodec_wrapper: load and use MediaFormat.constainsKey() Avoids triggering an exception in MediaFormat getter functions if the key does not exist.	7 years ago
Matthieu Bouron	e30b46b1ae	lavc/mediacodec_wrapper: allocate MediaCodec.BufferInfo once	7 years ago
Matthieu Bouron	1f1207145a	lavc/mediacodec_wrapper: fix potential jni global reference leak	7 years ago
Matthieu Bouron	f3cffd121b	lavc/mediacodec_wrapper: factorize MediaCodec creation functions	7 years ago
Matthieu Bouron	dd8ffb191f	lavc/mediacodec_wrapper: fix jni vaargs types Fixes decoding on 32-bit devices with Android NDK >= 15.	7 years ago
Matthieu Bouron	fb3228bee8	lavc/mediacodec_wrapper: do not declare JNIAMedia{Codec,CodecList,Format}Fields on the stack	8 years ago
Matthieu Bouron	224bb46fb8	lavc/mediacodec_wrapper: fix local reference leaks	8 years ago
Matthieu Bouron	1795dccde0	lavc/mediacodec_wrapper: fix local reference leaks Reviewed-by: Clément Bœsch <u@pkh.me>	8 years ago
Matthieu Bouron	b8c158a4ed	lavc/mediacodec_wrapper: do not discard codecs reporting they do not support any profile Depending on the device, some (VP8/VP9/...) decoders report that they do not support any profiles.	8 years ago
Matthieu Bouron	140da8e810	lavc: add hevc mediacodec decoder	8 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
Matthieu Bouron	346b3c5c41	lavc/mediacodec: re-indent after previous commit	9 years ago
Matthieu Bouron	e452abc5c2	lavc/mediacodec: refactor ff_AMediaCodecList_getCodecByType Allows to select a codec (encoder or decoder) only if it supports a specific profile. Adds ff_AMediaCodecProfile_getProfileFromAVCodecContext to convert an AVCodecContext profile to a MediaCodec profile. It only supports H264 for now. The codepath using MediaCodecList.findDecoderForFormat() (Android >= 5.0) has been dropped as this method does not allow to select a decoder compatible with a specific profile.	9 years ago
Matthieu Bouron	93f4d1646e	lavc/mediacodec: bypass width/height restrictions when looking for a decoder Codec width/height restrictions seem hardcoded at the OMX level and seem arbitrary. Bypassing those restrictions allows a device to decode streams at higher resolutions. For example it allows a Nexus 5 to decode h264 streams with a resolution higher than 1920x1080.	9 years ago
Matthieu Bouron	cb89fd2334	lavc/mediacodec: rename MediaFormat field clazz to mediaformat_class for consistency	9 years ago
Matthieu Bouron	56ef387e21	lavc/mediacodec: move struct declarations at the begin	9 years ago
Matthieu Bouron	79efd3b8b8	lavc/mediacodec: rename jfields_mapping to jni_amediacodeclist_mapping	9 years ago
Matthieu Bouron	f2e7f9966e	lavc/mediacodec: do not delete a local reference twice in case of error	9 years ago
Matthieu Bouron	d14deeb6bc	lavc/mediacodec: add missing MediaCodec.Get{Input,Output}Buffer() checks	9 years ago
Matthieu Bouron	fbc9359d85	lavc/mediacodec: factorize static fields initialization	9 years ago
Matthieu Bouron	03a6ed83b0	lavc/mediacodec: remove stray empty lines	9 years ago
Matthieu Bouron	4737fe6907	lavc: add h264 mediacodec decoder	9 years ago

43 Commits (1cf17633cd5d1fa97268618abb2e082ba16348a0)