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| author | Aman Karmani <aman@tmm1.net> | 2021-10-19 14:26:26 -0700 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2021-10-21 17:20:51 +0200 |
| commit | 432c0255bcc874dd77648cbd5c70d4dea631e752 (patch) | |
| tree | 7d98547b7708023008ea3ed972dc7036fc443ee3 | |
| parent | 7356ee53392befbdf5e1e36fb03c972fdb5534ef (diff) | |
| download | mpv-432c0255bcc874dd77648cbd5c70d4dea631e752.tar.bz2 mpv-432c0255bcc874dd77648cbd5c70d4dea631e752.tar.xz | |
ao_audiotrack: set device_buffer based on underlying buffer size when available
Signed-off-by: Aman Karmani <aman@tmm1.net>
| -rw-r--r-- | audio/out/ao_audiotrack.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/audio/out/ao_audiotrack.c b/audio/out/ao_audiotrack.c index 52d57e952d..eb8ab7ed4f 100644 --- a/audio/out/ao_audiotrack.c +++ b/audio/out/ao_audiotrack.c @@ -95,6 +95,7 @@ struct JNIAudioTrack { jmethodID writeV23; jmethodID writeShortV23; jmethodID writeBufferV21; + jmethodID getBufferSizeInFramesV23; jmethodID getPlaybackHeadPosition; jmethodID getTimestamp; jmethodID getLatency; @@ -128,6 +129,7 @@ struct JNIAudioTrack { {"android/media/AudioTrack", "write", "([BIII)I", MP_JNI_METHOD, OFFSET(writeV23), 0}, {"android/media/AudioTrack", "write", "([SIII)I", MP_JNI_METHOD, OFFSET(writeShortV23), 0}, {"android/media/AudioTrack", "write", "(Ljava/nio/ByteBuffer;II)I", MP_JNI_METHOD, OFFSET(writeBufferV21), 1}, + {"android/media/AudioTrack", "getBufferSizeInFrames", "()I", MP_JNI_METHOD, OFFSET(getBufferSizeInFramesV23), 0}, {"android/media/AudioTrack", "getTimestamp", "(Landroid/media/AudioTimestamp;)Z", MP_JNI_METHOD, OFFSET(getTimestamp), 1}, {"android/media/AudioTrack", "getPlaybackHeadPosition", "()I", MP_JNI_METHOD, OFFSET(getPlaybackHeadPosition), 1}, {"android/media/AudioTrack", "getLatency", "()I", MP_JNI_METHOD, OFFSET(getLatency), 1}, @@ -345,6 +347,14 @@ static int AudioTrack_New(struct ao *ao) return -1; } + if (AudioTrack.getBufferSizeInFramesV23) { + int bufferSize = MP_JNI_CALL_INT(audiotrack, AudioTrack.getBufferSizeInFramesV23); + if (bufferSize > 0) { + MP_VERBOSE(ao, "AudioTrack.getBufferSizeInFrames = %d\n", bufferSize); + ao->device_buffer = bufferSize; + } + } + p->audiotrack = (*env)->NewGlobalRef(env, audiotrack); (*env)->DeleteLocalRef(env, audiotrack); if (!p->audiotrack) |