static void
IjkMediaPlayer_setOption(JNIEnv *env, jobject thiz, jint category, jobject name, jobject value)
{
MPTRACE("%s\n", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
const char *c_name = NULL;
const char *c_value = NULL;
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: setOption: null mp", LABEL_RETURN);
c_name = (*env)->GetStringUTFChars(env, name, NULL );
JNI_CHECK_GOTO(c_name, env, "java/lang/OutOfMemoryError", "mpjni: setOption: name.string oom", LABEL_RETURN);
if (value) {
c_value = (*env)->GetStringUTFChars(env, value, NULL );
JNI_CHECK_GOTO(c_name, env, "java/lang/OutOfMemoryError", "mpjni: setOption: name.string oom", LABEL_RETURN);
}
ijkmp_set_option(mp, category, c_name, c_value);
LABEL_RETURN:
if (c_name)
(*env)->ReleaseStringUTFChars(env, name, c_name);
if (c_value)
(*env)->ReleaseStringUTFChars(env, value, c_value);
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_pause(JNIEnv *env, jobject thiz)
{
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: pause: null mp", LABEL_RETURN);
ijkmp_pause(mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
ijkMediaPlayer_setPropertyLong(JNIEnv *env, jobject thiz, jint id, jlong value)
{
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: setPropertyLong: null mp", LABEL_RETURN);
ijkmp_set_property_int64(mp, id, value);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return;
}
static void
IjkMediaPlayer_setLoopCount(JNIEnv *env, jobject thiz, jint loop_count)
{
MPTRACE("%s\n", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: setLoopCount: null mp", LABEL_RETURN);
ijkmp_set_loop(mp, loop_count);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_setVolume(JNIEnv *env, jobject thiz, jfloat leftVolume, jfloat rightVolume)
{
MPTRACE("IjkMediaPlayer_setVolume");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: setVolume: null mp", LABEL_RETURN);
ijkmp_android_set_volume(env, mp, leftVolume, rightVolume);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_setFrameDrop(JNIEnv *env, jobject thiz, jint frameDrop)
{
MPTRACE("IjkMediaPlayer_setFrameDrop");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: setFrameDrop: null mp", LABEL_RETURN);
ijkmp_set_framedrop(mp, frameDrop);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_setAutoPlayOnPrepared(JNIEnv *env, jobject thiz, jboolean enabled)
{
MPTRACE("%s", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: setAutoPlayOnPrepared: null mp", LABEL_RETURN);
ijkmp_set_auto_play_on_prepared(mp, enabled);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_start(JNIEnv *env, jobject thiz)
{
MPTRACE("%s\n", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: start: null mp", LABEL_RETURN);
ijkmp_start(mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_setOverlayFormat(JNIEnv *env, jobject thiz, jint chromaFourCC)
{
MPTRACE("IjkMediaPlayer_setOverlayFormat");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: setAvCodecOption: null mp", LABEL_RETURN);
ijkmp_set_overlay_format(mp, chromaFourCC);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_seekTo(JNIEnv *env, jobject thiz, int msec)
{
MPTRACE("IjkMediaPlayer_seekTo");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: seekTo: null mp", LABEL_RETURN);
ijkmp_seek_to(mp, msec);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_setOpenSLESEnabled(JNIEnv *env, jobject thiz, jboolean enabled)
{
MPTRACE("%s", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: setOpenSLESEnabled: null mp", LABEL_RETURN);
ijkmp_android_set_opensles_enabled(mp, enabled);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_setVideoSurface(JNIEnv *env, jobject thiz, jobject jsurface)
{
MPTRACE("IjkMediaPlayer_setVideoSurface");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: setVideoSurface: null mp", LABEL_RETURN);
ijkmp_android_set_surface(env, mp, jsurface);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return;
}
static void
IjkMediaPlayer_native_setup(JNIEnv *env, jobject thiz, jobject weak_this)
{
MPTRACE("IjkMediaPlayer_native_setup");
IjkMediaPlayer *mp = ijkmp_android_create(message_loop);
JNI_CHECK_GOTO(mp, env, "java/lang/OutOfMemoryError", "mpjni: native_setup: ijkmp_create() failed", LABEL_RETURN);
jni_set_media_player(env, thiz, mp);
ijkmp_set_weak_thiz(mp, (*env)->NewGlobalRef(env, weak_this));
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static jlong
IjkMediaPlayer_getCurrentPosition(JNIEnv *env, jobject thiz)
{
jlong retval = 0;
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: getCurrentPosition: null mp", LABEL_RETURN);
retval = ijkmp_get_current_position(mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return retval;
}
static void
IjkMediaPlayer_reset(JNIEnv *env, jobject thiz)
{
MPTRACE("IjkMediaPlayer_reset");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: reset: null mp", LABEL_RETURN);
ijkmp_android_set_surface(env, mp, NULL);
ijkmp_reset(mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static jboolean
IjkMediaPlayer_isPlaying(JNIEnv *env, jobject thiz)
{
jboolean retval = JNI_FALSE;
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: isPlaying: null mp", LABEL_RETURN);
retval = ijkmp_is_playing(mp) ? JNI_TRUE : JNI_FALSE;
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return retval;
}
static jlong
ijkMediaPlayer_getPropertyLong(JNIEnv *env, jobject thiz, jint id, jlong default_value)
{
jlong value = default_value;
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: getPropertyLong: null mp", LABEL_RETURN);
value = ijkmp_get_property_int64(mp, id, default_value);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return value;
}
static int
IjkMediaPlayer_getDuration(JNIEnv *env, jobject thiz)
{
int retval = 0;
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: getDuration: null mp", LABEL_RETURN);
retval = ijkmp_get_duration(mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return retval;
}
static jint
IjkMediaPlayer_getLoopCount(JNIEnv *env, jobject thiz)
{
jint loop_count = 1;
MPTRACE("%s\n", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: getLoopCount: null mp", LABEL_RETURN);
loop_count = ijkmp_get_loop(mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return loop_count;
}
static void
IjkMediaPlayer_prepareAsync(JNIEnv *env, jobject thiz)
{
MPTRACE("IjkMediaPlayer_prepareAsync");
int retval = 0;
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: prepareAsync: null mp", LABEL_RETURN);
retval = ijkmp_prepare_async(mp);
IJK_CHECK_MPRET_GOTO(retval, env, LABEL_RETURN);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
}
static jint
IjkMediaPlayer_getAudioSessionId(JNIEnv *env, jobject thiz)
{
jint audio_session_id = 0;
MPTRACE("%s\n", __func__);
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: getAudioSessionId: null mp", LABEL_RETURN);
audio_session_id = ijkmp_android_get_audio_session_id(env, mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return audio_session_id;
}
static void
IjkMediaPlayer_reset(JNIEnv *env, jobject thiz)
{
MPTRACE("IjkMediaPlayer_reset");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
if (!mp)
return;
jobject weak_thiz = (jobject) ijkmp_set_weak_thiz(mp, NULL );
IjkMediaPlayer_release(env, thiz);
IjkMediaPlayer_native_setup(env, thiz, weak_thiz);
ijkmp_dec_ref_p(&mp);
}
static void
IjkMediaPlayer_release(JNIEnv *env, jobject thiz)
{
MPTRACE("IjkMediaPlayer_release");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
if (!mp)
return;
// explicit shutdown mp, in case it is not the last mp-ref here
ijkmp_android_set_surface(env, mp, NULL);
ijkmp_shutdown(mp);
jni_set_media_player(env, thiz, NULL);
ijkmp_dec_ref_p(&mp);
}
static void
ijkMediaPlayer_setStreamSelected(JNIEnv *env, jobject thiz, jint stream, jboolean selected)
{
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
int ret = 0;
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: setStreamSelected: null mp", LABEL_RETURN);
ret = ijkmp_set_stream_selected(mp, stream, selected);
if (ret < 0) {
ALOGE("failed to %s %d", selected ? "select" : "deselect", stream);
goto LABEL_RETURN;
}
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
return;
}
static void
IjkMediaPlayer_release(JNIEnv *env, jobject thiz)
{
MPTRACE("IjkMediaPlayer_release");
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
if (!mp)
return;
// explicit shutdown mp, in case it is not the last mp-ref here
ijkmp_android_set_surface(env, mp, NULL );
ijkmp_shutdown(mp);
//only delete weak_thiz at release
jobject weak_thiz = (jobject) ijkmp_set_weak_thiz(mp, NULL );
(*env)->DeleteGlobalRef(env, weak_thiz);
jni_set_media_player(env, thiz, NULL );
ijkmp_dec_ref_p(&mp);
}
static IjkMediaPlayer *jni_set_media_player(JNIEnv* env, jobject thiz, IjkMediaPlayer *mp)
{
pthread_mutex_lock(&g_clazz.mutex);
IjkMediaPlayer *old = (IjkMediaPlayer*) (intptr_t) J4AC_IjkMediaPlayer__mNativeMediaPlayer__get__catchAll(env, thiz);
if (mp) {
ijkmp_inc_ref(mp);
}
J4AC_IjkMediaPlayer__mNativeMediaPlayer__set__catchAll(env, thiz, (intptr_t) mp);
pthread_mutex_unlock(&g_clazz.mutex);
// NOTE: ijkmp_dec_ref may block thread
if (old != NULL ) {
ijkmp_dec_ref_p(&old);
}
return old;
}
static IjkMediaPlayer *jni_set_media_player(JNIEnv* env, jobject thiz, IjkMediaPlayer *mp)
{
pthread_mutex_lock(&g_clazz.mutex);
IjkMediaPlayer *old = (IjkMediaPlayer*) (intptr_t) (*env)->GetLongField(env, thiz, g_clazz.mNativeMediaPlayer);
if (mp) {
ijkmp_inc_ref(mp);
}
(*env)->SetLongField(env, thiz, g_clazz.mNativeMediaPlayer, (intptr_t) mp);
pthread_mutex_unlock(&g_clazz.mutex);
// NOTE: ijkmp_dec_ref may block thread
if (old != NULL) {
ijkmp_dec_ref_p(&old);
}
return old;
}
static int message_loop(void *arg)
{
MPTRACE("message_loop");
JNIEnv *env = NULL;
(*g_jvm)->AttachCurrentThread(g_jvm, &env, NULL);
IjkMediaPlayer *mp = (IjkMediaPlayer*) arg;
JNI_CHECK_GOTO(mp, env, NULL, "mpjni: native_message_loop: null mp", LABEL_RETURN);
message_loop_n(env, mp);
LABEL_RETURN:
ijkmp_dec_ref_p(&mp);
(*g_jvm)->DetachCurrentThread(g_jvm);
MPTRACE("message_loop exit");
return 0;
}
IjkMediaPlayer *ijkmp_android_create(int(*msg_loop)(void*))
{
IjkMediaPlayer *mp = ijkmp_create(msg_loop);
if (!mp)
goto fail;
mp->ffplayer->vout = SDL_VoutAndroid_CreateForAndroidSurface();
if (!mp->ffplayer->vout)
goto fail;
mp->ffplayer->aout = SDL_AoutAndroid_CreateForAudioTrack();
if (!mp->ffplayer->aout)
goto fail;
return mp;
fail:
ijkmp_dec_ref_p(&mp);
return NULL;
}
static jstring
IjkMediaPlayer_getAudioCodecInfo(JNIEnv *env, jobject thiz)
{
MPTRACE("%s", __func__);
jstring jcodec_info = NULL;
int ret = 0;
char *codec_info = NULL;
IjkMediaPlayer *mp = jni_get_media_player(env, thiz);
JNI_CHECK_GOTO(mp, env, "java/lang/IllegalStateException", "mpjni: getAudioCodecInfo: null mp", LABEL_RETURN);
ret = ijkmp_get_audio_codec_info(mp, &codec_info);
if (ret < 0 || !codec_info)
goto LABEL_RETURN;
jcodec_info = (*env)->NewStringUTF(env, codec_info);
LABEL_RETURN:
if (codec_info)
free(codec_info);
ijkmp_dec_ref_p(&mp);
return jcodec_info;
}