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/**
* Copyright 2013-2024 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package jogamp.opengl.util.av.impl;
import com.jogamp.opengl.util.texture.TextureSequence.TextureFrame;
import jogamp.opengl.util.av.GLMediaPlayerImpl;
/* pp */ abstract class FFMPEGNatives {
private static final Object mutex_avcodec_openclose_jni = new Object();
final boolean initSymbols0(final long[] symbols, final int count) {
return initSymbols0(mutex_avcodec_openclose_jni, symbols, count);
}
abstract boolean initSymbols0(Object mutex_avcodec_openclose, long[] symbols, int count);
abstract int getAvUtilMajorVersionCC0();
abstract int getAvFormatMajorVersionCC0();
abstract int getAvCodecMajorVersionCC0();
abstract int getAvDeviceMajorVersionCC0();
abstract int getSwResampleMajorVersionCC0();
abstract int getSwScaleMajorVersionCC0();
abstract long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose);
abstract void destroyInstance0(long moviePtr);
/**
* Issues {@link #updateAttributes(int, int, int, int, int, int, int, float, int, int, String, String)}
* and {@link #updateAttributes2(int, int, int, int, int, int, int, int, int, int)}.
*
* @param moviePtr
* @param url
* @param vid video stream id
* @param sizes requested video size as string, i.e. 'hd720'. May be null to favor vWidth and vHeight.
* @param vWidth requested video width (for camera mode)
* @param vHeight requested video width (for camera mode)
* @param vRate requested video framerate (for camera mode)
* @param alang desired audio language, pass {@code null} to use {@code aid}
* @param aid fallback audio stream id in case {@code alang} is {@code null}
* @param aPrefSampleRate
* @param slang desired subtitle language, pass {@code null} to use {@code sid}
* @param sid fallback subtitle stream id in case {@code alang} is {@code null}
* @param aPrefChannelCount
*/
abstract void setStream0(long moviePtr, String url, boolean isCameraInput,
int vid, String sizes, int vWidth, int vHeight, int vRate,
String alang, int aid, int aMaxChannelCount, int aPrefSampleRate, String slang, int sid);
abstract void setGLFuncs0(long moviePtr, long procAddrGLTexImage2D, long procAddrGLTexSubImage2D, long procAddrGLGetError, long procAddrGLFlush,
long procAddrGLFinish, long procAddrGLEnable, long procAddrGLBindTexture, boolean hasNPOT);
abstract int getVideoPTS0(long moviePtr);
abstract int getAudioPTS0(long moviePtr);
abstract int getChapterCount0(long moviePtr);
abstract int getChapterID0(long moviePtr, int idx);
abstract int getChapterStartPTS0(long moviePtr, int idx);
abstract int getChapterEndPTS0(long moviePtr, int idx);
abstract String getChapterTitle0(long moviePtr, int idx);
/**
*
* @param moviePtr
* @param vTexTarget video texture target
* @param vTexID video texture ID/name
* @param vTexFmt video texture format
* @param vTexType video texture data type
* @param sTexTarget subtitle texture target
* @param sTexID subtitle texture ID/name
* @param sTexWidthPre current texture size, may be increased and notified via {@link GLMediaPlayerImpl#pushSubtitleTex(Object, int, int, int, int, int, int, int, int, int)}
* @param sTexHeightPre current texture size, may be increased and notified via {@link GLMediaPlayerImpl#pushSubtitleTex(Object, int, int, int, int, int, int, int, int, int)}
* @param sTexObj subtitle texture Object to be passed to caller
* @param sTexUsed result value, if {@code sTexObj} is being used {@code true} must be written into it
* @return resulting current video PTS, or {@link TextureFrame#INVALID_PTS}
*/
abstract int readNextPacket0(long moviePtr, int vTexTarget, int vTexID, int vTexFmt, int vTexType, int sTexTarget, int sTexID, int sTexWidthPre, int sTexHeightPre, Object sTexObj, boolean[] sTexUsed);
abstract int play0(long moviePtr);
abstract int pause0(long moviePtr);
abstract int seek0(long moviePtr, int position);
}
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