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-rw-r--r--src/jogl/native/libav/ffmpeg_tool.h1
-rw-r--r--src/jogl/native/libav/jogamp_opengl_util_av_impl_FFMPEGMediaPlayer.c193
2 files changed, 4 insertions, 190 deletions
diff --git a/src/jogl/native/libav/ffmpeg_tool.h b/src/jogl/native/libav/ffmpeg_tool.h
index 0a65723fe..a44bbb39a 100644
--- a/src/jogl/native/libav/ffmpeg_tool.h
+++ b/src/jogl/native/libav/ffmpeg_tool.h
@@ -172,7 +172,6 @@ typedef struct {
int32_t aSampleRateOut;
int32_t aPTS; // msec - overall last audio PTS
PTSStats aPTSStats;
- int32_t aFramesPerVideoFrame; // is 'snooped'
float fps; // frames per seconds
int32_t bps_stream; // bits per seconds
diff --git a/src/jogl/native/libav/jogamp_opengl_util_av_impl_FFMPEGMediaPlayer.c b/src/jogl/native/libav/jogamp_opengl_util_av_impl_FFMPEGMediaPlayer.c
index 514c60800..cfbb604e4 100644
--- a/src/jogl/native/libav/jogamp_opengl_util_av_impl_FFMPEGMediaPlayer.c
+++ b/src/jogl/native/libav/jogamp_opengl_util_av_impl_FFMPEGMediaPlayer.c
@@ -281,7 +281,7 @@ static void _updateJavaAttributes(JNIEnv *env, jobject instance, FFMPEGToolBasic
pAV->vBitsPerPixel, pAV->vBytesPerPixelPerPlane,
pAV->vLinesize[0], pAV->vLinesize[1], pAV->vLinesize[2],
pAV->vTexWidth[0], pAV->vTexWidth[1], pAV->vTexWidth[2], h,
- pAV->aFramesPerVideoFrame, pAV->aSampleFmtOut, pAV->aSampleRateOut, pAV->aChannelsOut, pAV->aFrameSize);
+ pAV->aSampleFmtOut, pAV->aSampleRateOut, pAV->aChannelsOut, pAV->aFrameSize);
(*env)->CallVoidMethod(env, instance, jni_mid_updateAttributes1,
pAV->vid, pAV->aid,
w, h,
@@ -469,7 +469,7 @@ JNIEXPORT jboolean JNICALL Java_jogamp_opengl_util_av_impl_FFMPEGMediaPlayer_ini
jni_mid_pushSound = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "pushSound", "(Ljava/nio/ByteBuffer;II)V");
jni_mid_updateAttributes1 = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "updateAttributes", "(IIIIIIIFIIILjava/lang/String;Ljava/lang/String;)V");
- jni_mid_updateAttributes2 = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "updateAttributes2", "(IIIIIIIIIIIIIIII)V");
+ jni_mid_updateAttributes2 = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "updateAttributes2", "(IIIIIIIIIIIIIII)V");
jni_mid_isAudioFormatSupported = (*env)->GetMethodID(env, ffmpegMediaPlayerClazz, "isAudioFormatSupported", "(III)Z");
if(jni_mid_pushSound == NULL ||
@@ -546,14 +546,12 @@ static uint64_t getDefaultAudioChannelLayout(int channelCount) {
}
}
-static int countAudioPacketsTillVideo(const int maxPackets, FFMPEGToolBasicAV_t *pAV, AVPacket* pPacket, int packetFull, AVFrame* pAFrame, int * pAudioFrames, int *pMaxDataSize);
-static int countVideoPacketsTillAudio(const int maxPackets, FFMPEGToolBasicAV_t *pAV, AVPacket* pPacket, int packetFull, int * pVideoFrames);
static void initPTSStats(PTSStats *ptsStats);
static int64_t evalPTS(PTSStats *ptsStats, int64_t inPTS, int64_t inDTS);
JNIEXPORT void JNICALL Java_jogamp_opengl_util_av_impl_FFMPEGMediaPlayer_setStream0
(JNIEnv *env, jobject instance, jlong ptr, jstring jURL, jstring jInFmtStr, jint vid, jint aid,
- jint snoopVideoFrameCount, jint aMaxChannelCount, jint aPrefSampleRate)
+ jint aMaxChannelCount, jint aPrefSampleRate)
{
int res, i;
jboolean iscopy;
@@ -780,90 +778,9 @@ JNIEXPORT void JNICALL Java_jogamp_opengl_util_av_impl_FFMPEGMediaPlayer_setStre
}
}
- if( 0 >= snoopVideoFrameCount ) {
- pAV->aFramesPerVideoFrame = 0;
- } else {
- if( 0<=pAV->vid ) {
- int aFramesPerVideoFrame;
- int aFramesSequential = 0;
- int aMaxDataSize = 0;
- AVPacket packet;
- int packetFull = 0;
- int _aFramesBeforeVideo;
- int _audioFramesOverlap=0;
- int _aMaxDataSize;
- int _vFrames;
- int _vFramesOverlap=0;
- int _packetCount;
- int totalVFrames = 0;
- int totalAFrames = 0;
- int totalPackets = 0;
-
- while( totalVFrames < snoopVideoFrameCount ) {
- int _packetCount = countAudioPacketsTillVideo(40, pAV, &packet, packetFull, pAFrame0, &_aFramesBeforeVideo, &_aMaxDataSize);
- if( _packetCount >= 0 ) {
- totalPackets += _packetCount;
- if( _aFramesBeforeVideo > 0 ) {
- // one video frame!
- _vFramesOverlap=1;
- packetFull = 1;
- }
- _aFramesBeforeVideo += _audioFramesOverlap;
- totalAFrames += _aFramesBeforeVideo;
- if( _aFramesBeforeVideo > aFramesSequential ) {
- aFramesSequential = _aFramesBeforeVideo;
- }
- if( _aMaxDataSize > aMaxDataSize ) {
- aMaxDataSize = _aMaxDataSize;
- }
- _packetCount = countVideoPacketsTillAudio(40, pAV, &packet, packetFull, &_vFrames);
- if( _packetCount >= 0 ) {
- totalPackets += _packetCount;
- if( _vFrames > 0 ) {
- // one audio frame!
- _audioFramesOverlap=1;
- packetFull = 1;
- }
- _vFrames += _vFramesOverlap;
- totalVFrames += _vFrames;
- }
- if( pAV->verbose ) {
- fprintf(stderr, "Snoop Packet #%d, V-Frames: %d, A-frames %d Seq(now %d, max %d), max-size (now %d, max %d)\n",
- totalPackets, totalVFrames, totalAFrames, _aFramesBeforeVideo, aFramesSequential, _aMaxDataSize, aMaxDataSize);
- }
- }
- }
- const int audioFramesReadAhead = totalAFrames - totalVFrames;
- if( audioFramesReadAhead > aFramesSequential ) {
- aFramesPerVideoFrame = audioFramesReadAhead;
- } else {
- aFramesPerVideoFrame = aFramesSequential;
- }
- if( AV_DEFAULT_AFRAMES > aFramesPerVideoFrame || aFramesPerVideoFrame > 10*AV_DEFAULT_AFRAMES ) {
- aFramesPerVideoFrame = AV_DEFAULT_AFRAMES;
- }
- pAV->aFramesPerVideoFrame = aFramesPerVideoFrame;
- sp_av_seek_frame(pAV->pFormatCtx, -1, 0, AVSEEK_FLAG_BACKWARD);
- sp_avcodec_flush_buffers( pAV->pACodecCtx );
- if( pAV->verbose ) {
- fprintf(stderr, "Snooped Packets %d, V-Frames: %d, A-frames %d Seq %d, readAhead %d -> Cached %d/%d, max-size %d\n",
- totalPackets, totalVFrames, totalAFrames, aFramesSequential, audioFramesReadAhead, aFramesPerVideoFrame, pAV->aFramesPerVideoFrame, aMaxDataSize);
- }
- } else {
- pAV->aFramesPerVideoFrame = AV_DEFAULT_AFRAMES;
- if( pAV->verbose ) {
- fprintf(stderr, "A-frame Count %d\n", pAV->aFramesPerVideoFrame);
- }
- }
- }
-
// Allocate audio frames
// FIXME: Libav Binary compatibility! JAU01
- if( pAV->useRefCountedFrames && pAV->aFramesPerVideoFrame > 0 ) {
- pAV->aFrameCount = pAV->aFramesPerVideoFrame;
- } else {
- pAV->aFrameCount = 1;
- }
+ pAV->aFrameCount = 1;
pAV->pANIOBuffers = calloc(pAV->aFrameCount, sizeof(NIOBuffer_t));
pAV->pAFrames = calloc(pAV->aFrameCount, sizeof(AVFrame*));
pAV->pAFrames[0] = pAFrame0;
@@ -1253,108 +1170,6 @@ JNIEXPORT jint JNICALL Java_jogamp_opengl_util_av_impl_FFMPEGMediaPlayer_readNex
return resPTS;
}
-static int countAudioPacketsTillVideo(const int maxPackets, FFMPEGToolBasicAV_t *pAV, AVPacket* pPacket, int packetFull, AVFrame* pAFrame, int * pAudioFrames, int *pMaxDataSize) {
- int frameDecoded;
- int audioFrames = 0;
- int maxDataSize = 0;
- int packetCount = 0;
-
- for( packetCount = 0; packetCount < maxPackets; packetCount++ ) {
- int readRes;
- if( !packetFull ) {
- sp_av_init_packet(pPacket);
- readRes = sp_av_read_frame(pAV->pFormatCtx, pPacket);
- } else {
- readRes = 1;
- packetFull = 0;
- }
- if( readRes >= 0 ) {
- if(pPacket->stream_index==pAV->aid) {
- // Decode audio frame
- int frameCount;
- int flush_complete = 0;
- for ( frameCount=0; 0 < pPacket->size || 0 == frameCount; frameCount++ ) {
- int len1;
- if (flush_complete) {
- break;
- }
- if(HAS_FUNC(sp_avcodec_decode_audio4)) {
- len1 = sp_avcodec_decode_audio4(pAV->pACodecCtx, pAFrame, &frameDecoded, pPacket);
- } else {
- #if 0
- len1 = sp_avcodec_decode_audio3(pAV->pACodecCtx, int16_t *samples, int *frame_size_ptr, &frameDecoded, pPacket);
- #endif
- return -1;
- }
- if (len1 < 0) {
- // if error, we skip the frame
- pPacket->size = 0;
- break;
- }
- pPacket->data += len1;
- pPacket->size -= len1;
-
- if (!frameDecoded) {
- // stop sending empty packets if the decoder is finished
- if (!pPacket->data && pAV->pACodecCtx->codec->capabilities & CODEC_CAP_DELAY) {
- flush_complete = 1;
- }
- continue;
- }
-
- int32_t data_size = 0;
- if(HAS_FUNC(sp_av_samples_get_buffer_size)) {
- data_size = sp_av_samples_get_buffer_size(NULL /* linesize, may be NULL */,
- pAV->aChannels,
- pAFrame->nb_samples,
- pAFrame->format,
- 1 /* align */);
- if( data_size > maxDataSize ) {
- maxDataSize = data_size;
- }
- }
- if( pAV->useRefCountedFrames ) {
- sp_av_frame_unref(pAFrame);
- }
- audioFrames++;
- }
- } else if(pPacket->stream_index==pAV->vid) {
- if( 0 < audioFrames ) {
- break; // done!
- }
- }
- }
- }
- *pAudioFrames = audioFrames;
- *pMaxDataSize = maxDataSize;
- return packetCount;
-}
-static int countVideoPacketsTillAudio(const int maxPackets, FFMPEGToolBasicAV_t *pAV, AVPacket* pPacket, int packetFull, int * pVideoFrames) {
- int videoFrames = 0;
- int packetCount = 0;
-
- for( packetCount = 0; packetCount < maxPackets; packetCount++ ) {
- int readRes;
- if( !packetFull ) {
- sp_av_init_packet(pPacket);
- readRes = sp_av_read_frame(pAV->pFormatCtx, pPacket);
- } else {
- readRes = 1;
- packetFull = 0;
- }
- if( readRes >= 0 ) {
- if(pPacket->stream_index==pAV->aid) {
- if( 0 < videoFrames ) {
- break; // done!
- }
- } else if(pPacket->stream_index==pAV->vid) {
- videoFrames++;
- }
- }
- }
- *pVideoFrames = videoFrames;
- return packetCount;
-}
static void initPTSStats(PTSStats *ptsStats) {
ptsStats->ptsError = 0;
ptsStats->dtsError = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 13:25:00 +0000