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libeplayer3: implement multi-program support

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This commit is contained in:
martii
2014-08-22 18:53:52 +02:00
parent 5fe92a546c
commit 9112c4d16d
14 changed files with 320 additions and 74 deletions
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10
libeplayer3/writer/pcm.cpp
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@@ -32,6 +32,7 @@
#include "misc.h"
#include "pes.h"
#include "writer.h"
#include "player.h"
extern "C" {
#include <libavutil/avutil.h>
@@ -84,7 +85,7 @@ class WriterPCM : public Writer
bool Write(AVPacket *packet, int64_t pts);
bool prepareClipPlay();
bool writePCM(int64_t Pts, uint8_t *data, unsigned int size);
void Init(int _fd, AVStream *_stream);
void Init(int _fd, AVStream *_stream, Player *_player);
WriterPCM();
};
@@ -219,10 +220,11 @@ bool WriterPCM::writePCM(int64_t Pts, uint8_t *data, unsigned int size)
return res;
}
void WriterPCM::Init(int _fd, AVStream *_stream)
void WriterPCM::Init(int _fd, AVStream *_stream, Player *_player)
{
fd = _fd;
stream = _stream;
player = _player;
initialHeader = true;
restart_audio_resampling = true;
}
@@ -320,6 +322,8 @@ bool WriterPCM::Write(AVPacket *packet, int64_t pts)
continue;
}
pts = player->input.calcPts(stream, av_frame_get_best_effort_timestamp(decoded_frame));
int in_samples = decoded_frame->nb_samples;
int out_samples = av_rescale_rnd(swr_get_delay(swr, c->sample_rate) + in_samples, out_sample_rate, c->sample_rate, AV_ROUND_UP);
if (out_samples > out_samples_max) {
@@ -339,8 +343,6 @@ bool WriterPCM::Write(AVPacket *packet, int64_t pts)
restart_audio_resampling = true;
break;
}
pts = 0;
}
return !packet_size;
}