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libeplayer3: implement Output class

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This commit is contained in:
martii
2014-04-06 18:19:00 +02:00
parent 558b9410a8
commit cd3d91fa38
13 changed files with 377 additions and 679 deletions
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77
libeplayer3/playback/playback.cpp
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@@ -29,7 +29,7 @@
#define PLAYBACK_DEBUG
static short debug_level = 0;
static short debug_level = 20;
static const char *FILENAME = "playback.c";
#ifdef PLAYBACK_DEBUG
@@ -181,15 +181,12 @@ static int PlaybackPlay(Player * context)
if (!context->playback->isPlaying) {
context->playback->AVSync = 1;
context->output->Command(context, OUTPUT_AVSYNC, NULL);
context->output.AVSync(true);
context->playback->isCreationPhase = 1; // allows the created thread to go into wait mode
ret = context->output->Command(context, OUTPUT_PLAY, NULL);
if (ret != 0) {
playback_err("OUTPUT_PLAY failed!\n");
playback_err("clearing isCreationPhase!\n");
ret = context->output.Play();
if (!ret) {
context->playback->isCreationPhase = 0; // allow thread to go into next state
} else {
context->playback->isPlaying = 1;
@@ -197,7 +194,7 @@ static int PlaybackPlay(Player * context)
context->playback->isForwarding = 0;
if (context->playback->BackWard) {
context->playback->BackWard = 0;
context->output->Command(context, OUTPUT_AUDIOMUTE, "0");
context->output.Mute(false);
}
context->playback->SlowMotion = 0;
context->playback->Speed = 1;
@@ -253,16 +250,16 @@ static int PlaybackPause(Player * context)
if (context->playback->isPlaying && !context->playback->isPaused) {
if (context->playback->SlowMotion)
context->output->Command(context, OUTPUT_CLEAR, NULL);
context->output.Clear();
context->output->Command(context, OUTPUT_PAUSE, NULL);
context->output.Pause();
context->playback->isPaused = 1;
//context->playback->isPlaying = 1;
context->playback->isForwarding = 0;
if (context->playback->BackWard) {
context->playback->BackWard = 0;
context->output->Command(context, OUTPUT_AUDIOMUTE, "0");
context->output.Mute(false);
}
context->playback->SlowMotion = 0;
context->playback->Speed = 1;
@@ -288,16 +285,16 @@ static int PlaybackContinue(Player * context)
|| context->playback->SlowMotion)) {
if (context->playback->SlowMotion)
context->output->Command(context, OUTPUT_CLEAR, NULL);
context->output.Clear();
context->output->Command(context, OUTPUT_CONTINUE, NULL);
context->output.Continue();
context->playback->isPaused = 0;
//context->playback->isPlaying = 1;
context->playback->isForwarding = 0;
if (context->playback->BackWard) {
context->playback->BackWard = 0;
context->output->Command(context, OUTPUT_AUDIOMUTE, "0");
context->output.Mute(false);
}
context->playback->SlowMotion = 0;
context->playback->Speed = 1;
@@ -325,15 +322,13 @@ static int PlaybackStop(Player * context)
context->playback->isForwarding = 0;
if (context->playback->BackWard) {
context->playback->BackWard = 0;
context->output->Command(context, OUTPUT_AUDIOMUTE, "0");
context->output.Mute(false);
}
context->playback->SlowMotion = 0;
context->playback->Speed = 0;
context->output->Command(context, OUTPUT_STOP, NULL);
context->container->selectedContainer->Command(context,
CONTAINER_STOP,
NULL);
context->output.Stop();
context->container->selectedContainer->Command(context, CONTAINER_STOP, NULL);
} else {
playback_err("stop not possible\n");
@@ -369,7 +364,7 @@ static int PlaybackTerminate(Player * context)
if (context && context->playback && context->playback->isPlaying) {
//First Flush and than delete container, else e2 cant read length of file anymore
if (!context->playback->abortRequested && context->output->Command(context, OUTPUT_FLUSH, NULL) < 0) {
if (!context->playback->abortRequested && !context->output.Flush()) {
playback_err("failed to flush output.\n");
}
@@ -437,7 +432,7 @@ static int PlaybackFastForward(Player * context, int *speed)
playback_printf(20, "Speed: %d x {%d}\n", *speed,
context->playback->Speed);
context->output->Command(context, OUTPUT_FASTFORWARD, NULL);
context->output.FastForward(*speed);
} else {
playback_err("fast forward not possible\n");
ret = cERR_PLAYBACK_ERROR;
@@ -472,24 +467,25 @@ static int PlaybackFastBackward(Player * context, int *speed)
context->playback->Speed = *speed;
context->playback->BackWard = 1;
playback_printf(1, "S %d B %d\n", context->playback->Speed,
context->playback->BackWard);
playback_printf(1, "S %d B %d\n", context->playback->Speed, context->playback->BackWard);
}
context->output->Command(context, OUTPUT_CLEAR, NULL);
context->output.Clear();
#if 0
if (context->output->Command(context, OUTPUT_REVERSE, NULL) < 0) {
playback_err("OUTPUT_REVERSE failed\n");
context->playback->BackWard = 0;
context->playback->Speed = 1;
ret = cERR_PLAYBACK_ERROR;
}
#endif
} else {
playback_err("fast backward not possible\n");
ret = cERR_PLAYBACK_ERROR;
}
if (context->playback->BackWard)
context->output->Command(context, OUTPUT_AUDIOMUTE, "1");
context->output.Mute(true);
playback_printf(10, "exiting with value %d\n", ret);
return ret;
@@ -522,7 +518,7 @@ static int PlaybackSlowMotion(Player * context, int *speed)
playback_printf(20, "SlowMotion: %d x {%d}\n", *speed,
context->playback->SlowMotion);
context->output->Command(context, OUTPUT_SLOWMOTION, NULL);
context->output.SlowMotion(*speed);
} else {
playback_err("slowmotion not possible\n");
ret = cERR_PLAYBACK_ERROR;
@@ -539,7 +535,7 @@ static int PlaybackSeek(Player * context, float *pos, int absolute)
playback_printf(10, "pos: %f\n", *pos);
context->output->Command(context, OUTPUT_CLEAR, NULL);
context->output.Clear();
if (absolute)
context->container->selectedContainer->Command(context, CONTAINER_SEEK_ABS, (const char *)pos);
@@ -551,16 +547,16 @@ static int PlaybackSeek(Player * context, float *pos, int absolute)
return ret;
}
static int PlaybackPts(Player * context, unsigned long long int *pts)
static int PlaybackPts(Player * context, int64_t &pts)
{
int ret = cERR_PLAYBACK_NO_ERROR;
playback_printf(20, "\n");
*pts = 0;
pts = 0;
if (context->playback->isPlaying) {
ret = context->output->Command(context, OUTPUT_PTS, (const char *)pts);
ret = !context->output.GetPts(pts);
} else {
playback_err("not possible\n");
ret = cERR_PLAYBACK_ERROR;
@@ -571,19 +567,16 @@ static int PlaybackPts(Player * context, unsigned long long int *pts)
return ret;
}
static int PlaybackGetFrameCount(Player * context,
unsigned long long int *frameCount)
static int PlaybackGetFrameCount(Player * context, int64_t &frameCount)
{
int ret = cERR_PLAYBACK_NO_ERROR;
playback_printf(20, "\n");
*frameCount = 0;
frameCount = 0;
if (context->playback->isPlaying) {
ret =
context->output->Command(context, OUTPUT_GET_FRAME_COUNT,
(const char *)frameCount);
ret = !context->output.GetFrameCount(frameCount);
} else {
playback_err("not possible\n");
ret = cERR_PLAYBACK_ERROR;
@@ -639,13 +632,10 @@ static int PlaybackSwitchAudio(Player * context, int *track)
if (context->container && context->container->selectedContainer)
context->container->selectedContainer->Command(context, CONTAINER_SWITCH_AUDIO, (const char *)&nextrackid);
//FIXME
Track_t *t=NULL;
context->manager->audio->Command(context, MANAGER_GET_TRACK, &t);
extern bool output_switch_audio(AVStream*);
if(t)
output_switch_audio(t->stream);
//FIXME
context->output.SwitchAudio(t->stream);
//PlaybackContinue(context);
}
@@ -773,8 +763,7 @@ static int Command(Player *context, PlaybackCmd_t command, void *argument)
break;
}
case PLAYBACK_PTS:{ // 10
ret =
PlaybackPts(context, (unsigned long long int *) argument);
ret = PlaybackPts(context, *((int64_t *) argument));
break;
}
case PLAYBACK_LENGTH:{ // 11
@@ -803,9 +792,7 @@ static int Command(Player *context, PlaybackCmd_t command, void *argument)
}
case PLAYBACK_GET_FRAME_COUNT:{
// 10
ret =
PlaybackGetFrameCount(context,
(unsigned long long int *) argument);
ret = PlaybackGetFrameCount(context, *((int64_t *) argument));
break;
}
case PLAYBACK_SWITCH_TELETEXT:{