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arm try fix fast backward

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Origin commit data
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Branch: master
Commit: 2c7c605ff5
Author: TangoCash <eric@loxat.de>
Date: 2018-01-21 (Sun, 21 Jan 2018)


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This commit was generated by Migit
This commit is contained in:
TangoCash
2018-01-21 15:46:53 +01:00
committed by max_10
parent c5d1b04382
commit 1631c86619
2 changed files with 39 additions and 19 deletions
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24
libeplayer3-arm/container/container_ffmpeg.c
View File

@@ -59,7 +59,7 @@
/* ***************************** */
/* Makros/Constants */
/* ***************************** */
#if (LIBAVFORMAT_VERSION_MAJOR > 57)
#if (LIBAVFORMAT_VERSION_MAJOR > 56)
#define TS_BYTES_SEEKING 0
#else
#define TS_BYTES_SEEKING 1
@@ -2365,9 +2365,10 @@ static int32_t container_ffmpeg_seek(Context_t *context, int64_t sec, uint8_t ab
Track_t *audioTrack = NULL;
Track_t *current = NULL;
seek_target_flag = 0;
sec *= AV_TIME_BASE;
if (!absolute)
{
ffmpeg_printf(10, "seeking %f sec\n", sec);
ffmpeg_printf(10, "seeking %lld sec\n", sec / AV_TIME_BASE);
if (sec == 0)
{
ffmpeg_err("sec = 0 ignoring\n");
@@ -2382,14 +2383,15 @@ static int32_t container_ffmpeg_seek(Context_t *context, int64_t sec, uint8_t ab
ffmpeg_err("fail to get current PTS\n");
return cERR_CONTAINER_FFMPEG_ERR;
}
sec += currPts / 90000;
sec += (currPts / 90000 * AV_TIME_BASE);
}
}
ffmpeg_printf(10, "goto %d sec\n", sec);
if (sec < 0)
{
sec = 0;
}
}
ffmpeg_printf(10, "goto %lld sec\n", sec / AV_TIME_BASE);
context->manager->video->Command(context, MANAGER_GET_TRACK, &videoTrack);
context->manager->audio->Command(context, MANAGER_GET_TRACK, &audioTrack);
if (videoTrack != NULL)
@@ -2415,7 +2417,7 @@ static int32_t container_ffmpeg_seek(Context_t *context, int64_t sec, uint8_t ab
releaseMutex(__FILE__, __FUNCTION__, __LINE__);
return cERR_CONTAINER_FFMPEG_NO_ERROR;
}
ffmpeg_printf(10, "iformat->flags %d\n", avContextTab[0]->iformat->flags);
ffmpeg_printf(10, "iformat->flags 0x%08x\n", avContextTab[0]->iformat->flags);
#if defined(TS_BYTES_SEEKING) && TS_BYTES_SEEKING
if (avContextTab[0]->iformat->flags & AVFMT_TS_DISCONT)
{
@@ -2426,11 +2428,11 @@ static int32_t container_ffmpeg_seek(Context_t *context, int64_t sec, uint8_t ab
* about 10 seconds, backward does not work.
*/
off_t pos = avio_tell(avContextTab[0]->pb);
ffmpeg_printf(10, "pos %lld %d\n", pos, avContextTab[0]->bit_rate);
ffmpeg_printf(10, "pos %lld %lld\n", pos, avContextTab[0]->bit_rate);
if (avContextTab[0]->bit_rate)
{
sec *= avContextTab[0]->bit_rate / 8;
ffmpeg_printf(10, "bit_rate %d\n", avContextTab[0]->bit_rate);
ffmpeg_printf(10, "bit_rate %lld\n", avContextTab[0]->bit_rate);
}
else
{
@@ -2441,14 +2443,14 @@ static int32_t container_ffmpeg_seek(Context_t *context, int64_t sec, uint8_t ab
{
pos = 0;
}
ffmpeg_printf(10, "1. seeking to position %lld bytes ->sec %d\n", pos, sec);
seek_target_bytes = pos;
ffmpeg_printf(10, "1. seeking to position %lld bytes ->sec %lld\n", pos / AV_TIME_BASE, sec / AV_TIME_BASE);
seek_target_bytes = pos / AV_TIME_BASE;
do_seek_target_bytes = 1;
}
else
#endif
{
seek_target_seconds = sec * AV_TIME_BASE;
seek_target_seconds = sec;
do_seek_target_seconds = 1;
}
releaseMutex(__FILE__, __FUNCTION__, __LINE__);

26
libeplayer3-arm/playback/playback.c
View File

@@ -95,7 +95,22 @@ static void SupervisorThread(Context_t *context)
hasThreadStarted = 1;
playback_printf(10, ">\n");
while (context && context->playback && context->playback->isPlaying && !context->playback->abortRequested)
{
if (context->playback->BackWard != 0)
{
/* Offset -3 seconds for backward
* so initial backward speed is 4x */
int64_t pos = (int64_t)context->playback->Speed - 3;
playback_printf(10, "Speed %d BackWard %d to seek %lld\n", context->playback->Speed, context->playback->BackWard, pos);
context->playback->isSeeking = 1;
context->output->Command(context, OUTPUT_CLEAR, NULL);
context->container->selectedContainer->Command(context, CONTAINER_SEEK, &pos);
context->playback->isSeeking = 0;
usleep(350000);
} else {
usleep(100000);
}
}
playback_printf(10, "<\n");
hasThreadStarted = 2;
PlaybackTerminate(context);
@@ -310,8 +325,10 @@ static int32_t PlaybackContinue(Context_t *context)
(context->playback->isPaused || context->playback->isForwarding ||
context->playback->BackWard || context->playback->SlowMotion))
{
if (context->playback->SlowMotion || context->playback->isForwarding)
if (context->playback->SlowMotion || context->playback->isForwarding || context->playback->BackWard)
context->output->Command(context, OUTPUT_CLEAR, NULL);
if (context->playback->BackWard)
context->output->Command(context, OUTPUT_AUDIOMUTE, "0");
context->playback->isPaused = 0;
//context->playback->isPlaying = 1;
context->playback->isForwarding = 0;
@@ -453,15 +470,16 @@ static int PlaybackFastBackward(Context_t *context, int *speed)
{
context->playback->BackWard = 0;
context->playback->Speed = 0; /* reverse end */
context->output->Command(context, OUTPUT_AUDIOMUTE, "0");
}
else
{
context->playback->isSeeking = 1;
context->playback->Speed = *speed;
context->playback->BackWard = 2 ^ (*speed);
playback_printf(1, "S %d B %f\n", context->playback->Speed, context->playback->BackWard);
}
context->playback->BackWard = 1;
context->output->Command(context, OUTPUT_AUDIOMUTE, "1");
playback_printf(1, "S %d B %d\n", context->playback->Speed, context->playback->BackWard);
}
context->output->Command(context, OUTPUT_CLEAR, NULL);
if (context->output->Command(context, OUTPUT_REVERSE, NULL) < 0)
{