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libstb-hal/libeplayer3/tools/eplayer2.c

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/*
* eplayer3: command line playback using libeplayer3
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <linux/fb.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/mman.h>
#include "common.h"
#include "subtitle.h"
extern OutputHandler_t OutputHandler;
extern PlaybackHandler_t PlaybackHandler;
extern ContainerHandler_t ContainerHandler;
extern ManagerHandler_t ManagerHandler;
Context_t *player = NULL;
/* ******************************************** */
/* Framebuffer for subtitle */
/* ******************************************** */
static int fd = -1;
static unsigned char *lfb = NULL;
struct fb_fix_screeninfo fix;
struct fb_var_screeninfo screeninfo, oldscreen;
static int stride = 0;
static int xRes = 0;
static int yRes = 0;
static int bpp = 0;
int kbhit(void)
{
struct timeval tv;
fd_set read_fd;
tv.tv_sec = 1;
tv.tv_usec = 0;
FD_ZERO(&read_fd);
FD_SET(0, &read_fd);
if (select(1, &read_fd, NULL, NULL, &tv) == -1)
return 0;
if (FD_ISSET(0, &read_fd))
return 1;
return 0;
}
void framebuffer_init()
{
int available = 0;
fd = open("/dev/fb0", O_RDWR);
if (fd < 0) {
perror("/dev/fb0");
return;
}
if (ioctl(fd, FBIOGET_VSCREENINFO, &screeninfo) < 0) {
perror("FBIOGET_VSCREENINFO");
return;
}
memcpy(&oldscreen, &screeninfo, sizeof(screeninfo));
ioctl(fd, FBIOGET_VSCREENINFO, &screeninfo);
printf("mode %d, %d, %d\n", screeninfo.xres, screeninfo.yres,
screeninfo.bits_per_pixel);
if (ioctl(fd, FBIOGET_FSCREENINFO, &fix) < 0) {
perror("FBIOGET_FSCREENINFO");
printf("fb failed\n");
}
stride = fix.line_length;
xRes = screeninfo.xres;
yRes = screeninfo.yres;
bpp = screeninfo.bits_per_pixel;
printf("stride = %d, width %d\n", stride, xRes);
available = fix.smem_len;
printf("%dk video mem\n", available / 1024);
lfb =
(unsigned char *) mmap(0, available, PROT_WRITE | PROT_READ,
MAP_SHARED, fd, 0);
if (lfb == NULL) {
perror("mmap");
return;
}
memset(lfb, 0, available);
}
int main(int argc, char *argv[])
{
SubtitleOutputDef_t out;
int showInfos = 0, noinput = 0;
char file[255] = { "" };
int speed = 0, speedmap = 0;
printf("%s >\n", __FILE__);
if (argc < 2) {
printf("give me a filename please\n");
exit(1);
}
if (strstr(argv[1], "://") == NULL) {
strcpy(file, "file://");
}
strcat(file, argv[1]);
/* debug helper */
if (argc == 3 && !strcmp(argv[2], "-d")) {
showInfos = 1;
}
if (argc == 3 && !strcmp(argv[2], "-n"))
noinput = 1;
player = malloc(sizeof(Context_t));
player->playback = &PlaybackHandler;
player->output = &OutputHandler;
player->container = &ContainerHandler;
player->manager = &ManagerHandler;
printf("%s\n", player->output->Name);
//Registrating output devices
player->output->Command(player, OUTPUT_ADD, "audio");
player->output->Command(player, OUTPUT_ADD, "video");
player->output->Command(player, OUTPUT_ADD, "subtitle");
framebuffer_init();
/* for testing ass subtitles */
out.screen_width = xRes;
out.screen_height = yRes;
out.destination = (uint32_t *) lfb;
out.destStride = stride;
player->output->subtitle->Command(player,
(OutputCmd_t)
OUTPUT_SET_SUBTITLE_OUTPUT,
(void *) &out);
if (player->playback->Command(player, PLAYBACK_OPEN, file) < 0)
return 10;
{
char **TrackList = NULL;
player->manager->audio->Command(player, MANAGER_LIST, &TrackList);
if (TrackList != NULL) {
printf("AudioTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i += 2) {
printf("\t%s - %s\n", TrackList[i], TrackList[i + 1]);
free(TrackList[i]);
free(TrackList[i + 1]);
}
free(TrackList);
}
player->manager->video->Command(player, MANAGER_LIST, &TrackList);
if (TrackList != NULL) {
printf("VideoTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i += 2) {
printf("\t%s - %s\n", TrackList[i], TrackList[i + 1]);
free(TrackList[i]);
free(TrackList[i + 1]);
}
free(TrackList);
}
player->manager->subtitle->Command(player, MANAGER_LIST,
&TrackList);
if (TrackList != NULL) {
printf("SubtitleTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i += 2) {
printf("\t%s - %s\n", TrackList[i], TrackList[i + 1]);
free(TrackList[i]);
free(TrackList[i + 1]);
}
free(TrackList);
}
}
{
int AudioTrackId = -1;
char *AudioTrackEncoding = NULL;
char *AudioTrackName = NULL;
player->manager->audio->Command(player, MANAGER_GET,
&AudioTrackId);
player->manager->audio->Command(player, MANAGER_GETENCODING,
&AudioTrackEncoding);
player->manager->audio->Command(player, MANAGER_GETNAME,
&AudioTrackName);
printf("Current Audio Track : %d %s %s\n", AudioTrackId,
AudioTrackEncoding, AudioTrackName);
free(AudioTrackEncoding);
free(AudioTrackName);
AudioTrackEncoding = NULL;
AudioTrackName = NULL;
player->manager->video->Command(player, MANAGER_GET,
&AudioTrackId);
player->manager->video->Command(player, MANAGER_GETENCODING,
&AudioTrackEncoding);
player->manager->video->Command(player, MANAGER_GETNAME,
&AudioTrackName);
printf("Current Video Track : %d %s %s\n", AudioTrackId,
AudioTrackEncoding, AudioTrackName);
free(AudioTrackEncoding);
free(AudioTrackName);
AudioTrackEncoding = NULL;
AudioTrackName = NULL;
player->manager->subtitle->Command(player, MANAGER_GET,
&AudioTrackId);
player->manager->subtitle->Command(player, MANAGER_GETENCODING,
&AudioTrackEncoding);
player->manager->subtitle->Command(player, MANAGER_GETNAME,
&AudioTrackName);
printf("Current Subtitle Track : %d %s %s\n", AudioTrackId,
AudioTrackEncoding, AudioTrackName);
free(AudioTrackEncoding);
free(AudioTrackName);
AudioTrackEncoding = NULL;
AudioTrackName = NULL;
/* player->manager->audio->Command(player, MANAGER_SET, 2);
player->manager->audio->Command(player, MANAGER_GET, &AudioTrackId);
player->manager->audio->Command(player, MANAGER_GETNAME, &AudioTrackName);
free(AudioTrackName);
AudioTrackName = NULL; */
}
{
player->output->Command(player, OUTPUT_OPEN, NULL);
if (showInfos == 1) {
char *tags[] = {
"Title",
"Artist",
"Album",
"Year",
"Genre",
"Comment",
"Track",
"Copyright",
"TestLibEplayer",
NULL
};
int i = 0;
while (tags[i] != NULL) {
char *tag = tags[i];
player->playback->Command(player, PLAYBACK_INFO, &tag);
#if !defined(VDR1722)
if (tag != NULL)
printf("\t%s:\t%s\n", tags[i], tag);
else
printf("\t%s:\tNULL\n", tags[i]);
#endif
i++;
}
player->output->Command(player, OUTPUT_CLOSE, NULL);
exit(1);
} else
player->playback->Command(player, PLAYBACK_PLAY, NULL);
/*{
int pid = 0;
player->playback->Command(player, PLAYBACK_SWITCH_SUBTITLE, (void*)&pid);
} */
while (player->playback->isPlaying) {
int Key = 0;
if (kbhit())
if (noinput == 0)
Key = getchar();
if (!player->playback->isPlaying) {
break;
}
if (Key == 0)
continue;
switch (Key) {
case 'a':{
int Key2 = getchar();
switch (Key2) {
case 'l':{
char **TrackList = NULL;
player->manager->audio->Command(player,
MANAGER_LIST,
&TrackList);
if (TrackList != NULL) {
printf("AudioTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i += 2) {
printf("\t%s - %s\n", TrackList[i],
TrackList[i + 1]);
free(TrackList[i]);
free(TrackList[i + 1]);
}
free(TrackList);
}
break;
}
case 'c':{
int AudioTrackId = -1;
char *AudioTrackEncoding = NULL;
char *AudioTrackName = NULL;
player->manager->audio->Command(player,
MANAGER_GET,
&AudioTrackId);
player->manager->audio->Command(player,
MANAGER_GETENCODING,
&AudioTrackEncoding);
player->manager->audio->Command(player,
MANAGER_GETNAME,
&AudioTrackName);
printf("Current Audio Track : %d %s %s\n",
AudioTrackId, AudioTrackEncoding,
AudioTrackName);
free(AudioTrackEncoding);
free(AudioTrackName);
AudioTrackEncoding = NULL;
AudioTrackName = NULL;
break;
}
default:{
Key2 -= 0x30;
if (Key2 >= 0 && Key2 <= 9) {
player->playback->Command(player,
PLAYBACK_SWITCH_AUDIO,
(void *) &Key2);
}
}
}
break;
}
case 's':{
int Key2 = getchar();
switch (Key2) {
case 'l':{
char **TrackList = NULL;
player->manager->subtitle->Command(player,
MANAGER_LIST,
&TrackList);
if (TrackList != NULL) {
printf("SubtitleTrack List\n");
int i = 0;
for (i = 0; TrackList[i] != NULL; i += 2) {
printf("\t%s - %s\n", TrackList[i],
TrackList[i + 1]);
free(TrackList[i]);
free(TrackList[i + 1]);
}
free(TrackList);
}
break;
}
case 'c':{
int SubtitleTrackId = -1;
char *SubtitleTrackEncoding = NULL;
char *SubtitleTrackName = NULL;
player->manager->subtitle->Command(player,
MANAGER_GET,
&SubtitleTrackId);
player->manager->subtitle->Command(player,
MANAGER_GETENCODING,
&SubtitleTrackEncoding);
player->manager->subtitle->Command(player,
MANAGER_GETNAME,
&SubtitleTrackName);
printf("Current Subtitle Track : %d %s %s\n",
SubtitleTrackId, SubtitleTrackEncoding,
SubtitleTrackName);
free(SubtitleTrackEncoding);
free(SubtitleTrackName);
SubtitleTrackEncoding = NULL;
SubtitleTrackName = NULL;
break;
}
default:{
Key2 -= 0x30;
if (Key2 >= 0 && Key2 <= 9) {
player->playback->Command(player,
PLAYBACK_SWITCH_SUBTITLE,
(void *) &Key2);
}
}
}
break;
}
case 'q':
player->playback->Command(player, PLAYBACK_STOP, NULL);
break;
case 'c':
player->playback->Command(player, PLAYBACK_CONTINUE, NULL);
break;
case 'p':
player->playback->Command(player, PLAYBACK_PAUSE, NULL);
break;
case 'f':{
if (speed < 0)
speed = 0;
speed++;
if (speed > 7)
speed = 1;
switch (speed) {
case 1:
speedmap = 1;
break;
case 2:
speedmap = 3;
break;
case 3:
speedmap = 7;
break;
case 4:
speedmap = 15;
break;
case 5:
speedmap = 31;
break;
case 6:
speedmap = 63;
break;
case 7:
speedmap = 127;
break;
}
player->playback->Command(player, PLAYBACK_FASTFORWARD,
&speedmap);
break;
}
case 'b':{
if (speed > 0)
speed = 0;
speed--;
if (speed < -7)
speed = -1;
switch (speed) {
case -1:
speedmap = -5;
break;
case -2:
speedmap = -10;
break;
case -3:
speedmap = -20;
break;
case -4:
speedmap = -40;
break;
case -5:
speedmap = -80;
break;
case -6:
speedmap = -160;
break;
case -7:
speedmap = -320;
break;
}
player->playback->Command(player,
PLAYBACK_FASTBACKWARD,
&speedmap);
break;
}
#if defined(VDR1722)
case 'g':{
char gotoString[256];
gets(gotoString);
int gotoPos = atoi(gotoString);
double length = 0;
float sec;
printf("gotoPos %i\n", gotoPos);
if (player->container
&& player->container->selectedContainer)
player->container->selectedContainer->
Command(player, CONTAINER_LENGTH, &length);
if (gotoPos <= 0) {
printf("kleiner als erlaubt\n");
sec = 0.0;
} else if (gotoPos >= ((int) length - 10)) {
printf("laenger als erlaubt\n");
sec = (int) length - 10;
} else {
printf("normal action\n");
sec = gotoPos;
}
player->playback->Command(player, PLAYBACK_SEEK,
(void *) &sec);
printf("goto postion (%i sec)\n", sec);
break;
}
#endif
case 'k':{
#if !defined(VDR1722)
int Key2 = getchar() - 48;
float sec = 0.0;
printf("seconds %d \n", Key2);
switch (Key2) {
case 1:
sec = -15.0;
break;
case 4:
sec = -60.0;
break;
case 7:
sec = -300.0;
break;
case 3:
sec = 15.0;
break;
case 6:
sec = 60.0;
break;
case 9:
sec = 300.0;
break;
}
#else
char seek[256];
gets(seek);
unsigned int seekTo = atoi(seek);
double length = 0;
float sec;
unsigned long long int CurrentPTS = 0;
player->playback->Command(player, PLAYBACK_PTS,
&CurrentPTS);
if (player->container
&& player->container->selectedContainer)
player->container->selectedContainer->
Command(player, CONTAINER_LENGTH, &length);
int CurrentSec = CurrentPTS / 90000;
printf
("CurrentSec = %i, seekTo = %i, abs(seekTo) = %i seekTo + CurrentSec %i\n",
CurrentSec, seekTo, abs(seekTo),
(seekTo + CurrentSec));
int ergSec = CurrentSec + seekTo;
if (ergSec < 0) {
printf("kleiner als erlaubt\n");
sec = 0.0;
} else if ((CurrentSec + seekTo) >=
((int) length - 10)) {
printf("laenger als erlaubt\n");
sec = (int) length - 10;
} else {
printf("normal action\n");
sec = seekTo + CurrentSec;
}
printf("springe %i \n", (int) sec);
#endif
player->playback->Command(player, PLAYBACK_SEEK,
(void *) &sec);
break;
}
case 'l':{
double length = 0;
if (player->container
&& player->container->selectedContainer)
player->container->selectedContainer->
Command(player, CONTAINER_LENGTH, &length);
printf("Length = %02d:%02d:%02d (%.4f sec)\n",
(int) ((length / 60) / 60) % 60,
(int) (length / 60) % 60, (int) length % 60,
length);
break;
}
case 'j':{
unsigned long long int pts = 0;
player->playback->Command(player, PLAYBACK_PTS, &pts);
unsigned long long int sec = pts / 90000;
printf("Pts = %02d:%02d:%02d (%llu.0000 sec)\n",
(int) ((sec / 60) / 60) % 60,
(int) (sec / 60) % 60, (int) sec % 60, sec);
break;
}
case 'i':
{
char *tags[] = {
"Title",
"Artist",
"Album",
"Year",
"Genre",
"Comment",
"Track",
"Copyright",
"TestLibEplayer",
NULL
};
int i = 0;
while (tags[i] != NULL) {
char *tag = tags[i];
player->playback->Command(player, PLAYBACK_INFO,
&tag);
if (tag != NULL)
printf("\t%s:\t%s\n", tags[i], tag);
else
printf("\t%s:\tNULL\n", tags[i]);
i++;
}
break;
}
default:{
printf("Control:\n");
printf("al: List audio tracks\n");
printf("ac: List current audio track\n");
printf("a[id] Select audio track\n");
printf("sl: List subtitles\n");
printf("sc: List current subtitle\n");
printf("s[id] Select subtitles\n");
printf("q: Stop\n");
printf("c: Continue\n");
printf("p: Pause\n");
printf
("f: Increase speed (Fast forward) (stepwise)\n");
printf
("b: Decrease speed (Fast reverse) (stepwise)\n");
printf("l: Print duration\n");
printf("j: Print current PTS\n");
printf("k[1,4,7]: Jump back [15,60,300] seconds\n");
printf("k[3,6,9]: Jump forward [15,60,300] seconds\n");
printf("i: Print Info\n");
break;
}
}
}
player->output->Command(player, OUTPUT_CLOSE, NULL);
}
//printOutputCapabilities();
exit(0);
}
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