mirror of https://github.com/mpv-player/mpv
dxr3-patch4 by David Holm
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2922 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
parent
59b1b4461c
commit
533abb0093
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@ -1,13 +1,13 @@
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <linux/em8300.h>
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#include <sys/ioctl.h>
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#include <sys/ioctl.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <fcntl.h>
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#include <libdxr3/api.h>
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#include "../config.h"
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#include "../config.h"
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@ -36,8 +36,9 @@ LIBAO_EXTERN(dxr3)
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// ao_outburst
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// ao_outburst
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// ao_buffersize
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// ao_buffersize
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static char *em8300_ma="/dev/em8300_ma";
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//static char *em8300_ma="/dev/em8300_ma";
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static audio_buf_info dxr3_buf_info;
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static audio_buf_info dxr3_buf_info;
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static int fd_control = 0, fd_audio = 0;
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// to set/get/query special features/parameters
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// to set/get/query special features/parameters
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static int control(int cmd,int arg)
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static int control(int cmd,int arg)
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@ -58,24 +59,26 @@ static int control(int cmd,int arg)
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// return: 1=success 0=fail
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// return: 1=success 0=fail
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static int init(int rate,int channels,int format,int flags)
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static int init(int rate,int channels,int format,int flags)
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{
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{
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if( dxr3_get_status() == DXR3_STATUS_CLOSED )
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int ioval;
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if( dxr3_open( "/dev/em8300" ) < 0 )
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fd_audio = open( "/dev/em8300_ma", O_WRONLY );
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if( fd_audio < 0 )
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{
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{
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printf( "Failed to initialize the DXR3\n" );
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printf("Can't open audio device /dev/em8300_ma -> nosound\n");
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return 0;
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return 0;
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}
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}
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if( dxr3_audio_get_filedescriptor( ) < 0 )
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fd_control = open( "/dev/em8300", O_WRONLY );
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if( fd_control < 0 )
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{
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{
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printf("Can't open audio device %s -> nosound\n",em8300_ma);
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printf("Can't open em8300 control /dev/em8300\n");
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return 0;
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return 0;
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}
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}
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ao_format = format;
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ao_format = format;
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ioctl (dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_SETFMT, &ao_format);
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ioctl (fd_audio, SNDCTL_DSP_SETFMT, &ao_format);
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if(format == AFMT_AC3 && ao_format != AFMT_AC3)
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if(format == AFMT_AC3 && ao_format != AFMT_AC3)
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{
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{
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printf("Can't set audio device %s to AC3 output\n", em8300_ma);
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printf("Can't set audio device /dev/em8300_ma to AC3 output\n");
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return 0;
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return 0;
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}
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}
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printf("audio_setup: sample format: %s (requested: %s)\n",
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printf("audio_setup: sample format: %s (requested: %s)\n",
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@ -84,18 +87,18 @@ static int init(int rate,int channels,int format,int flags)
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if(format != AFMT_AC3)
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if(format != AFMT_AC3)
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{
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{
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ao_channels=channels-1;
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ao_channels=channels-1;
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ioctl (dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_STEREO, &ao_channels);
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ioctl (fd_audio, SNDCTL_DSP_STEREO, &ao_channels);
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// set rate
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// set rate
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ao_samplerate=rate;
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ao_samplerate=rate;
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ioctl (dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_SPEED, &ao_samplerate);
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ioctl (fd_audio, SNDCTL_DSP_SPEED, &ao_samplerate);
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printf("audio_setup: using %d Hz samplerate (requested: %d)\n",ao_samplerate,rate);
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printf("audio_setup: using %d Hz samplerate (requested: %d)\n",ao_samplerate,rate);
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}
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}
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if(ioctl(dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_GETOSPACE, &dxr3_buf_info)==-1){
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if(ioctl(fd_audio, SNDCTL_DSP_GETOSPACE, &dxr3_buf_info)==-1){
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int r=0;
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int r=0;
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printf("audio_setup: driver doesn't support SNDCTL_DSP_GETOSPACE :-(\n");
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printf("audio_setup: driver doesn't support SNDCTL_DSP_GETOSPACE :-(\n");
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if(ioctl(dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_GETBLKSIZE, &r)==-1){
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if(ioctl(fd_audio, SNDCTL_DSP_GETBLKSIZE, &r)==-1){
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printf("audio_setup: %d bytes/frag (config.h)\n",ao_outburst);
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printf("audio_setup: %d bytes/frag (config.h)\n",ao_outburst);
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} else {
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} else {
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ao_outburst=r;
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ao_outburst=r;
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@ -117,10 +120,10 @@ static int init(int rate,int channels,int format,int flags)
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while(ao_buffersize<0x40000){
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while(ao_buffersize<0x40000){
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fd_set rfds;
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fd_set rfds;
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struct timeval tv;
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struct timeval tv;
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FD_ZERO(&rfds); FD_SET(dxr3_audio_get_filedescriptor( ),&rfds);
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FD_ZERO(&rfds); FD_SET(fd_audio,&rfds);
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tv.tv_sec=0; tv.tv_usec = 0;
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tv.tv_sec=0; tv.tv_usec = 0;
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if(!select(dxr3_audio_get_filedescriptor( )+1, NULL, &rfds, NULL, &tv)) break;
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if(!select(fd_audio+1, NULL, &rfds, NULL, &tv)) break;
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write(dxr3_audio_get_filedescriptor( ),data,ao_outburst);
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write(fd_audio,data,ao_outburst);
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ao_buffersize+=ao_outburst;
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ao_buffersize+=ao_outburst;
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}
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}
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free(data);
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free(data);
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@ -132,6 +135,9 @@ static int init(int rate,int channels,int format,int flags)
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#endif
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#endif
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}
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}
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ioval = EM8300_PLAYMODE_PLAY;
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ioctl( fd_control, EM8300_IOCTL_SET_PLAYMODE, &ioval );
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close( fd_control );
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return 1;
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return 1;
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}
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}
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@ -139,25 +145,25 @@ static int init(int rate,int channels,int format,int flags)
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// close audio device
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// close audio device
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static void uninit()
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static void uninit()
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{
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{
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ioctl(dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_RESET, NULL);
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ioctl(fd_audio, SNDCTL_DSP_RESET, NULL);
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dxr3_close( );
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close( fd_audio );
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}
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}
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// stop playing and empty buffers (for seeking/pause)
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// stop playing and empty buffers (for seeking/pause)
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static void reset()
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static void reset()
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{
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{
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uninit();
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uninit();
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if(dxr3_audio_get_filedescriptor( )<0)
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if(fd_audio<0)
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{
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{
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printf("\nFatal error: *** CANNOT RE-OPEN / RESET AUDIO DEVICE ***\n");
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printf("\nFatal error: *** CANNOT RE-OPEN / RESET AUDIO DEVICE ***\n");
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return;
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return;
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}
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}
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ioctl (dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_SETFMT, &ao_format);
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ioctl (fd_audio, SNDCTL_DSP_SETFMT, &ao_format);
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if(ao_format != AFMT_AC3)
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if(ao_format != AFMT_AC3)
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{
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{
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ioctl (dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_STEREO, &ao_channels);
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ioctl (fd_audio, SNDCTL_DSP_STEREO, &ao_channels);
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ioctl (dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_SPEED, &ao_samplerate);
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ioctl (fd_audio, SNDCTL_DSP_SPEED, &ao_samplerate);
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}
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}
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}
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}
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// return: how many bytes can be played without blocking
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// return: how many bytes can be played without blocking
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static int get_space()
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static int get_space()
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{
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{
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if(ioctl(dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_GETOSPACE, &dxr3_buf_info)!=-1)
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if(ioctl(fd_audio, SNDCTL_DSP_GETOSPACE, &dxr3_buf_info)!=-1)
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return (dxr3_buf_info.fragments*dxr3_buf_info.fragsize);
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return (dxr3_buf_info.fragments*dxr3_buf_info.fragsize);
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return 0;
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}
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}
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static int play(void* data,int len,int flags)
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static int play(void* data,int len,int flags)
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{
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{
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return write(dxr3_audio_get_filedescriptor( ),data,len);;
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ioctl( fd_audio, EM8300_IOCTL_AUDIO_SETPTS, &ao_pts );
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return write(fd_audio,data,len);
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}
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}
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// return: how many unplayed bytes are in the buffer
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// return: how many unplayed bytes are in the buffer
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static int get_delay()
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static int get_delay()
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{
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{
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int r=0;
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int r=0;
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if(ioctl(dxr3_audio_get_filedescriptor( ), SNDCTL_DSP_GETODELAY, &r)!=-1)
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ioctl(fd_audio, SNDCTL_DSP_GETODELAY, &r);
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return r;
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return r;
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}
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}
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118
libvo/vo_dxr3.c
118
libvo/vo_dxr3.c
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@ -7,29 +7,20 @@
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* libav - MPEG-PS multiplexer, part of ffmpeg
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* libav - MPEG-PS multiplexer, part of ffmpeg
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* Copyright Gerard Lantau (see http://ffmpeg.sf.net)
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* Copyright Gerard Lantau (see http://ffmpeg.sf.net)
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*
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*
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*
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*
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*
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*
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* *** NOTICE ***
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* Further development of this device will be carried out using
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* the new libvo2 system, meanwhile I hope someone can find where
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* the lockup problem is located (caused by using subpics or audio
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* (video gets blocked))
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*
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*/
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*/
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#include "fastmemcpy.h"
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#include "fastmemcpy.h"
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include <linux/kernel.h>
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#include <unistd.h>
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#include <linux/em8300.h>
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <time.h>
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#include <time.h>
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#include <unistd.h>
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#include <libdxr3/api.h>
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#include "config.h"
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#include "config.h"
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#include "video_out.h"
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#include "video_out.h"
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@ -66,6 +57,10 @@ static int d_pos_x,d_pos_y;
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static int osd_w,osd_h;
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static int osd_w,osd_h;
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static int img_format = 0;
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static int img_format = 0;
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static int palette[] = { 0x000000, 0x494949, 0xb5b5b5, 0xffffff };
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static int palette[] = { 0x000000, 0x494949, 0xb5b5b5, 0xffffff };
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static int fd_control = -1;
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static int fd_video = -1;
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static int fd_spu = -1;
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static int ioval = 0;
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static vo_info_t vo_info =
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static vo_info_t vo_info =
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{
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{
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@ -78,23 +73,63 @@ static vo_info_t vo_info =
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static uint32_t
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static uint32_t
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init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, uint32_t fullscreen, char *title, uint32_t format)
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init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, uint32_t fullscreen, char *title, uint32_t format)
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{
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{
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if( dxr3_get_status() == DXR3_STATUS_CLOSED )
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int i;
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char tmp;
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fd_control = open( "/dev/em8300", O_WRONLY );
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if( fd_control < 1 )
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{
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{
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if( dxr3_open( "/dev/em8300" ) != 0 ) { printf( "Error opening /dev/em8300\n" ); return -1; }
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printf( "VO: [dxr3] Error opening /dev/em8300 for writing!\n" );
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printf( "DXR3 status: %s\n", dxr3_get_status() ? "opened":"closed" );
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return -1;
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}
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fd_video = open( "/dev/em8300_mv", O_WRONLY );
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if( fd_video < 0 )
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{
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printf( "VO: [dxr3] Error opening /dev/em8300_mv for writing!\n" );
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return -1;
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}
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else printf( "VO: [dxr3] Opened /dev/em8300_mv\n" );
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fd_spu = open( "/dev/em8300_sp", O_WRONLY );
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if( fd_spu < 0 )
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{
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printf( "VO: [dxr3] Error opening /dev/em8300_sp for writing!\n" );
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return -1;
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}
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}
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/* Subpic code isn't working yet, don't set to ON
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/* Subpic code isn't working yet, don't set to ON
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unless you are really sure what you are doing */
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unless you are really sure what you are doing */
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dxr3_subpic_set_mode( DXR3_SPU_MODE_ON );
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ioval = EM8300_SPUMODE_OFF;
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dxr3_subpic_set_palette( (char*)palette );
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if( ioctl( fd_control, EM8300_IOCTL_SET_SPUMODE, &ioval ) < 0 )
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spubuf = malloc(53220); //53220bytes is the standardized max size of a subpic
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{
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printf( "VO: [dxr3] Unable to set subpicture mode!\n" );
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return -1;
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}
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if( dxr3_set_playmode( DXR3_PLAYMODE_PLAY ) !=0 ) printf( "Error setting playmode of DXR3\n" );
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/*for( i = 0; i < 64; i+= 4 )
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{
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tmp = palette[i];
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palette[i] = palette[i+3];
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palette[i+3] = tmp;
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tmp = palette[i+1];
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palette[i+1] = palette[i+2];
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palette[i+2] = tmp;
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}*/
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if( ioctl( fd_spu, EM8300_IOCTL_SPU_SETPALETTE, palette ) < 0 )
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{
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printf( "VO: [dxr3] Unable to set subpicture palette!\n" );
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return -1;
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}
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ioval = EM8300_PLAYMODE_PLAY;
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if( ioctl( fd_control, EM8300_IOCTL_SET_PLAYMODE, &ioval ) < 0)
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printf( "VO: [dxr3] Unable to set playmode!\n" );
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close( fd_control );
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img_format = format;
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img_format = format;
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v_width = width;
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v_width = width;
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v_height = height;
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v_height = height;
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spubuf = malloc(53220); /* 53220 bytes is the standardized max size of a subpic */
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picture_buf=NULL;
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picture_buf=NULL;
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if( format == IMGFMT_YV12 )
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if( format == IMGFMT_YV12 )
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@ -114,7 +149,7 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
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/* find the mpeg1 video encoder */
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/* find the mpeg1 video encoder */
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codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
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codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
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if (!codec) {
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if (!codec) {
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fprintf(stderr, "mpeg1 codec not found\n");
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fprintf(stderr, "mpeg1 codec not found\nRead DOCS/DXR3!\n");
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return -1;
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return -1;
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}
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}
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@ -204,7 +239,7 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
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codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
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codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
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if (!codec)
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if (!codec)
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{
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{
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fprintf(stderr, "mpeg1 codec not found\n");
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fprintf(stderr, "mpeg1 codec not found\nRead DOCS/DXR3!\n");
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return -1;
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return -1;
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}
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}
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||||||
|
@ -293,7 +328,7 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
|
||||||
codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
|
codec = avcodec_find_encoder(CODEC_ID_MPEG1VIDEO);
|
||||||
if (!codec)
|
if (!codec)
|
||||||
{
|
{
|
||||||
fprintf(stderr, "mpeg1 codec not found\n");
|
fprintf(stderr, "mpeg1 codec not found\nRead DOCS/DXR3!\n");
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -347,7 +382,7 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
|
||||||
osd_h=codec_context.height;
|
osd_h=codec_context.height;
|
||||||
} else s_pos_y=0;
|
} else s_pos_y=0;
|
||||||
|
|
||||||
printf("[vo] position mapping: %d;%d => %d;%d\n",s_pos_x,s_pos_y,d_pos_x,d_pos_y);
|
printf("VO: [dxr3] position mapping: %d;%d => %d;%d\n",s_pos_x,s_pos_y,d_pos_x,d_pos_y);
|
||||||
|
|
||||||
/* open it */
|
/* open it */
|
||||||
if (avcodec_open(&codec_context, codec) < 0) {
|
if (avcodec_open(&codec_context, codec) < 0) {
|
||||||
|
@ -370,7 +405,7 @@ init(uint32_t scr_width, uint32_t scr_height, uint32_t width, uint32_t height, u
|
||||||
}
|
}
|
||||||
else if(format==IMGFMT_MPEGPES)
|
else if(format==IMGFMT_MPEGPES)
|
||||||
{
|
{
|
||||||
printf( "Format: MPEG-PES\n" );
|
printf( "VO: [dxr3] Format: MPEG-PES (no conversion needed)\n" );
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -412,7 +447,8 @@ static void draw_alpha(int x0, int y0, int w, int h, unsigned char* src, unsigne
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
dxr3_subpic_write(spubuf,(dst-spubuf));
|
ioctl( fd_video, EM8300_IOCTL_VIDEO_SETPTS, &vo_pts );
|
||||||
|
write( fd_spu, spubuf, (dst-spubuf) );
|
||||||
}
|
}
|
||||||
|
|
||||||
static void draw_osd(void)
|
static void draw_osd(void)
|
||||||
|
@ -428,8 +464,9 @@ static uint32_t draw_frame(uint8_t * src[])
|
||||||
vo_mpegpes_t *p=(vo_mpegpes_t *)src[0];
|
vo_mpegpes_t *p=(vo_mpegpes_t *)src[0];
|
||||||
|
|
||||||
data_left = p->size;
|
data_left = p->size;
|
||||||
|
ioctl( fd_video, EM8300_IOCTL_VIDEO_SETPTS, &vo_pts );
|
||||||
while( data_left )
|
while( data_left )
|
||||||
data_left -= dxr3_video_write( &((unsigned char*)p->data)[p->size-data_left], data_left );
|
data_left -= write( fd_video, &((unsigned char*)p->data)[p->size-data_left], data_left );
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
@ -445,7 +482,6 @@ static uint32_t draw_frame(uint8_t * src[])
|
||||||
int r, g, b, R, G, B, h = v_height, w = v_width;
|
int r, g, b, R, G, B, h = v_height, w = v_width;
|
||||||
unsigned char *s, *Y, *U, *V;
|
unsigned char *s, *Y, *U, *V;
|
||||||
|
|
||||||
printf( "dS: %dx%d dD: %dx%d S: %dx%d V: %dx%d\n",s_pos_x,s_pos_y,d_pos_x,d_pos_y,s_width,s_height,v_width,v_height);
|
|
||||||
if(d_pos_x+w>picture.linesize[0]) w=picture.linesize[0]-d_pos_x;
|
if(d_pos_x+w>picture.linesize[0]) w=picture.linesize[0]-d_pos_x;
|
||||||
if(d_pos_y+h>codec_context.height) h=codec_context.height-d_pos_y;
|
if(d_pos_y+h>codec_context.height) h=codec_context.height-d_pos_y;
|
||||||
|
|
||||||
|
@ -512,15 +548,24 @@ static uint32_t draw_frame(uint8_t * src[])
|
||||||
//End of ffmpeg code, see ffmpeg.sourceforge.net for terms of license
|
//End of ffmpeg code, see ffmpeg.sourceforge.net for terms of license
|
||||||
tmp_size = out_size = avcodec_encode_video(&codec_context, outbuf, outbuf_size, &picture);
|
tmp_size = out_size = avcodec_encode_video(&codec_context, outbuf, outbuf_size, &picture);
|
||||||
while( out_size )
|
while( out_size )
|
||||||
out_size -= dxr3_video_write( &outbuf[tmp_size-out_size], out_size );
|
out_size -= write( fd_video, &outbuf[tmp_size-out_size], out_size );
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
else if( img_format == IMGFMT_YUY2 )
|
else if( img_format == IMGFMT_YUY2 )
|
||||||
{
|
{
|
||||||
int tmp_size, out_size;
|
int tmp_size, out_size;
|
||||||
|
int x, y, w = v_width, h = v_height;
|
||||||
|
|
||||||
|
for( y = 0; y < h; y++ )
|
||||||
|
{
|
||||||
|
for( x = 0; x < w; x++ )
|
||||||
|
{
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
tmp_size = out_size = avcodec_encode_video(&codec_context, outbuf, outbuf_size, &picture);
|
tmp_size = out_size = avcodec_encode_video(&codec_context, outbuf, outbuf_size, &picture);
|
||||||
while( out_size )
|
while( out_size )
|
||||||
out_size -= dxr3_video_write( &outbuf[tmp_size-out_size], out_size );
|
out_size -= write( fd_video, &outbuf[tmp_size-out_size], out_size );
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
@ -585,7 +630,7 @@ static uint32_t draw_slice( uint8_t *srcimg[], int stride[], int w, int h, int x
|
||||||
|
|
||||||
tmp_size = out_size = avcodec_encode_video(&codec_context, outbuf, outbuf_size, &picture);
|
tmp_size = out_size = avcodec_encode_video(&codec_context, outbuf, outbuf_size, &picture);
|
||||||
while( out_size )
|
while( out_size )
|
||||||
out_size -= dxr3_video_write( &outbuf[tmp_size-out_size], out_size );
|
out_size -= write( fd_video, &outbuf[tmp_size-out_size], out_size );
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
#endif
|
#endif
|
||||||
|
@ -599,7 +644,7 @@ static uint32_t draw_slice( uint8_t *srcimg[], int stride[], int w, int h, int x
|
||||||
{
|
{
|
||||||
data_left = p->size;
|
data_left = p->size;
|
||||||
while( data_left )
|
while( data_left )
|
||||||
data_left -= dxr3_video_write( &((unsigned char*)p->data)[p->size-data_left], data_left );
|
data_left -= write( fd_video, &((unsigned char*)p->data)[p->size-data_left], data_left );
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -613,7 +658,7 @@ query_format(uint32_t format)
|
||||||
if(format==IMGFMT_MPEGPES) return 0x2|0x4;
|
if(format==IMGFMT_MPEGPES) return 0x2|0x4;
|
||||||
#ifdef USE_LIBAVCODEC
|
#ifdef USE_LIBAVCODEC
|
||||||
if(format==IMGFMT_YV12) return 0x1|0x4;
|
if(format==IMGFMT_YV12) return 0x1|0x4;
|
||||||
if(format==IMGFMT_YUY2) return 0x1|0x4;
|
// if(format==IMGFMT_YUY2) return 0x1|0x4;
|
||||||
if(format==IMGFMT_BGR24) return 0x1|0x4;
|
if(format==IMGFMT_BGR24) return 0x1|0x4;
|
||||||
#else
|
#else
|
||||||
if(format==IMGFMT_YV12) {printf("You need to compile with libavcodec or ffmpeg.so to play this file!\n" ); return 0;}
|
if(format==IMGFMT_YV12) {printf("You need to compile with libavcodec or ffmpeg.so to play this file!\n" ); return 0;}
|
||||||
|
@ -629,7 +674,8 @@ uninit(void)
|
||||||
free(outbuf);
|
free(outbuf);
|
||||||
free(picture_buf);
|
free(picture_buf);
|
||||||
free(spubuf);
|
free(spubuf);
|
||||||
dxr3_close( );
|
close(fd_video);
|
||||||
|
close(fd_spu);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue