/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_vout.h>
#include <vlc_codec.h>
+#include <vlc_codec_synchro.h>
-#include <mcheck.h>
+#include <unistd.h>
+#ifdef __GLIBC__
+ #include <mcheck.h>
+#endif
#include "mpeg2.h"
#include "attributes.h"
#include "mpeg2_internal.h"
#include "xvmc_vld.h"
-#include "vout_synchro.h"
-
/* Aspect ratio (ISO/IEC 13818-2 section 6.3.3, table 6-3) */
#define AR_SQUARE_PICTURE 1 /* square pixels */
#define AR_3_4_PICTURE 2 /* 3:4 picture (TV) */
#define AR_16_9_PICTURE 3 /* 16:9 picture (wide screen) */
#define AR_221_1_PICTURE 4 /* 2.21:1 picture (movie) */
-#include <unistd.h>
/*****************************************************************************
* decoder_sys_t : libmpeg2 decoder descriptor
*****************************************************************************/
*/
mpeg2dec_t *p_mpeg2dec;
const mpeg2_info_t *p_info;
- vlc_bool_t b_skip;
+ bool b_skip;
/*
* Input properties
*/
- pes_packet_t *p_pes; /* current PES we are decoding */
- mtime_t i_pts;
- mtime_t i_previous_pts;
- mtime_t i_current_pts;
- mtime_t i_previous_dts;
- mtime_t i_current_dts;
- int i_current_rate;
- picture_t * p_picture_to_destroy;
- vlc_bool_t b_garbage_pic;
- vlc_bool_t b_after_sequence_header; /* is it the next frame after
- * the sequence header ? */
- vlc_bool_t b_slice_i; /* intra-slice refresh stream */
+ mtime_t i_pts;
+ mtime_t i_previous_pts;
+ mtime_t i_current_pts;
+ mtime_t i_previous_dts;
+ mtime_t i_current_dts;
+ int i_current_rate;
+ picture_t * p_picture_to_destroy;
+ bool b_garbage_pic;
+ bool b_after_sequence_header; /* is it the next frame after
+ * the sequence header ? */
+ bool b_slice_i; /* intra-slice refresh stream */
/*
* Output properties
*/
- vout_synchro_t *p_synchro;
- int i_aspect;
- mtime_t i_last_frame_pts;
-
+ decoder_synchro_t *p_synchro;
+ int i_aspect;
+ mtime_t i_last_frame_pts;
};
/*****************************************************************************
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-vlc_module_begin();
- set_description( _("MPEG I/II hw video decoder (using libmpeg2)") );
- set_capability( "decoder", 160 );
- set_callbacks( OpenDecoder, CloseDecoder );
- add_shortcut( "xxmc" );
-vlc_module_end();
+vlc_module_begin ()
+ set_description( N_("MPEG I/II hw video decoder (using libmpeg2)") )
+ set_capability( "decoder", 140 )
+ set_callbacks( OpenDecoder, CloseDecoder )
+ add_shortcut( "xxmc" )
+vlc_module_end ()
/*****************************************************************************
* OpenDecoder: probe the decoder and return score
{
decoder_t *p_dec = (decoder_t*)p_this;
- decoder_sys_t *p_sys;
+ decoder_sys_t *p_sys = NULL;
uint32_t i_accel = 0;
FILE *f_wd_dec;
- msg_Dbg(p_dec, "OpenDecoder Entering");
+#ifdef __GLIBC__
mtrace();
+#endif
if( p_dec->fmt_in.i_codec != VLC_FOURCC('m','p','g','v') &&
p_dec->fmt_in.i_codec != VLC_FOURCC('m','p','g','1') &&
/* Pinnacle hardware-mpeg1 */
return VLC_EGENERIC;
}
+ msg_Dbg(p_dec, "OpenDecoder Entering");
+
/* Allocate the memory needed to store the decoder's structure */
- if( ( p_dec->p_sys = p_sys =
- (decoder_sys_t *)malloc(sizeof(decoder_sys_t)) ) == NULL )
- {
- msg_Err( p_dec, "out of memory" );
- return VLC_EGENERIC;
- }
+ p_dec->p_sys = p_sys = (decoder_sys_t *)malloc(sizeof(decoder_sys_t));
+ if( !p_sys )
+ return VLC_ENOMEM;
/* Initialize the thread properties */
memset( p_sys, 0, sizeof(decoder_sys_t) );
- p_sys->p_pes = NULL;
p_sys->p_mpeg2dec = NULL;
p_sys->p_synchro = NULL;
p_sys->p_info = NULL;
p_sys->b_skip = 0;
#if defined( __i386__ )
- if( p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_MMX )
+ if( vlc_CPU() & CPU_CAPABILITY_MMX )
{
i_accel |= MPEG2_ACCEL_X86_MMX;
}
- if( p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_3DNOW )
+ if( vlc_CPU() & CPU_CAPABILITY_3DNOW )
{
i_accel |= MPEG2_ACCEL_X86_3DNOW;
}
- if( p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_MMXEXT )
+ if( vlc_CPU() & CPU_CAPABILITY_MMXEXT )
{
i_accel |= MPEG2_ACCEL_X86_MMXEXT;
}
#elif defined( __powerpc__ ) || defined( SYS_DARWIN )
- if( p_dec->p_libvlc->i_cpu & CPU_CAPABILITY_ALTIVEC )
+ if( vlc_CPU() & CPU_CAPABILITY_ALTIVEC )
{
i_accel |= MPEG2_ACCEL_PPC_ALTIVEC;
}
p_dec->pf_decode_video = DecodeBlock;
f_wd_dec = fopen("/vlc/dec_pid", "w");
-
if (f_wd_dec != NULL)
{
fprintf(f_wd_dec, "%d\n", getpid());
p_sys->p_info->sequence &&
p_sys->p_info->sequence->width != (unsigned int)-1 )
{
- vout_SynchroReset( p_sys->p_synchro );
+ decoder_SynchroReset( p_sys->p_synchro );
if( p_sys->p_info->current_fbuf != NULL
&& p_sys->p_info->current_fbuf->id != NULL )
{
if ( p_sys->b_slice_i )
{
- vout_SynchroNewPicture( p_sys->p_synchro,
- I_CODING_TYPE, 2, 0, 0, p_sys->i_current_rate );
- vout_SynchroDecode( p_sys->p_synchro );
- vout_SynchroEnd( p_sys->p_synchro, I_CODING_TYPE, 0 );
+ decoder_SynchroNewPicture( p_sys->p_synchro,
+ I_CODING_TYPE, 2, 0, 0, p_sys->i_current_rate,
+ p_sys->p_info->sequence->flags & SEQ_FLAG_LOW_DELAY );
+ decoder_SynchroDecode( p_sys->p_synchro );
+ decoder_SynchroEnd( p_sys->p_synchro, I_CODING_TYPE, 0 );
}
}
mpeg2_set_buf( p_sys->p_mpeg2dec, buf, p_pic );
p_pic->date = 0;
- p_dec->pf_picture_link( p_dec, p_pic );
+ decoder_LinkPicture( p_dec, p_pic );
if( p_sys->p_synchro )
{
- vout_SynchroRelease( p_sys->p_synchro );
+ decoder_SynchroRelease( p_sys->p_synchro );
}
- p_sys->p_synchro = vout_SynchroInit( p_dec,
+ p_sys->p_synchro = decoder_SynchroInit( p_dec,
(uint32_t)((uint64_t)1001000000 * 27 /
p_sys->p_info->sequence->frame_period) );
p_sys->b_after_sequence_header = 1;
break;
case STATE_PICTURE_2ND:
- vout_SynchroNewPicture( p_sys->p_synchro,
+ decoder_SynchroNewPicture( p_sys->p_synchro,
p_sys->p_info->current_picture->flags & PIC_MASK_CODING_TYPE,
p_sys->p_info->current_picture->nb_fields,
- 0, 0, p_sys->i_current_rate );
+ 0, 0, p_sys->i_current_rate,
+ p_sys->p_info->sequence->flags & SEQ_FLAG_LOW_DELAY );
if( p_sys->b_skip )
{
- vout_SynchroTrash( p_sys->p_synchro );
+ decoder_SynchroTrash( p_sys->p_synchro );
}
else
{
- vout_SynchroDecode( p_sys->p_synchro );
+ decoder_SynchroDecode( p_sys->p_synchro );
}
break;
{
/* Intra-slice refresh. Simulate a blank I picture. */
msg_Dbg( p_dec, "intra-slice refresh stream" );
- vout_SynchroNewPicture( p_sys->p_synchro,
- I_CODING_TYPE, 2, 0, 0, p_sys->i_current_rate );
- vout_SynchroDecode( p_sys->p_synchro );
- vout_SynchroEnd( p_sys->p_synchro, I_CODING_TYPE, 0 );
+ decoder_SynchroNewPicture( p_sys->p_synchro,
+ I_CODING_TYPE, 2, 0, 0, p_sys->i_current_rate,
+ p_sys->p_info->sequence->flags & SEQ_FLAG_LOW_DELAY );
+ decoder_SynchroDecode( p_sys->p_synchro );
+ decoder_SynchroEnd( p_sys->p_synchro, I_CODING_TYPE, 0 );
p_sys->b_slice_i = 1;
}
p_sys->b_after_sequence_header = 0;
p_block->i_pts = p_block->i_dts = 0;
/* End hack */
- vout_SynchroNewPicture( p_sys->p_synchro,
+ decoder_SynchroNewPicture( p_sys->p_synchro,
p_sys->p_info->current_picture->flags & PIC_MASK_CODING_TYPE,
p_sys->p_info->current_picture->nb_fields, i_pts,
- 0, p_sys->i_current_rate );
+ 0, p_sys->i_current_rate,
+ p_sys->p_info->sequence->flags & SEQ_FLAG_LOW_DELAY );
if ( !(p_sys->b_slice_i
&& ((p_sys->p_info->current_picture->flags
& PIC_MASK_CODING_TYPE) == P_CODING_TYPE))
- && !vout_SynchroChoose( p_sys->p_synchro,
+ && !decoder_SynchroChoose( p_sys->p_synchro,
p_sys->p_info->current_picture->flags
& PIC_MASK_CODING_TYPE,
- /*FindVout(p_dec)->render_time*/ 0 /*FIXME*/ ) )
+ /*FindVout(p_dec)->render_time*/ 0 /*FIXME*/,
+ p_sys->p_info->sequence->flags & SEQ_FLAG_LOW_DELAY ) )
{
mpeg2_skip( p_sys->p_mpeg2dec, 1 );
p_sys->b_skip = 1;
- vout_SynchroTrash( p_sys->p_synchro );
+ decoder_SynchroTrash( p_sys->p_synchro );
mpeg2_set_buf( p_sys->p_mpeg2dec, buf, NULL );
}
else
{
mpeg2_skip( p_sys->p_mpeg2dec, 0 );
p_sys->b_skip = 0;
- vout_SynchroDecode( p_sys->p_synchro );
+ decoder_SynchroDecode( p_sys->p_synchro );
if( (p_pic = GetNewPicture( p_dec, buf )) == NULL )
{
{
p_pic = (picture_t *)p_sys->p_info->display_fbuf->id;
- vout_SynchroEnd( p_sys->p_synchro,
+ decoder_SynchroEnd( p_sys->p_synchro,
p_sys->p_info->display_picture->flags
& PIC_MASK_CODING_TYPE,
p_sys->b_garbage_pic );
if ( p_sys->p_picture_to_destroy != p_pic )
{
- p_pic->date = vout_SynchroDate( p_sys->p_synchro );
+ p_pic->date = decoder_SynchroDate( p_sys->p_synchro );
}
else
{
if( p_sys->p_info->discard_fbuf &&
p_sys->p_info->discard_fbuf->id )
{
- p_dec->pf_picture_unlink( p_dec, p_sys->p_info->discard_fbuf->id );
+ decoder_UnlinkPicture( p_dec, p_sys->p_info->discard_fbuf->id );
}
/* For still frames */
- //if( state == STATE_END && p_pic ) p_pic->b_force = VLC_TRUE;
+ //if( state == STATE_END && p_pic ) p_pic->b_force = true;
if( p_pic )
{
( ( p_sys->p_info->current_picture->flags &
PIC_MASK_CODING_TYPE) != B_CODING_TYPE ) )
{
- if( p_sys->p_synchro ) vout_SynchroReset( p_sys->p_synchro );
+ if( p_sys->p_synchro ) decoder_SynchroReset( p_sys->p_synchro );
}
mpeg2_skip( p_sys->p_mpeg2dec, 1 );
p_sys->b_skip = 1;
if( p_sys->b_slice_i )
{
- vout_SynchroNewPicture( p_sys->p_synchro,
- I_CODING_TYPE, 2, 0, 0, p_sys->i_current_rate );
- vout_SynchroDecode( p_sys->p_synchro );
- vout_SynchroEnd( p_sys->p_synchro, I_CODING_TYPE, 0 );
+ decoder_SynchroNewPicture( p_sys->p_synchro,
+ I_CODING_TYPE, 2, 0, 0, p_sys->i_current_rate,
+ p_sys->p_info->sequence->flags & SEQ_FLAG_LOW_DELAY );
+ decoder_SynchroDecode( p_sys->p_synchro );
+ decoder_SynchroEnd( p_sys->p_synchro, I_CODING_TYPE, 0 );
}
break;
}
decoder_sys_t *p_sys = p_dec->p_sys;
FILE *f_wd_dec;
- if( p_sys->p_synchro ) vout_SynchroRelease( p_sys->p_synchro );
+ if( p_sys->p_synchro ) decoder_SynchroRelease( p_sys->p_synchro );
if( p_sys->p_mpeg2dec ) mpeg2_close( p_sys->p_mpeg2dec );
f_wd_dec = fopen("/vlc/dec_pid", "w");
//msg_Dbg(p_dec, "GetNewPicture Entering");
decoder_sys_t *p_sys = p_dec->p_sys;
picture_t *p_pic;
- static int nbpic = 0;
p_dec->fmt_out.video.i_width = p_sys->p_info->sequence->width;
p_dec->fmt_out.video.i_height = p_sys->p_info->sequence->height;
p_sys->f_wd_nb = fopen("/vlc/dec_nb", "w");
if (p_sys->f_wd_nb != NULL)
{
-// fprintf(p_sys->f_wd_nb, "%d\n", mdate());
+// fprintf(p_sys->f_wd_nb, "%d\n", mdate());
fprintf(p_sys->f_wd_nb, "%s\n", mdate());
- fflush(p_sys->f_wd_nb);
+ fflush(p_sys->f_wd_nb);
}
#endif
- p_pic = p_dec->pf_vout_buffer_new( p_dec );
+ p_pic = decoder_NewPicture( p_dec );
if( p_pic == NULL ) return NULL;
p_pic->format.i_frame_rate = p_dec->fmt_out.video.i_frame_rate;
p_pic->format.i_frame_rate_base = p_dec->fmt_out.video.i_frame_rate_base;
- p_dec->pf_picture_link( p_dec, p_pic );
+ decoder_LinkPicture( p_dec, p_pic );
pp_buf[0] = p_pic->p[0].p_pixels;
pp_buf[1] = p_pic->p[1].p_pixels;
projects / vlc / blobdiff