/*****************************************************************************
* video_decoder.h : video decoder thread
- * (c)1999 VideoLAN
- *****************************************************************************
*****************************************************************************
+ * Copyright (C) 1999, 2000 VideoLAN
+ *
+ * Authors:
+ *
+ * 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.
+ *****************************************************************************/
+
+/*****************************************************************************
* Requires:
* "config.h"
* "common.h"
* "mtime.h"
- * "vlc_thread.h"
+ * "threads.h"
* "input.h"
* "video.h"
* "video_output.h"
/*****************************************************************************
* vdec_thread_t: video decoder thread descriptor
*****************************************************************************
- * ??
+ * XXX??
*****************************************************************************/
typedef struct vdec_thread_s
{
vlc_thread_t thread_id; /* id for thread functions */
/* Thread configuration */
- /* ?? */
- /*??*/
+ /* XXX?? */
// int *pi_status;
-
+
+#ifdef OLD_DECODER
+ /* Input properties */
+ decoder_fifo_t fifo; /* PES input fifo */
+
+ /* The bit stream structure handles the PES stream at the bit level */
+ bit_stream_t bit_stream;
+
+ /* Output properties */
+ vout_thread_t * p_vout; /* video output thread */
+ int i_stream; /* video stream id */
+#else
+ /* idct iformations */
+ dctelem_t p_pre_idct[64*64];
+
/* Input properties */
struct vpar_thread_s * p_vpar; /* video_parser thread */
-
+
/* Lookup tables */
-#ifdef MPEG2_COMPLIANT
+//#ifdef MPEG2_COMPLIANT
u8 pi_crop_buf[VDEC_CROPRANGE];
- u8 * pi_crop,
+ u8 * pi_crop;
+//#endif
#endif
#ifdef STATS
/* Statistics */
count_t c_loops; /* number of loops */
count_t c_idle_loops; /* number of idle loops */
+#ifdef OLD_DECODER
+ count_t c_pictures; /* number of pictures read */
+ count_t c_i_pictures; /* number of I pictures read */
+ count_t c_p_pictures; /* number of P pictures read */
+ count_t c_b_pictures; /* number of B pictures read */
+#endif
count_t c_decoded_pictures; /* number of pictures decoded */
count_t c_decoded_i_pictures; /* number of I pictures decoded */
count_t c_decoded_p_pictures; /* number of P pictures decoded */
#endif
} vdec_thread_t;
-/* Move this somewhere else ASAP !! */
-#define data_t short
-
-/*****************************************************************************
- * Function pointers
- *****************************************************************************/
-typedef void (*f_addb_t)( vdec_thread_t*, elem_t*, data_t*, int );
-
/*****************************************************************************
* Prototypes
*****************************************************************************/
+#ifndef OLD_DECODER
struct vpar_thread_s;
+struct macroblock_s;
+#endif
/* Thread management functions */
+#ifdef OLD_DECODER
+p_vdec_thread_t vdec_CreateThread ( /* video_cfg_t *p_cfg, */ input_thread_t *p_input /*,
+ vout_thread_t *p_vout, int *pi_status */ );
+void vdec_DestroyThread ( vdec_thread_t *p_vdec /*, int *pi_status */ );
+#else
+#ifndef VDEC_SMP
+int vdec_InitThread ( struct vdec_thread_s *p_vdec );
+void vdec_DecodeMacroblock ( struct vdec_thread_s *p_vdec, struct macroblock_s *p_mb );
+#endif
vdec_thread_t * vdec_CreateThread ( struct vpar_thread_s *p_vpar /*, int *pi_status */ );
-void vdec_DestroyThread ( vdec_thread_t *p_vdec /*, int *pi_status */ );
-void vdec_AddBlock( vdec_thread_t*, elem_t*, data_t*, int );
-void vdec_CopyBlock( vdec_thread_t*, elem_t*, data_t*, int );
-void vdec_DummyBlock( vdec_thread_t*, elem_t*, data_t*, int );
+void vdec_DestroyThread ( vdec_thread_t *p_vdec /*, int *pi_status */ );
+#endif