X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=libhb%2Finternal.h;h=a00142b8f70bfebb02da23e8766a96b2ae550f01;hb=d6a4ae73b86cca10f2342c9e26c132855cad6356;hp=55889fe6f4ecd15169d890f41bd0d475f6fe84e4;hpb=a90c7aced6656b02b0265d83c4a3252e2a49a47d;p=handbrake-jp%2Fhandbrake-jp-git.git
diff --git a/libhb/internal.h b/libhb/internal.h
index 55889fe6..a00142b8 100644
--- a/libhb/internal.h
+++ b/libhb/internal.h
@@ -1,13 +1,21 @@
/* $Id: internal.h,v 1.41 2005/11/25 15:05:25 titer Exp $
This file is part of the HandBrake source code.
- Homepage: .
+ Homepage: .
It may be used under the terms of the GNU General Public License. */
/***********************************************************************
* common.c
**********************************************************************/
void hb_log( char * log, ... );
+extern int global_verbosity_level; // Global variable for hb_deep_log
+typedef enum hb_debug_level_s
+{
+ HB_SUPPORT_LOG = 1, // helpful in tech support
+ HB_HOUSEKEEPING_LOG = 2, // stuff we hate scrolling through
+ HB_GRANULAR_LOG = 3 // sample-by-sample
+} hb_debug_level_t;
+void hb_deep_log( hb_debug_level_t level, char * log, ... );
void hb_error( char * fmt, ...);
int hb_list_bytes( hb_list_t * );
@@ -19,6 +27,8 @@ void hb_list_empty( hb_list_t ** );
hb_title_t * hb_title_init( char * dvd, int index );
void hb_title_close( hb_title_t ** );
+void hb_filter_close( hb_filter_object_t ** );
+
/***********************************************************************
* hb.c
**********************************************************************/
@@ -72,7 +82,7 @@ void hb_buffer_pool_free( void );
hb_buffer_t * hb_buffer_init( int size );
void hb_buffer_realloc( hb_buffer_t *, int size );
void hb_buffer_close( hb_buffer_t ** );
-void hb_buffer_copy_settings( hb_buffer_t * dst,
+void hb_buffer_copy_settings( hb_buffer_t * dst,
const hb_buffer_t * src );
hb_fifo_t * hb_fifo_init();
@@ -83,64 +93,105 @@ hb_buffer_t * hb_fifo_get( hb_fifo_t * );
hb_buffer_t * hb_fifo_see( hb_fifo_t * );
hb_buffer_t * hb_fifo_see2( hb_fifo_t * );
void hb_fifo_push( hb_fifo_t *, hb_buffer_t * );
+void hb_fifo_push_head( hb_fifo_t *, hb_buffer_t * );
void hb_fifo_close( hb_fifo_t ** );
+// this routine gets a buffer for an uncompressed YUV420 video frame
+// with dimensions width x height.
+static inline hb_buffer_t * hb_video_buffer_init( int width, int height )
+{
+ // Y requires w x h bytes. U & V each require (w+1)/2 x
+ // (h+1)/2 bytes (the "+1" is to round up). We shift rather
+ // than divide by 2 since the compiler can't know these ints
+ // are positive so it generates very expensive integer divides
+ // if we do "/2". The code here matches the calculation for
+ // PIX_FMT_YUV420P in ffmpeg's avpicture_fill() which is required
+ // for most of HB's filters to work right.
+ return hb_buffer_init( width * height + ( ( width+1 ) >> 1 ) *
+ ( ( height+1 ) >> 1 ) * 2 );
+}
+
+// this routine 'moves' data from src to dst by interchanging 'data',
+// 'size' & 'alloc' between them and copying the rest of the fields
+// from src to dst.
+static inline void hb_buffer_swap_copy( hb_buffer_t *src, hb_buffer_t *dst )
+{
+ uint8_t *data = dst->data;
+ int size = dst->size;
+ int alloc = dst->alloc;
+
+ *dst = *src;
+
+ src->data = data;
+ src->size = size;
+ src->alloc = alloc;
+}
+
/***********************************************************************
* Threads: update.c, scan.c, work.c, reader.c, muxcommon.c
**********************************************************************/
hb_thread_t * hb_update_init( int * build, char * version );
hb_thread_t * hb_scan_init( hb_handle_t *, const char * path,
- int title_index, hb_list_t * list_title );
+ int title_index, hb_list_t * list_title,
+ int preview_count, int store_previews );
hb_thread_t * hb_work_init( hb_list_t * jobs, int cpu_count,
volatile int * die, int * error, hb_job_t ** job );
hb_thread_t * hb_reader_init( hb_job_t * );
hb_thread_t * hb_muxer_init( hb_job_t * );
+hb_work_object_t * hb_get_work( int );
+hb_work_object_t * hb_codec_decoder( int );
+hb_work_object_t * hb_codec_encoder( int );
/***********************************************************************
- * libmpeg2 wrapper
- ***********************************************************************
- * It is exported here because it is used at several places
+ * mpegdemux.c
**********************************************************************/
-typedef struct hb_libmpeg2_s hb_libmpeg2_t;
+typedef struct {
+ int64_t last_scr; /* unadjusted SCR from most recent pack */
+ int64_t last_pts; /* last pts we saw */
+ int scr_changes; /* number of SCR discontinuities */
+ int dts_drops; /* number of drops because DTS too far from SCR */
+} hb_psdemux_t;
+
+typedef int (*hb_muxer_t)(hb_buffer_t *, hb_list_t *, hb_psdemux_t*);
-hb_libmpeg2_t * hb_libmpeg2_init();
-int hb_libmpeg2_decode( hb_libmpeg2_t *,
- hb_buffer_t * es_buf,
- hb_list_t * raw_list );
-void hb_libmpeg2_info( hb_libmpeg2_t * m, int * width,
- int * height, int * rate, int * aspect_ratio );
-void hb_libmpeg2_close( hb_libmpeg2_t ** );
+int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list, hb_psdemux_t * );
+int hb_demux_ss( hb_buffer_t * ps_buf, hb_list_t * es_list, hb_psdemux_t * );
+int hb_demux_null( hb_buffer_t * ps_buf, hb_list_t * es_list, hb_psdemux_t * );
+
+extern const hb_muxer_t hb_demux[];
/***********************************************************************
- * mpegdemux.c
+ * decmetadata.c
**********************************************************************/
-int hb_demux_ps( hb_buffer_t * ps_buf, hb_list_t * es_list );
+extern void decmetadata( hb_title_t *title );
/***********************************************************************
* dvd.c
**********************************************************************/
-typedef struct hb_dvd_s hb_dvd_t;
+typedef union hb_dvd_s hb_dvd_t;
typedef struct hb_stream_s hb_stream_t;
hb_dvd_t * hb_dvd_init( char * path );
int hb_dvd_title_count( hb_dvd_t * );
hb_title_t * hb_dvd_title_scan( hb_dvd_t *, int title );
-int hb_dvd_start( hb_dvd_t *, int title, int chapter );
+int hb_dvd_start( hb_dvd_t *, hb_title_t *title, int chapter );
void hb_dvd_stop( hb_dvd_t * );
int hb_dvd_seek( hb_dvd_t *, float );
int hb_dvd_read( hb_dvd_t *, hb_buffer_t * );
int hb_dvd_chapter( hb_dvd_t * );
int hb_dvd_is_break( hb_dvd_t * d );
void hb_dvd_close( hb_dvd_t ** );
+int hb_dvd_angle_count( hb_dvd_t * d );
+void hb_dvd_set_angle( hb_dvd_t * d, int angle );
-int hb_stream_is_stream_type( char * path);
-hb_stream_t * hb_stream_open( char * path );
+hb_stream_t * hb_stream_open( char * path, hb_title_t *title );
void hb_stream_close( hb_stream_t ** );
hb_title_t * hb_stream_title_scan( hb_stream_t *);
int hb_stream_read( hb_stream_t *, hb_buffer_t *);
int hb_stream_seek( hb_stream_t *, float );
-void hb_stream_update_audio( hb_stream_t *, hb_audio_t *);
-void hb_stream_set_selected_audio_pid_index(hb_stream_t *, int);
+
+void * hb_ffmpeg_context( int codec_param );
+void * hb_ffmpeg_avstream( int codec_param );
/***********************************************************************
* Work objects
@@ -161,10 +212,16 @@ union hb_esconfig_u
int sps_length;
uint8_t pps[HB_CONFIG_MAX_SIZE];
int pps_length;
+ uint32_t init_delay;
} h264;
struct
{
+ uint8_t headers[3][HB_CONFIG_MAX_SIZE];
+ } theora;
+
+ struct
+ {
uint8_t bytes[HB_CONFIG_MAX_SIZE];
int length;
} aac;
@@ -174,11 +231,15 @@ union hb_esconfig_u
uint8_t headers[3][HB_CONFIG_MAX_SIZE];
char *language;
} vorbis;
-
+
struct
{
/* ac3flags stores the flags from the AC3 source, as found in scan.c */
- int ac3flags;
+ int ac3flags;
+ // next two items are used by the bsinfo routine to accumulate small
+ // frames until we have enough to validate the crc.
+ int len; // space currently used in 'buf'
+ uint8_t buf[HB_CONFIG_MAX_SIZE-sizeof(int)];
} a52;
struct
@@ -193,18 +254,25 @@ enum
{
WORK_SYNC = 1,
WORK_DECMPEG2,
- WORK_DECSUB,
+ WORK_DECCC608,
+ WORK_DECVOBSUB,
+ WORK_DECSRTSUB,
+ WORK_ENCVOBSUB,
WORK_RENDER,
WORK_ENCAVCODEC,
- WORK_ENCXVID,
WORK_ENCX264,
+ WORK_ENCTHEORA,
WORK_DECA52,
WORK_DECDCA,
WORK_DECAVCODEC,
+ WORK_DECAVCODECV,
+ WORK_DECAVCODECVI,
+ WORK_DECAVCODECAI,
WORK_DECLPCM,
WORK_ENCFAAC,
WORK_ENCLAME,
- WORK_ENCVORBIS
+ WORK_ENCVORBIS,
+ WORK_ENC_CA_AAC
};
enum
@@ -212,7 +280,8 @@ enum
FILTER_DEINTERLACE = 1,
FILTER_DEBLOCK,
FILTER_DENOISE,
- FILTER_DETELECINE
+ FILTER_DETELECINE,
+ FILTER_DECOMB
};
extern hb_work_object_t * hb_objects;