/* $Id: common.h,v 1.51 2005/11/04 13:09:40 titer Exp $ This file is part of the HandBrake source code. Homepage: . It may be used under the terms of the GNU General Public License. */ #ifndef HB_COMMON_H #define HB_COMMON_H #include #include #include #include #include #include #include #include #include #include /* * It seems WinXP doesn't align the stack of new threads to 16 bytes. * To prevent crashes in SSE functions, we need to force stack alignement * of new threads. */ #if defined( __GNUC__ ) && (defined( _WIN32 ) || defined( __MINGW32__ )) # define attribute_align_thread __attribute__((force_align_arg_pointer)) #else # define attribute_align_thread #endif #if defined( __GNUC__ ) && !(defined( _WIN32 ) || defined( __MINGW32__ )) # define HB_WPRINTF(s,v) __attribute__((format(printf,s,v))) #else # define HB_WPRINTF(s,v) #endif #if defined( SYS_MINGW ) # define fseek fseeko64 # define ftell ftello64 # undef fseeko # define fseeko fseeko64 # undef ftello # define ftello ftello64 # define flockfile(...) # define funlockfile(...) # define getc_unlocked getc # undef off_t # define off_t off64_t #endif #ifndef MIN #define MIN( a, b ) ( (a) > (b) ? (b) : (a) ) #endif #ifndef MAX #define MAX( a, b ) ( (a) > (b) ? (a) : (b) ) #endif #define EVEN( a ) ( (a) + ( (a) & 1 ) ) #define MULTIPLE_16( a ) ( 16 * ( ( (a) + 8 ) / 16 ) ) #define MULTIPLE_MOD( a, b ) ((b==1)?a:( b * ( ( (a) + (b / 2) - 1) / b ) )) #define MULTIPLE_MOD_DOWN( a, b ) ((b==1)?a:( b * ( (a) / b ) )) #define HB_DVD_READ_BUFFER_SIZE 2048 typedef struct hb_handle_s hb_handle_t; typedef struct hb_list_s hb_list_t; typedef struct hb_rate_s hb_rate_t; typedef struct hb_mixdown_s hb_mixdown_t; typedef struct hb_encoder_s hb_encoder_t; typedef struct hb_job_s hb_job_t; typedef struct hb_title_s hb_title_t; typedef struct hb_chapter_s hb_chapter_t; typedef struct hb_audio_s hb_audio_t; typedef struct hb_audio_config_s hb_audio_config_t; typedef struct hb_subtitle_s hb_subtitle_t; typedef struct hb_subtitle_config_s hb_subtitle_config_t; typedef struct hb_attachment_s hb_attachment_t; typedef struct hb_metadata_s hb_metadata_t; typedef struct hb_state_s hb_state_t; typedef union hb_esconfig_u hb_esconfig_t; typedef struct hb_work_private_s hb_work_private_t; typedef struct hb_work_object_s hb_work_object_t; typedef struct hb_filter_private_s hb_filter_private_t; typedef struct hb_filter_object_s hb_filter_object_t; typedef struct hb_buffer_s hb_buffer_t; typedef struct hb_fifo_s hb_fifo_t; typedef struct hb_lock_s hb_lock_t; #include "ports.h" #ifdef __LIBHB__ #include "internal.h" #define PRIVATE #else #define PRIVATE const #endif #include "downmix.h" hb_list_t * hb_list_init(); int hb_list_count( hb_list_t * ); void hb_list_add( hb_list_t *, void * ); void hb_list_insert( hb_list_t * l, int pos, void * p ); void hb_list_rem( hb_list_t *, void * ); void * hb_list_item( hb_list_t *, int ); void hb_list_close( hb_list_t ** ); void hb_reduce( int *x, int *y, int num, int den ); void hb_reduce64( int64_t *x, int64_t *y, int64_t num, int64_t den ); void hb_limit_rational64( int64_t *x, int64_t *y, int64_t num, int64_t den, int64_t limit ); #define HB_KEEP_WIDTH 0 #define HB_KEEP_HEIGHT 1 void hb_fix_aspect( hb_job_t * job, int keep ); hb_audio_t *hb_audio_copy(const hb_audio_t *src); void hb_audio_config_init(hb_audio_config_t * audiocfg); int hb_audio_add(const hb_job_t * job, const hb_audio_config_t * audiocfg); hb_audio_config_t * hb_list_audio_config_item(hb_list_t * list, int i); hb_subtitle_t *hb_subtitle_copy(const hb_subtitle_t *src); int hb_subtitle_add(const hb_job_t * job, const hb_subtitle_config_t * subtitlecfg, int track); int hb_srt_add(const hb_job_t * job, const hb_subtitle_config_t * subtitlecfg, const char *lang); hb_attachment_t *hb_attachment_copy(const hb_attachment_t *src); struct hb_rate_s { char * string; int rate; }; struct hb_mixdown_s { char * human_readable_name; char * internal_name; char * short_name; int amixdown; }; struct hb_encoder_s { char * human_readable_name; // note: used in presets char * short_name; // note: used in CLI int encoder; // HB_*CODEC_* define int muxers; // supported muxers }; struct hb_subtitle_config_s { enum subdest { RENDERSUB, PASSTHRUSUB } dest; int force; int default_track; /* SRT subtitle tracks only */ char src_filename[256]; char src_codeset[40]; int64_t offset; }; #define HB_VIDEO_RATE_BASE 27000000 extern hb_rate_t hb_video_rates[]; extern int hb_video_rates_count; extern hb_rate_t hb_audio_rates[]; extern int hb_audio_rates_count; extern int hb_audio_rates_default; extern hb_rate_t hb_audio_bitrates[]; extern int hb_audio_bitrates_count; extern hb_mixdown_t hb_audio_mixdowns[]; extern int hb_audio_mixdowns_count; extern hb_encoder_t hb_video_encoders[]; extern int hb_video_encoders_count; extern hb_encoder_t hb_audio_encoders[]; extern int hb_audio_encoders_count; /* Expose values for PInvoke */ hb_rate_t* hb_get_video_rates(); int hb_get_video_rates_count(); hb_rate_t* hb_get_audio_rates(); int hb_get_audio_rates_count(); int hb_get_audio_rates_default(); hb_rate_t* hb_get_audio_bitrates(); int hb_get_audio_bitrates_count(); hb_mixdown_t* hb_get_audio_mixdowns(); int hb_get_audio_mixdowns_count(); hb_encoder_t* hb_get_video_encoders(); int hb_get_video_encoders_count(); hb_encoder_t* hb_get_audio_encoders(); int hb_get_audio_encoders_count(); int hb_mixdown_get_mixdown_from_short_name( const char * short_name ); const char * hb_mixdown_get_short_name_from_mixdown( int amixdown ); void hb_autopassthru_apply_settings( hb_job_t * job, hb_title_t * title ); void hb_autopassthru_print_settings( hb_job_t * job ); int hb_autopassthru_get_encoder( int in_codec, int copy_mask, int fallback, int muxer ); int hb_get_best_mixdown( uint32_t codec, int layout, int mixdown ); int hb_get_default_mixdown( uint32_t codec, int layout ); int hb_find_closest_audio_bitrate(int bitrate); void hb_get_audio_bitrate_limits(uint32_t codec, int samplerate, int mixdown, int *low, int *high); int hb_get_best_audio_bitrate( uint32_t codec, int bitrate, int samplerate, int mixdown); int hb_get_default_audio_bitrate( uint32_t codec, int samplerate, int mixdown ); void hb_get_audio_quality_limits(uint32_t codec, float *low, float *high, float *granularity, int *direction); float hb_get_best_audio_quality( uint32_t codec, float quality); float hb_get_default_audio_quality( uint32_t codec ); void hb_get_audio_compression_limits(uint32_t codec, float *low, float *high, float *granularity, int *direction); float hb_get_best_audio_compression( uint32_t codec, float compression); float hb_get_default_audio_compression( uint32_t codec ); /****************************************************************************** * hb_job_t: settings to be filled by the UI *****************************************************************************/ struct hb_job_s { /* ID assigned by UI so it can groups job passes together */ int sequence_id; /* Pointer to the title to be ripped */ hb_title_t * title; int feature; // Detected DVD feature title /* Chapter selection */ int chapter_start; int chapter_end; /* Include chapter marker track in mp4? */ int chapter_markers; /* Picture settings: crop: must be multiples of 2 (top/bottom/left/right) deinterlace: 0 or 1 width: must be a multiple of 2 height: must be a multiple of 2 keep_ratio: used by UIs grayscale: black and white encoding pixel_ratio: store pixel aspect ratio in the video pixel_aspect_width: numerator for pixel aspect ratio pixel_aspect_height: denominator for pixel aspect ratio modulus: set a number for dimensions to be multiples of maxWidth: keep width below this maxHeight: keep height below this */ int crop[4]; int deinterlace; hb_list_t * filters; int width; int height; int keep_ratio; int grayscale; struct { int mode; int itu_par; int par_width; int par_height; int dar_width; // 0 if normal int dar_height; // 0 if normal int keep_display_aspect; } anamorphic; int modulus; int maxWidth; int maxHeight; /* Video settings: vcodec: output codec vquality: output quality (0.0..1.0) if < 0.0 or > 1.0, bitrate is used instead, except with x264, to use its real QP/RF scale vbitrate: output bitrate (kbps) vrate, vrate_base: output framerate is vrate / vrate_base cfr: 0 (vfr), 1 (cfr), 2 (pfr) [see render.c] pass: 0, 1 or 2 (or -1 for scan) advanced_opts: string of extra advanced encoder options areBframes: boolean to note if b-frames are included in advanced_opts */ #define HB_VCODEC_MASK 0x0000FF #define HB_VCODEC_X264 0x000001 #define HB_VCODEC_THEORA 0x000002 #define HB_VCODEC_FFMPEG_MPEG4 0x000010 #define HB_VCODEC_FFMPEG HB_VCODEC_FFMPEG_MPEG4 #define HB_VCODEC_FFMPEG_MPEG2 0x000020 #define HB_VCODEC_FFMPEG_MASK 0x0000F0 int vcodec; float vquality; int vbitrate; int pfr_vrate; int pfr_vrate_base; int vrate; int vrate_base; int cfr; int pass; char *advanced_opts; char *x264_profile; char *x264_preset; char *x264_tune; char *h264_level; int areBframes; int color_matrix_code; int color_prim; int color_transfer; int color_matrix; /* List of audio settings. */ hb_list_t * list_audio; int acodec_copy_mask; // Auto Passthru allowed codecs int acodec_fallback; // Auto Passthru fallback encoder /* Subtitles */ hb_list_t * list_subtitle; /* Muxer settings mux: output file format file: file path */ #define HB_MUX_MASK 0xFF0000 #define HB_MUX_MP4 0x010000 #define HB_MUX_MKV 0x200000 int mux; const char * file; /* Allow MP4 files > 4 gigs */ int largeFileSize; int mp4_optimize; int ipod_atom; int indepth_scan; hb_subtitle_config_t select_subtitle_config; int angle; // dvd angle to encode int frame_to_start; // declare eof when we hit this frame int64_t pts_to_start; // drop frames until we pass this pts // in the time-linearized input stream int frame_to_stop; // declare eof when we hit this frame int64_t pts_to_stop; // declare eof when we pass this pts in // the time-linearized input stream int start_at_preview; // if non-zero, encoding will start // at the position of preview n int seek_points; // out of N previews uint32_t frames_to_skip; // decode but discard this many frames // initially (for frame accurate positioning // to non-I frames). #ifdef __LIBHB__ /* Internal data */ hb_handle_t * h; hb_lock_t * pause; volatile int * die; volatile int done; uint64_t st_pause_date; uint64_t st_paused; hb_fifo_t * fifo_mpeg2; /* MPEG-2 video ES */ hb_fifo_t * fifo_raw; /* Raw pictures */ hb_fifo_t * fifo_sync; /* Raw pictures, framerate corrected */ hb_fifo_t * fifo_render; /* Raw pictures, scaled */ hb_fifo_t * fifo_mpeg4; /* MPEG-4 video ES */ hb_list_t * list_work; hb_esconfig_t config; hb_mux_data_t * mux_data; #endif }; /* Audio starts here */ /* Audio Codecs */ #define HB_ACODEC_MASK 0x001FFF00 #define HB_ACODEC_FAAC 0x00000100 #define HB_ACODEC_LAME 0x00000200 #define HB_ACODEC_VORBIS 0x00000400 #define HB_ACODEC_AC3 0x00000800 #define HB_ACODEC_LPCM 0x00001000 #define HB_ACODEC_DCA 0x00002000 #define HB_ACODEC_CA_AAC 0x00004000 #define HB_ACODEC_CA_HAAC 0x00008000 #define HB_ACODEC_FFAAC 0x00010000 #define HB_ACODEC_FFMPEG 0x00020000 #define HB_ACODEC_DCA_HD 0x00040000 #define HB_ACODEC_MP3 0x00080000 #define HB_ACODEC_FFFLAC 0x00100000 #define HB_ACODEC_FF_MASK 0x001f0000 #define HB_ACODEC_PASS_FLAG 0x40000000 #define HB_ACODEC_PASS_MASK (HB_ACODEC_MP3 | HB_ACODEC_FFAAC | HB_ACODEC_DCA_HD | HB_ACODEC_AC3 | HB_ACODEC_DCA) #define HB_ACODEC_AUTO_PASS (HB_ACODEC_PASS_MASK | HB_ACODEC_PASS_FLAG) #define HB_ACODEC_MP3_PASS (HB_ACODEC_MP3 | HB_ACODEC_PASS_FLAG) #define HB_ACODEC_AAC_PASS (HB_ACODEC_FFAAC | HB_ACODEC_PASS_FLAG) #define HB_ACODEC_AC3_PASS (HB_ACODEC_AC3 | HB_ACODEC_PASS_FLAG) #define HB_ACODEC_DCA_PASS (HB_ACODEC_DCA | HB_ACODEC_PASS_FLAG) #define HB_ACODEC_DCA_HD_PASS (HB_ACODEC_DCA_HD | HB_ACODEC_PASS_FLAG) #define HB_ACODEC_ANY (HB_ACODEC_MASK | HB_ACODEC_PASS_FLAG) #define HB_SUBSTREAM_BD_TRUEHD 0x72 #define HB_SUBSTREAM_BD_AC3 0x76 #define HB_SUBSTREAM_BD_DTSHD 0x72 #define HB_SUBSTREAM_BD_DTS 0x71 /* Audio Mixdown */ /* define some masks, used to extract the various information from the HB_AMIXDOWN_XXXX values */ #define HB_AMIXDOWN_DCA_FORMAT_MASK 0x00FFF000 #define HB_AMIXDOWN_A52_FORMAT_MASK 0x00000FF0 #define HB_AMIXDOWN_DISCRETE_CHANNEL_COUNT_MASK 0x0000000F /* define the HB_AMIXDOWN_XXXX values */ #define HB_AMIXDOWN_NONE 0x00000000 #define HB_AMIXDOWN_MONO 0x01000011 // DCA_FORMAT of DCA_MONO = 0 = 0x000 // A52_FORMAT of A52_MONO = 1 = 0x01 // discrete channel count of 1 #define HB_AMIXDOWN_STEREO 0x02002022 // DCA_FORMAT of DCA_STEREO = 2 = 0x002 // A52_FORMAT of A52_STEREO = 2 = 0x02 // discrete channel count of 2 #define HB_AMIXDOWN_DOLBY 0x042070A2 // DCA_FORMAT of DCA_3F1R | DCA_OUT_DPLI = 519 = 0x207 // A52_FORMAT of A52_DOLBY = 10 = 0x0A // discrete channel count of 2 #define HB_AMIXDOWN_DOLBYPLII 0x084094A2 // DCA_FORMAT of DCA_3F2R | DCA_OUT_DPLII = 1033 = 0x409 // A52_FORMAT of A52_DOLBY | A52_USE_DPLII = 74 = 0x4A // discrete channel count of 2 #define HB_AMIXDOWN_6CH 0x10089176 // DCA_FORMAT of DCA_3F2R | DCA_LFE = 137 = 0x089 // A52_FORMAT of A52_3F2R | A52_LFE = 23 = 0x17 // discrete channel count of 6 /* define some macros to extract the various information from the HB_AMIXDOWN_XXXX values */ #define HB_AMIXDOWN_GET_DCA_FORMAT( a ) ( ( a & HB_AMIXDOWN_DCA_FORMAT_MASK ) >> 12 ) #define HB_AMIXDOWN_GET_A52_FORMAT( a ) ( ( a & HB_AMIXDOWN_A52_FORMAT_MASK ) >> 4 ) #define HB_AMIXDOWN_GET_DISCRETE_CHANNEL_COUNT( a ) ( ( a & HB_AMIXDOWN_DISCRETE_CHANNEL_COUNT_MASK ) ) /* Input Channel Layout */ /* define some masks, used to extract the various information from the HB_AMIXDOWN_XXXX values */ #define HB_INPUT_CH_LAYOUT_DISCRETE_FRONT_MASK 0x00F0000 #define HB_INPUT_CH_LAYOUT_DISCRETE_REAR_MASK 0x000F000 #define HB_INPUT_CH_LAYOUT_DISCRETE_LFE_MASK 0x0000F00 #define HB_INPUT_CH_LAYOUT_DISCRETE_NO_LFE_MASK 0xFFFF0FF #define HB_INPUT_CH_LAYOUT_ENCODED_FRONT_MASK 0x00000F0 #define HB_INPUT_CH_LAYOUT_ENCODED_REAR_MASK 0x000000F /* define the input channel layouts used to describe the channel layout of this audio */ #define HB_INPUT_CH_LAYOUT_MONO 0x0110010 #define HB_INPUT_CH_LAYOUT_STEREO 0x0220020 #define HB_INPUT_CH_LAYOUT_DOLBY 0x0320031 #define HB_INPUT_CH_LAYOUT_3F 0x0430030 #define HB_INPUT_CH_LAYOUT_2F1R 0x0521021 #define HB_INPUT_CH_LAYOUT_3F1R 0x0631031 #define HB_INPUT_CH_LAYOUT_2F2R 0x0722022 #define HB_INPUT_CH_LAYOUT_3F2R 0x0832032 #define HB_INPUT_CH_LAYOUT_4F2R 0x0942042 #define HB_INPUT_CH_LAYOUT_3F4R 0x0a34034 #define HB_INPUT_CH_LAYOUT_HAS_LFE 0x0000100 /* define some macros to extract the various information from the HB_AMIXDOWN_XXXX values */ #define HB_INPUT_CH_LAYOUT_GET_DISCRETE_FRONT_COUNT( a ) ( ( a & HB_INPUT_CH_LAYOUT_DISCRETE_FRONT_MASK ) >> 16 ) #define HB_INPUT_CH_LAYOUT_GET_DISCRETE_REAR_COUNT( a ) ( ( a & HB_INPUT_CH_LAYOUT_DISCRETE_REAR_MASK ) >> 12 ) #define HB_INPUT_CH_LAYOUT_GET_DISCRETE_LFE_COUNT( a ) ( ( a & HB_INPUT_CH_LAYOUT_DISCRETE_LFE_MASK ) >> 8 ) #define HB_INPUT_CH_LAYOUT_GET_DISCRETE_COUNT( a ) ( ( ( a & HB_INPUT_CH_LAYOUT_DISCRETE_FRONT_MASK ) >> 16 ) + ( ( a & HB_INPUT_CH_LAYOUT_DISCRETE_REAR_MASK ) >> 12 ) + ( ( a & HB_INPUT_CH_LAYOUT_DISCRETE_LFE_MASK ) >> 8 ) ) #define HB_INPUT_CH_LAYOUT_GET_ENCODED_FRONT_COUNT( a ) ( ( a & HB_INPUT_CH_LAYOUT_ENCODED_FRONT_MASK ) >> 4 ) #define HB_INPUT_CH_LAYOUT_GET_ENCODED_REAR_COUNT( a ) ( ( a & HB_INPUT_CH_LAYOUT_ENCODED_REAR_MASK ) ) /* define an invalid VBR quality compatible with all VBR-capable codecs */ #define HB_INVALID_AUDIO_QUALITY (-3.) struct hb_audio_config_s { /* Output */ struct { int track; /* Output track number */ uint32_t codec; /* Output audio codec. * HB_ACODEC_AC3 means pass-through, then bitrate and samplerate * are ignored. */ int samplerate; /* Output sample rate (Hz) */ int samples_per_frame; /* Number of samples per frame */ int bitrate; /* Output bitrate (kbps) */ float quality; /* Output quality */ float compression_level; /* Output compression level */ int mixdown; /* The mixdown format to be used for this audio track (see HB_AMIXDOWN_*) */ double dynamic_range_compression; /* Amount of DRC that gets applied to this track */ double gain; /* Gain in dB. negative is quieter */ char * name; /* Output track name */ } out; /* Input */ struct { int track; /* Input track number */ PRIVATE uint32_t codec; /* Input audio codec */ PRIVATE uint32_t reg_desc; /* registration descriptor of source */ PRIVATE uint32_t stream_type; /* stream type from source stream */ PRIVATE uint32_t substream_type; /* substream for multiplexed streams */ PRIVATE uint32_t codec_param; /* per-codec config info */ PRIVATE uint32_t version; /* Bitsream version */ PRIVATE uint32_t mode; /* Bitstream mode, codec dependent encoding */ PRIVATE int samplerate; /* Input sample rate (Hz) */ PRIVATE int samples_per_frame; /* Number of samples per frame */ PRIVATE int bitrate; /* Input bitrate (kbps) */ PRIVATE int channel_layout; /* channel_layout is the channel layout of this audio this is used to * provide a common way of describing the source audio */ PRIVATE hb_chan_map_t * channel_map; /* source channel map, set by the audio decoder */ } in; /* Misc. */ union { PRIVATE int ac3; /* flags.ac3 is only set when the source audio format is HB_ACODEC_AC3 */ PRIVATE int dca; /* flags.dca is only set when the source audio format is HB_ACODEC_DCA */ } flags; #define AUDIO_F_DOLBY (1 << 31) /* set if source uses Dolby Surround */ struct { PRIVATE char description[1024]; PRIVATE char simple[1024]; PRIVATE char iso639_2[4]; PRIVATE uint8_t type; /* normal, visually impared, directors */ } lang; }; #ifdef __LIBHB__ struct hb_audio_s { int id; hb_audio_config_t config; struct { hb_fifo_t * fifo_in; /* AC3/MPEG/LPCM ES */ hb_fifo_t * fifo_raw; /* Raw audio */ hb_fifo_t * fifo_sync; /* Resampled, synced raw audio */ hb_fifo_t * fifo_out; /* MP3/AAC/Vorbis ES */ hb_esconfig_t config; hb_mux_data_t * mux_data; hb_fifo_t * scan_cache; } priv; }; #endif struct hb_chapter_s { int index; int pgcn; int pgn; int cell_start; int cell_end; uint64_t block_start; uint64_t block_end; uint64_t block_count; /* Visual-friendly duration */ int hours; int minutes; int seconds; /* Exact duration (in 1/90000s) */ uint64_t duration; /* Optional chapter title */ char title[1024]; }; /* * A subtitle track. * * Required fields when a demuxer creates a subtitle track are: * > id * - ID of this track * - must be unique for all tracks within a single job, * since it is used to look up the appropriate in-FIFO with GetFifoForId() * > format * - format of the packets the subtitle decoder work-object sends to sub->fifo_raw * - for passthru subtitles, is also the format of the final packets sent to sub->fifo_out * - PICTURESUB for banded 8-bit YAUV pixels; see decvobsub.c documentation for more info * - TEXTSUB for UTF-8 text marked up with , , or * - read by the muxers, and by the subtitle burn-in logic in the hb_sync_video work-object * > source * - used to create the appropriate subtitle decoder work-object in do_job() * > config.dest * - whether to render the subtitle on the video track (RENDERSUB) or * to pass it through its own subtitle track in the output container (PASSTHRUSUB) * - all newly created non-VOBSUB tracks should default to PASSTHRUSUB * - all newly created VOBSUB tracks should default to RENDERSUB, for legacy compatibility * > lang * - user-readable description of the subtitle track * - may correspond to the language of the track (see the 'iso639_2' field) * - may correspond to the type of track (see the 'type' field; ex: "Closed Captions") * > iso639_2 * - language code for the subtitle, or "und" if unknown */ struct hb_subtitle_s { int id; int track; hb_subtitle_config_t config; enum subtype { PICTURESUB, TEXTSUB } format; enum subsource { VOBSUB, SRTSUB, CC608SUB, /*unused*/CC708SUB, UTF8SUB, TX3GSUB, SSASUB } source; char lang[1024]; char iso639_2[4]; uint8_t type; /* Closed Caption, Childrens, Directors etc */ // Color lookup table for VOB subtitle tracks. Each entry is in YCbCr format. // Must be filled out by the demuxer for VOB subtitle tracks. uint32_t palette[16]; int width; int height; // Codec private data for subtitles originating from FFMPEG sources uint8_t * extradata; int extradata_size; int hits; /* How many hits/occurrences of this subtitle */ int forced_hits; /* How many forced hits in this subtitle */ #ifdef __LIBHB__ /* Internal data */ hb_fifo_t * fifo_in; /* SPU ES */ hb_fifo_t * fifo_raw; /* Decoded SPU */ hb_fifo_t * fifo_sync;/* Synced */ hb_fifo_t * fifo_out; /* Correct Timestamps, ready to be muxed */ hb_mux_data_t * mux_data; #endif }; /* * An attachment. * * These are usually used for attaching embedded fonts to movies containing SSA subtitles. */ struct hb_attachment_s { enum attachtype { FONT_TTF_ATTACH } type; char * name; char * data; int size; }; struct hb_metadata_s { char name[255]; char artist[255]; char composer[255]; char release_date[255]; char comment[1024]; char album[255]; char genre[255]; uint32_t coverart_size; uint8_t *coverart; }; struct hb_title_s { enum { HB_DVD_TYPE, HB_BD_TYPE, HB_STREAM_TYPE, HB_FF_STREAM_TYPE } type; uint32_t reg_desc; char path[1024]; char name[1024]; int index; int playlist; int vts; int ttn; int cell_start; int cell_end; uint64_t block_start; uint64_t block_end; uint64_t block_count; int angle_count; void *opaque_priv; /* Visual-friendly duration */ int hours; int minutes; int seconds; /* Exact duration (in 1/90000s) */ uint64_t duration; double aspect; // aspect ratio for the title's video double container_aspect; // aspect ratio from container (0 if none) int has_resolution_change; int width; int height; int pixel_aspect_width; int pixel_aspect_height; int rate; int rate_base; int crop[4]; enum { HB_DVD_DEMUXER, HB_MPEG_DEMUXER, HB_NULL_DEMUXER } demuxer; int detected_interlacing; int pcr_pid; /* PCR PID for TS streams */ int video_id; /* demuxer stream id for video */ int video_codec; /* worker object id of video codec */ uint32_t video_stream_type; /* stream type from source stream */ int video_codec_param; /* codec specific config */ char *video_codec_name; int video_bitrate; const char *container_name; int data_rate; hb_metadata_t *metadata; hb_list_t * list_chapter; hb_list_t * list_audio; hb_list_t * list_subtitle; hb_list_t * list_attachment; /* Job template for this title */ hb_job_t * job; uint32_t flags; // set if video stream doesn't have IDR frames #define HBTF_NO_IDR (1 << 0) }; struct hb_state_s { #define HB_STATE_IDLE 1 #define HB_STATE_SCANNING 2 #define HB_STATE_SCANDONE 4 #define HB_STATE_WORKING 8 #define HB_STATE_PAUSED 16 #define HB_STATE_WORKDONE 32 #define HB_STATE_MUXING 64 #define HB_STATE_SEARCHING 128 int state; union { struct { /* HB_STATE_SCANNING */ int title_cur; int title_count; } scanning; struct { /* HB_STATE_WORKING */ float progress; int job_cur; int job_count; float rate_cur; float rate_avg; int hours; int minutes; int seconds; int sequence_id; } working; struct { /* HB_STATE_WORKDONE */ #define HB_ERROR_NONE 0 #define HB_ERROR_CANCELED 1 #define HB_ERROR_UNKNOWN 2 int error; } workdone; struct { /* HB_STATE_MUXING */ float progress; } muxing; } param; }; typedef struct hb_work_info_s { const char *name; int profile; int level; int bitrate; int rate; int rate_base; int flags; int version; int mode; union { struct { // info only valid for video decoders int width; int height; int pixel_aspect_width; int pixel_aspect_height; }; struct { // info only valid for audio decoders int channel_layout; hb_chan_map_t * channel_map; int samples_per_frame; }; }; } hb_work_info_t; struct hb_work_object_s { int id; char * name; #ifdef __LIBHB__ int (* init) ( hb_work_object_t *, hb_job_t * ); int (* work) ( hb_work_object_t *, hb_buffer_t **, hb_buffer_t ** ); void (* close) ( hb_work_object_t * ); /* the info entry point is used by scan to get bitstream information * during a decode (i.e., it should only be called after at least one * call to the 'work' entry point). currently it's only called for * video streams & can be null for other work objects. */ int (* info) ( hb_work_object_t *, hb_work_info_t * ); /* the bitstream info entry point is used by scan to get bitstream * information from a buffer. it doesn't have to be called during a * decode (it can be called even if init & work haven't been). * currently it's only called for audio streams & can be null for * other work objects. */ int (* bsinfo) ( hb_work_object_t *, const hb_buffer_t *, hb_work_info_t * ); void (* flush) ( hb_work_object_t * ); hb_fifo_t * fifo_in; hb_fifo_t * fifo_out; hb_esconfig_t * config; /* Pointer hb_audio_t so we have access to the info in the audio worker threads. */ hb_audio_t * audio; /* Pointer hb_subtitle_t so we have access to the info in the subtitle worker threads. */ hb_subtitle_t * subtitle; hb_work_private_t * private_data; hb_thread_t * thread; volatile int * done; int status; int codec_param; hb_title_t * title; hb_work_object_t * next; int thread_sleep_interval; #endif }; extern hb_work_object_t hb_sync_video; extern hb_work_object_t hb_sync_audio; extern hb_work_object_t hb_decmpeg2; extern hb_work_object_t hb_decvobsub; extern hb_work_object_t hb_encvobsub; extern hb_work_object_t hb_deccc608; extern hb_work_object_t hb_decsrtsub; extern hb_work_object_t hb_decutf8sub; extern hb_work_object_t hb_dectx3gsub; extern hb_work_object_t hb_decssasub; extern hb_work_object_t hb_render; extern hb_work_object_t hb_encavcodec; extern hb_work_object_t hb_encx264; extern hb_work_object_t hb_enctheora; extern hb_work_object_t hb_deca52; extern hb_work_object_t hb_decdca; extern hb_work_object_t hb_decavcodeca; extern hb_work_object_t hb_decavcodecv; extern hb_work_object_t hb_declpcm; extern hb_work_object_t hb_encfaac; extern hb_work_object_t hb_enclame; extern hb_work_object_t hb_encvorbis; extern hb_work_object_t hb_muxer; extern hb_work_object_t hb_encca_aac; extern hb_work_object_t hb_encca_haac; extern hb_work_object_t hb_encavcodeca; extern hb_work_object_t hb_reader; #define FILTER_OK 0 #define FILTER_DELAY 1 #define FILTER_FAILED 2 #define FILTER_DROP 3 struct hb_filter_object_s { int id; char * name; char * settings; #ifdef __LIBHB__ hb_filter_private_t* (* init) ( int, int, int, char * ); int (* work) ( const hb_buffer_t *, hb_buffer_t **, int, int, int, hb_filter_private_t * ); void (* close) ( hb_filter_private_t * ); hb_filter_private_t * private_data; //hb_buffer_t * buffer; #endif }; #define HB_FILTER_DETELECINE 1 #define HB_FILTER_DEINTERLACE 2 #define HB_FILTER_DEBLOCK 3 #define HB_FILTER_DENOISE 4 #define HB_FILTER_DECOMB 5 #define HB_FILTER_ROTATE 6 extern hb_filter_object_t hb_filter_detelecine; extern hb_filter_object_t hb_filter_deinterlace; extern hb_filter_object_t hb_filter_deblock; extern hb_filter_object_t hb_filter_denoise; extern hb_filter_object_t hb_filter_decomb; extern hb_filter_object_t hb_filter_rotate; typedef void hb_error_handler_t( const char *errmsg ); extern void hb_register_error_handler( hb_error_handler_t * handler ); char * hb_strdup_printf(const char *fmt, ...) HB_WPRINTF(1, 2); char * hb_strncat_dup( const char * s1, const char * s2, size_t n ); int hb_yuv2rgb(int yuv); int hb_rgb2yuv(int rgb); const char * hb_subsource_name( int source ); // x264 preset/tune/profile & h264 level helpers const char * const * hb_x264_presets(); const char * const * hb_x264_tunes(); const char * const * hb_x264_profiles(); const char * const * hb_h264_levels(); #endif