/* common.h Copyright (c) 2003-2012 HandBrake Team This file is part of the HandBrake source code Homepage: . It may be used under the terms of the GNU General Public License v2. For full terms see the file COPYING file or visit http://www.gnu.org/licenses/gpl-2.0.html */ #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_UP( a, b ) ((b==1)?a:( b * ( ( (a) + (b) - 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_set_s hb_title_set_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_coverart_s hb_coverart_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 "audio_remap.h" #include "libavutil/audioconvert.h" hb_list_t * hb_list_init(); int hb_list_count( const 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( const 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 ); void hb_job_set_advanced_opts( hb_job_t *job, const char *advanced_opts ); void hb_job_set_file( hb_job_t *job, const char *file ); hb_audio_t *hb_audio_copy(const hb_audio_t *src); hb_list_t *hb_audio_list_copy(const hb_list_t *src); void hb_audio_close(hb_audio_t **audio); 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); hb_list_t *hb_subtitle_list_copy(const hb_list_t *src); void hb_subtitle_close( hb_subtitle_t **sub ); 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); int hb_subtitle_can_force( int source ); int hb_subtitle_can_burn( int source ); int hb_subtitle_can_pass( int source, int mux ); hb_attachment_t *hb_attachment_copy(const hb_attachment_t *src); hb_list_t *hb_attachment_list_copy(const hb_list_t *src); void hb_attachment_close(hb_attachment_t **attachment); hb_metadata_t * hb_metadata_init(); hb_metadata_t * hb_metadata_copy(const hb_metadata_t *src); void hb_metadata_close(hb_metadata_t **metadata); void hb_metadata_set_name( hb_metadata_t *metadata, const char *name ); void hb_metadata_set_artist( hb_metadata_t *metadata, const char *artist ); void hb_metadata_set_composer( hb_metadata_t *metadata, const char *composer ); void hb_metadata_set_release_date( hb_metadata_t *metadata, const char *release_date ); void hb_metadata_set_comment( hb_metadata_t *metadata, const char *comment ); void hb_metadata_set_genre( hb_metadata_t *metadata, const char *genre ); void hb_metadata_set_album( hb_metadata_t *metadata, const char *album ); void hb_metadata_set_album_artist( hb_metadata_t *metadata, const char *album_artist ); void hb_metadata_set_description( hb_metadata_t *metadata, const char *description ); void hb_metadata_set_long_description( hb_metadata_t *metadata, const char *long_description ); void hb_metadata_add_coverart( hb_metadata_t *metadata, const uint8_t *data, int size, int type ); void hb_metadata_rem_coverart( hb_metadata_t *metadata, int ii ); hb_chapter_t *hb_chapter_copy(const hb_chapter_t *src); hb_list_t *hb_chapter_list_copy(const hb_list_t *src); void hb_chapter_close(hb_chapter_t **chapter); void hb_chapter_set_title(hb_chapter_t *chapter, const char *title); 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_is_supported(int mixdown, uint32_t codec, uint64_t layout); int hb_mixdown_has_codec_support(int mixdown, uint32_t codec); int hb_mixdown_has_remix_support(int mixdown, uint64_t layout); int hb_mixdown_get_discrete_channel_count(int amixdown); int hb_mixdown_get_low_freq_channel_count(int amixdown); int hb_mixdown_get_mixdown_from_short_name(const char *short_name); const char* hb_mixdown_get_short_name_from_mixdown(int amixdown); 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 ); 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, uint64_t layout, int mixdown); int hb_get_default_mixdown(uint32_t codec, uint64_t layout); int hb_get_best_samplerate(uint32_t codec, int samplerate, int *sr_shift); 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 ); struct hb_title_set_s { hb_list_t * list_title; int feature; // Detected DVD feature title }; /****************************************************************************** * 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 * list_filter; 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; int fastfirstpass; 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; // see https://developer.apple.com/quicktime/icefloe/dispatch019.html#colr #define HB_COLR_PRI_BT709 1 #define HB_COLR_PRI_UNDEF 2 #define HB_COLR_PRI_EBUTECH 5 // use for bt470bg #define HB_COLR_PRI_SMPTEC 6 // smpte170m; also use for bt470m and smpte240m // 0, 3-4, 7-65535: reserved #define HB_COLR_TRA_BT709 1 // also use for bt470m, bt470bg and smpte170m #define HB_COLR_TRA_UNDEF 2 #define HB_COLR_TRA_SMPTE240M 7 // 0, 3-6, 8-65535: reserved #define HB_COLR_MAT_BT709 1 #define HB_COLR_MAT_UNDEF 2 #define HB_COLR_MAT_SMPTE170M 6 // also use for fcc and bt470bg #define HB_COLR_MAT_SMPTE240M 7 // 0, 3-5, 8-65535: reserved hb_list_t * list_chapter; /* 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; hb_list_t * list_attachment; hb_metadata_t * metadata; /* 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; 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 0x001f2000 #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 /* define an invalid VBR quality compatible with all VBR-capable codecs */ #define HB_INVALID_AUDIO_QUALITY (-3.) struct hb_audio_config_s { /* Output */ struct { enum { // make sure audio->config.out.mixdown isn't treated as unsigned HB_INVALID_AMIXDOWN = -1, HB_AMIXDOWN_NONE = 0, HB_AMIXDOWN_MONO, HB_AMIXDOWN_LEFT, HB_AMIXDOWN_RIGHT, HB_AMIXDOWN_STEREO, HB_AMIXDOWN_DOLBY, HB_AMIXDOWN_DOLBYPLII, HB_AMIXDOWN_5POINT1, HB_AMIXDOWN_6POINT1, HB_AMIXDOWN_7POINT1, HB_AMIXDOWN_5_2_LFE, } mixdown; /* Audio mixdown */ int track; /* Output track number */ uint32_t codec; /* Output audio codec */ int samplerate; /* Output sample rate (Hz) */ int samples_per_frame; /* Number of samples per frame */ int bitrate; /* Output bitrate (Kbps) */ float quality; /* Output quality (encoder-specific) */ float compression_level; /* Output compression level (encoder-specific) */ double dynamic_range_compression; /* Amount of DRC applied to this track */ double gain; /* Gain (in dB), negative is quieter */ int normalize_mix_level; /* mix level normalization (boolean) */ char * name; /* Output track name */ } out; /* Input */ struct { int track; /* Input track number */ PRIVATE uint32_t codec; /* Input audio codec */ PRIVATE uint32_t codec_param; /* Per-codec config info */ 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 type for multiplexed streams */ PRIVATE uint32_t version; /* Bitsream version */ PRIVATE uint32_t flags; /* Bitstream flags, codec-specific */ PRIVATE uint32_t mode; /* Bitstream mode, codec-specific */ PRIVATE int samplerate; /* Input sample rate (Hz) */ PRIVATE int samples_per_frame; /* Number of samples per frame */ PRIVATE int bitrate; /* Input bitrate (bps) */ PRIVATE uint64_t channel_layout; /* Source channel layout, set by the audio decoder */ PRIVATE hb_chan_map_t * channel_map; /* Source channel map, set by the audio decoder */ } in; struct { PRIVATE char description[1024]; PRIVATE char simple[1024]; PRIVATE char iso639_2[4]; PRIVATE uint8_t type; /* normal, visually impaired, director's commentary */ } 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; }; /* * 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; int out_track; hb_subtitle_config_t config; enum subtype { PICTURESUB, TEXTSUB } format; enum subsource { VOBSUB, SRTSUB, CC608SUB, /*unused*/CC708SUB, UTF8SUB, TX3GSUB, SSASUB, PGSSUB } 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]; uint8_t palette_set; 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 */ PRIVATE uint32_t codec; /* Input "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 */ 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, HB_ART_ATTACH } type; char * name; char * data; int size; }; struct hb_coverart_s { uint8_t *data; uint32_t size; enum arttype { HB_ART_UNDEFINED, HB_ART_BMP, HB_ART_GIF, HB_ART_PNG, HB_ART_JPEG } type; }; struct hb_metadata_s { char *name; char *artist; // Actors char *composer; char *release_date; char *comment; char *album; // DVD char *album_artist; // Director char *genre; char *description; char *long_description; hb_list_t * list_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 color_prim; int color_transfer; int color_matrix; 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; 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; #define HB_TITLE_JOBS #if defined(HB_TITLE_JOBS) hb_job_t * job; #endif uint32_t flags; // set if video stream doesn't have IDR frames #define HBTF_NO_IDR (1 << 0) #define HBTF_SCAN_COMPLETE (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; uint32_t version; uint32_t flags; uint32_t mode; union { struct { // info only valid for video decoders int width; int height; int pixel_aspect_width; int pixel_aspect_height; int color_prim; int color_transfer; int color_matrix; }; struct { // info only valid for audio decoders uint64_t 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_decpgssub; 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 HB_FILTER_OK 0 #define HB_FILTER_DELAY 1 #define HB_FILTER_FAILED 2 #define HB_FILTER_DROP 3 #define HB_FILTER_DONE 4 typedef struct hb_filter_init_s { hb_job_t * job; int pix_fmt; int width; int height; int par_width; int par_height; int crop[4]; int vrate_base; int vrate; int pfr_vrate_base; int pfr_vrate; int cfr; } hb_filter_init_t; typedef struct hb_filter_info_s { char human_readable_desc[128]; hb_filter_init_t out; } hb_filter_info_t; struct hb_filter_object_s { int id; int enforce_order; char * name; char * settings; #ifdef __LIBHB__ int (* init) ( hb_filter_object_t *, hb_filter_init_t * ); int (* work) ( hb_filter_object_t *, hb_buffer_t **, hb_buffer_t ** ); void (* close) ( hb_filter_object_t * ); int (* info) ( hb_filter_object_t *, hb_filter_info_t * ); hb_fifo_t * fifo_in; hb_fifo_t * fifo_out; hb_subtitle_t * subtitle; hb_filter_private_t * private_data; hb_thread_t * thread; volatile int * done; int status; // Filters can drop frames and thus chapter marks // These are used to bridge the chapter to the next buffer int chapter_val; int64_t chapter_time; #endif }; enum { // First, filters that may change the framerate (drop or dup frames) HB_FILTER_DETELECINE = 1, HB_FILTER_DECOMB, HB_FILTER_DEINTERLACE, HB_FILTER_VFR, // Filters that must operate on the original source image are next HB_FILTER_DEBLOCK, HB_FILTER_DENOISE, HB_FILTER_RENDER_SUB, HB_FILTER_CROP_SCALE, // Finally filters that don't care what order they are in, // except that they must be after the above filters HB_FILTER_ROTATE, }; hb_filter_object_t * hb_filter_init( int filter_id ); hb_filter_object_t * hb_filter_copy( hb_filter_object_t * filter ); hb_list_t *hb_filter_list_copy(const hb_list_t *src); void hb_filter_close( hb_filter_object_t ** ); 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 ); // unparse a set of x264 settings to an HB encopts string char * hb_x264_param_unparse(const char *x264_preset, const char *x264_tune, const char *x264_encopts, const char *x264_profile, const char *h264_level, int width, int height); // 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(); // x264 option name/synonym helper const char * hb_x264_encopt_name( const char * name ); #endif