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Diffstat (limited to 'libhb/handbrake/common.h')
| -rw-r--r-- | libhb/handbrake/common.h | 1446 |
1 files changed, 1446 insertions, 0 deletions
diff --git a/libhb/handbrake/common.h b/libhb/handbrake/common.h new file mode 100644 index 000000000..8ab21fa8a --- /dev/null +++ b/libhb/handbrake/common.h @@ -0,0 +1,1446 @@ +/* common.h + + Copyright (c) 2003-2019 HandBrake Team + This file is part of the HandBrake source code + Homepage: <http://handbrake.fr/>. + 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 "handbrake/project.h" +#include "handbrake/hbtypes.h" +#include "handbrake/hb_dict.h" +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <unistd.h> +#include <inttypes.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <dirent.h> + +/* + * 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 alignment + * 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))?(a):(b)) +#endif +#ifndef MAX +#define MAX(a,b) (((a)>(b))?(a):(b)) +#endif +#ifndef ABS +#define ABS(a) ((a) > 0 ? (a) : (-(a))) +#endif + +#define HB_ALIGN(x, a) (((x)+(a)-1)&~((a)-1)) + +#ifndef HB_DEBUG_ASSERT +#define HB_DEBUG_ASSERT(x, y) { if ((x)) { hb_error("ASSERT: %s", y); exit(1); } } +#endif + +#define EVEN( a ) ((a) + ((a) & 1)) +#define MULTIPLE_MOD(a, b) (((b) * (int)(((a) + ((b) / 2)) / (b)))) +#define MULTIPLE_MOD_UP(a, b) (((b) * (int)(((a) + ((b) - 1)) / (b)))) +#define MULTIPLE_MOD_DOWN(a, b) (((b) * (int)((a) / (b)))) + +#define HB_DVD_READ_BUFFER_SIZE 2048 + +#define HB_MIN_WIDTH 32 +#define HB_MIN_HEIGHT 32 +#define HB_MAX_WIDTH 20480 +#define HB_MAX_HEIGHT 20480 + +typedef enum +{ + HB_ERROR_NONE = 0, + HB_ERROR_CANCELED = 1, + HB_ERROR_WRONG_INPUT = 2, + HB_ERROR_INIT = 3, + HB_ERROR_UNKNOWN = 4, + HB_ERROR_READ = 5 +} hb_error_code; + +#include "ports.h" +#ifdef __LIBHB__ +#include "internal.h" +#define PRIVATE +#else +#define PRIVATE const +#endif +#include "audio_remap.h" +#include "libavutil/channel_layout.h" + +#if HB_PROJECT_FEATURE_QSV +#include "qsv_libav.h" +#endif + +struct hb_buffer_list_s +{ + hb_buffer_t *head; + hb_buffer_t *tail; + int count; + int size; +}; + +void hb_buffer_list_append(hb_buffer_list_t *list, hb_buffer_t *buf); +void hb_buffer_list_prepend(hb_buffer_list_t *list, hb_buffer_t *buf); +hb_buffer_t* hb_buffer_list_head(hb_buffer_list_t *list); +hb_buffer_t* hb_buffer_list_rem_head(hb_buffer_list_t *list); +hb_buffer_t* hb_buffer_list_tail(hb_buffer_list_t *list); +hb_buffer_t* hb_buffer_list_rem_tail(hb_buffer_list_t *list); +hb_buffer_t* hb_buffer_list_rem(hb_buffer_list_t *list, hb_buffer_t * b); +hb_buffer_t* hb_buffer_list_clear(hb_buffer_list_t *list); +hb_buffer_t* hb_buffer_list_set(hb_buffer_list_t *list, hb_buffer_t *buf); +void hb_buffer_list_close(hb_buffer_list_t *list); +int hb_buffer_list_count(hb_buffer_list_t *list); +int hb_buffer_list_size(hb_buffer_list_t *list); + +hb_list_t * hb_list_init(void); +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_limit_rational( int *x, int *y, int num, int den, int limit ); +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 0x01 +#define HB_KEEP_HEIGHT 0x02 +#define HB_KEEP_DISPLAY_ASPECT 0x04 + +void hb_job_set_encoder_preset (hb_job_t *job, const char *preset); +void hb_job_set_encoder_tune (hb_job_t *job, const char *tune); +void hb_job_set_encoder_options(hb_job_t *job, const char *options); +void hb_job_set_encoder_profile(hb_job_t *job, const char *profile); +void hb_job_set_encoder_level (hb_job_t *job, const char *level); +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); + +int hb_subtitle_add_ssa_header(hb_subtitle_t *subtitle, const char *font, + int fs, int width, int height); +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_import_subtitle_add( const hb_job_t * job, + const hb_subtitle_config_t * subtitlecfg, + const char *lang_code, int source ); +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 ); + +int hb_audio_can_apply_drc(uint32_t codec, uint32_t codec_param, int encoder); +int hb_audio_can_apply_drc2(hb_handle_t *h, int title_idx, + int audio_idx, int encoder); + +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(void); +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); + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_rate_s.cs when changing this struct +struct hb_rate_s +{ + const char *name; + int rate; +}; + +struct hb_dither_s +{ + const char *description; + const char *short_name; + int method; +}; + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_mixdown_s.cs when changing this struct +struct hb_mixdown_s +{ + const char *name; + const char *short_name; + int amixdown; +}; + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_encoder_s.cs when changing this struct +struct hb_encoder_s +{ + const char *name; // note: used in presets + const char *short_name; // note: used in CLI + const char *long_name; // used in log + int codec; // HB_*CODEC_* define + int muxers; // supported muxers +}; + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_container_s.cs when changing this struct +struct hb_container_s +{ + const char *name; + const char *short_name; + const char *long_name; + const char *default_extension; + int format; +}; + +struct hb_rational_s +{ + int num; + int den; +}; + +struct hb_geometry_s +{ + int width; + int height; + hb_rational_t par; +}; + +struct hb_geometry_settings_s +{ + int mode; // Anamorphic mode, see job struct anamorphic + int keep; // Specifies settings that shouldn't be changed + int itu_par; // use dvd dimensions to determine PAR + int modulus; // pixel alignment for loose anamorphic + int crop[4]; // Pixels cropped from source before scaling + int maxWidth; // max destination storage width + int maxHeight; // max destination storage height + hb_geometry_t geometry; +}; + +// Update win/CS/HandBrake.Interop/Interop/HbLib/hb_image_s.cs when changing this struct +struct hb_image_s +{ + int format; + int max_plane; + int width; + int height; + uint8_t *data; + + struct image_plane + { + uint8_t *data; + int width; + int height; + int stride; + int height_stride; + int size; + } plane[4]; +}; + +void hb_image_close(hb_image_t **_image); + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_subtitle_config_s.cs when changing this struct +struct hb_subtitle_config_s +{ + enum subdest { RENDERSUB, PASSTHRUSUB } dest; + int force; + int default_track; + const char * name; + + /* SRT subtitle tracks only */ + const char * src_filename; + char src_codeset[40]; + int64_t offset; +}; + +/******************************************************************************* + * Lists of rates, mixdowns, encoders etc. + ******************************************************************************* + * + * Use hb_*_get_next() to get the next list item (use NULL to get the first). + * + * Use hb_*_get_from_name() to get the value corresponding to a name. + * The name can be either the short or full name. + * Legacy names are sanitized to currently-supported values whenever possible. + * Returns 0 or -1 if no value could be found. + * + * Use hb_*_get_name() and hb_*_get_short_name() to get the corresponding value. + * Returns NULL if the value is invalid. + * + * Use hb_*_get_long_name() when the name is not descriptive enough for you. + * + * hb_*_sanitize_name() are convenience functions for use when dealing + * with full names (e.g. to translate legacy values while loading a preset). + * + * Names are case-insensitive; libhb will ensure that the lists do not contain + * more than one entry with the same name. + * + * Use hb_*_get_limits() to get the minimum/maximum for lists with numerically + * ordered values. + * + * Use hb_*_get_best() to sanitize a value based on other relevant parameters. + * + * Use hb_*_get_default() to get the default based on other relevant parameters. + * + */ + +void hb_common_global_init(int); + +int hb_video_framerate_get_from_name(const char *name); +const char* hb_video_framerate_get_name(int framerate); +const char* hb_video_framerate_sanitize_name(const char *name); +void hb_video_framerate_get_limits(int *low, int *high, int *clock); +const hb_rate_t* hb_video_framerate_get_next(const hb_rate_t *last); +int hb_video_framerate_get_close(hb_rational_t *framerate, + double thresh); + +int hb_audio_samplerate_is_supported(int samplerate, + uint32_t codec); +int hb_audio_samplerate_find_closest(int samplerate, + uint32_t codec); +int hb_audio_samplerate_get_sr_shift(int samplerate); +int hb_audio_samplerate_get_from_name(const char *name); +const char* hb_audio_samplerate_get_name(int samplerate); +const hb_rate_t* hb_audio_samplerate_get_next(const hb_rate_t *last); +const hb_rate_t* hb_audio_samplerate_get_next_for_codec(const hb_rate_t *last, + uint32_t codec); + +int hb_audio_bitrate_get_best(uint32_t codec, int bitrate, int samplerate, int mixdown); +int hb_audio_bitrate_get_default(uint32_t codec, int samplerate, int mixdown); +void hb_audio_bitrate_get_limits(uint32_t codec, int samplerate, int mixdown, int *low, int *high); +const hb_rate_t* hb_audio_bitrate_get_next(const hb_rate_t *last); + +void hb_video_quality_get_limits(uint32_t codec, float *low, float *high, float *granularity, int *direction); +const char* hb_video_quality_get_name(uint32_t codec); + +int hb_video_encoder_get_depth (int encoder); +const char* const* hb_video_encoder_get_presets (int encoder); +const char* const* hb_video_encoder_get_tunes (int encoder); +const char* const* hb_video_encoder_get_profiles(int encoder); +const char* const* hb_video_encoder_get_levels (int encoder); + +void hb_audio_quality_get_limits(uint32_t codec, float *low, float *high, float *granularity, int *direction); +float hb_audio_quality_get_best(uint32_t codec, float quality); +float hb_audio_quality_get_default(uint32_t codec); + +void hb_audio_compression_get_limits(uint32_t codec, float *low, float *high, float *granularity, int *direction); +float hb_audio_compression_get_best(uint32_t codec, float compression); +float hb_audio_compression_get_default(uint32_t codec); + +int hb_audio_dither_get_default(void); +int hb_audio_dither_get_default_method(void); // default method, if enabled && supported +int hb_audio_dither_is_supported(uint32_t codec); +int hb_audio_dither_get_from_name(const char *name); +const char* hb_audio_dither_get_description(int method); +const hb_dither_t* hb_audio_dither_get_next(const hb_dither_t *last); + +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 mixdown); +int hb_mixdown_get_low_freq_channel_count(int mixdown); +int hb_mixdown_get_best(uint32_t codec, uint64_t layout, int mixdown); +int hb_mixdown_get_default(uint32_t codec, uint64_t layout); +hb_mixdown_t* hb_mixdown_get_from_mixdown(int mixdown); +int hb_mixdown_get_from_name(const char *name); +const char* hb_mixdown_get_name(int mixdown); +const char* hb_mixdown_get_short_name(int mixdown); +const char* hb_mixdown_sanitize_name(const char *name); +const hb_mixdown_t* hb_mixdown_get_next(const hb_mixdown_t *last); + +void hb_layout_get_name(char * name, int size, int64_t layout); +int hb_layout_get_discrete_channel_count(int64_t layout); +int hb_layout_get_low_freq_channel_count(int64_t layout); + +int hb_video_encoder_get_default(int muxer); +hb_encoder_t* hb_video_encoder_get_from_codec(int codec); +int hb_video_encoder_get_from_name(const char *name); +const char* hb_video_encoder_get_name(int encoder); +const char* hb_video_encoder_get_short_name(int encoder); +const char* hb_video_encoder_get_long_name(int encoder); +const char* hb_video_encoder_sanitize_name(const char *name); +const hb_encoder_t* hb_video_encoder_get_next(const hb_encoder_t *last); + +/* + * hb_audio_encoder_get_fallback_for_passthru() will sanitize a passthru codec + * to the matching audio encoder (if any is available). + * + * hb_audio_encoder_get_from_name(), hb_audio_encoder_sanitize_name() will + * sanitize legacy encoder names, but won't convert passthru to an encoder. + */ +int hb_audio_encoder_get_fallback_for_passthru(int passthru); +int hb_audio_encoder_get_default(int muxer); +hb_encoder_t* hb_audio_encoder_get_from_codec(int codec); +int hb_audio_encoder_get_from_name(const char *name); +const char* hb_audio_encoder_get_name(int encoder); +const char* hb_audio_encoder_get_short_name(int encoder); +const char* hb_audio_encoder_get_long_name(int encoder); +const char* hb_audio_encoder_sanitize_name(const char *name); +const hb_encoder_t* hb_audio_encoder_get_next(const hb_encoder_t *last); + +const char* hb_audio_decoder_get_name(int codec, int codec_param); + +/* + * Not typically used by the UIs + * (set hb_job_t.acodec_copy_mask, hb_job_t.acodec_fallback instead). + */ +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); + +hb_container_t* hb_container_get_from_format(int format); +int hb_container_get_from_name(const char *name); +int hb_container_get_from_extension(const char *extension); // not really a container name +const char* hb_container_get_name(int format); +const char* hb_container_get_short_name(int format); +const char* hb_container_get_long_name(int format); +const char* hb_container_get_default_extension(int format); +const char* hb_container_sanitize_name(const char *name); +const hb_container_t* hb_container_get_next(const hb_container_t *last); + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_title_set_s.cs when changing this struct +struct hb_title_set_s +{ + hb_list_t * list_title; + int feature; // Detected DVD feature title + const char * path; +}; + +typedef enum +{ + HB_ANAMORPHIC_NONE, + HB_ANAMORPHIC_STRICT, + HB_ANAMORPHIC_LOOSE, + HB_ANAMORPHIC_CUSTOM, + HB_ANAMORPHIC_AUTO +} hb_anamorphic_mode_t; + +/****************************************************************************** + * hb_job_t: settings to be filled by the UI + * Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_job_s.cs when changing this struct + *****************************************************************************/ +struct hb_job_s +{ + const char * json; // JSON encoded job string + + /* 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; + + // Video filters + int grayscale; // Black and white encoding + hb_list_t * list_filter; + + PRIVATE int crop[4]; + PRIVATE int width; + PRIVATE int height; + hb_rational_t par; + + /* Video settings: + vcodec: output codec + vquality: output quality (if invalid, bitrate is used instead) + vbitrate: output bitrate (Kbps) + vrate: output framerate + cfr: 0 (vfr), 1 (cfr), 2 (pfr) [see render.c] + pass: 0, 1 or 2 (or -1 for scan) + areBframes: boolean to note if b-frames are used */ +#define HB_VCODEC_MASK 0x0FFFFFF +#define HB_VCODEC_INVALID 0x0000000 +#define HB_VCODEC_THEORA 0x0000002 +#define HB_VCODEC_FFMPEG_MPEG4 0x0000010 +#define HB_VCODEC_FFMPEG_MPEG2 0x0000020 +#define HB_VCODEC_FFMPEG_VP8 0x0000040 +#define HB_VCODEC_FFMPEG_VP9 0x0000080 +#define HB_VCODEC_FFMPEG_VCE_H264 0x00040000 +#define HB_VCODEC_FFMPEG_VCE_H265 0x00080000 +#define HB_VCODEC_FFMPEG_NVENC_H264 0x00100000 +#define HB_VCODEC_FFMPEG_NVENC_H265 0x00200000 +#define HB_VCODEC_FFMPEG_VT_H264 0x00400000 +#define HB_VCODEC_FFMPEG_VT_H265 0x00800000 +#define HB_VCODEC_FFMPEG_MASK (0x00000F0|HB_VCODEC_FFMPEG_VCE_H264|HB_VCODEC_FFMPEG_VCE_H265|HB_VCODEC_FFMPEG_NVENC_H264|HB_VCODEC_FFMPEG_NVENC_H265|HB_VCODEC_FFMPEG_VT_H264|HB_VCODEC_FFMPEG_VT_H265) +#define HB_VCODEC_QSV_H264 0x0000100 +#define HB_VCODEC_QSV_H265_8BIT 0x0000200 +#define HB_VCODEC_QSV_H265_10BIT 0x0000400 +#define HB_VCODEC_QSV_H265_MASK 0x0000600 +#define HB_VCODEC_QSV_H265 HB_VCODEC_QSV_H265_8BIT +#define HB_VCODEC_QSV_MASK 0x0000F00 +#define HB_VCODEC_X264_8BIT 0x0010000 +#define HB_VCODEC_X264 HB_VCODEC_X264_8BIT +#define HB_VCODEC_X264_10BIT 0x0020000 +#define HB_VCODEC_X264_MASK 0x0030000 +#define HB_VCODEC_H264_MASK (HB_VCODEC_X264_MASK|HB_VCODEC_QSV_H264|HB_VCODEC_FFMPEG_VCE_H264|HB_VCODEC_FFMPEG_NVENC_H264|HB_VCODEC_FFMPEG_VT_H264) +#define HB_VCODEC_X265_8BIT 0x0001000 +#define HB_VCODEC_X265 HB_VCODEC_X265_8BIT +#define HB_VCODEC_X265_10BIT 0x0002000 +#define HB_VCODEC_X265_12BIT 0x0004000 +#define HB_VCODEC_X265_16BIT 0x0008000 +#define HB_VCODEC_X265_MASK 0x000F000 +#define HB_VCODEC_H265_MASK (HB_VCODEC_X265_MASK|HB_VCODEC_QSV_H265_MASK|HB_VCODEC_FFMPEG_VCE_H265|HB_VCODEC_FFMPEG_NVENC_H265|HB_VCODEC_FFMPEG_VT_H265) + +/* define an invalid CQ value compatible with all CQ-capable codecs */ +#define HB_INVALID_VIDEO_QUALITY (-1000.) + + int vcodec; + double vquality; + int vbitrate; + hb_rational_t vrate; + // Some parameters that depend on vrate (like keyint) can't change + // between encoding passes. So orig_vrate is used to store the + // 1st pass rate. + hb_rational_t orig_vrate; + int cfr; + PRIVATE int pass_id; + int twopass; // Enable 2-pass encode. Boolean + int fastfirstpass; + char *encoder_preset; + char *encoder_tune; + char *encoder_options; + char *encoder_profile; + char *encoder_level; + int areBframes; + + int pix_fmt; + int color_prim; + int color_transfer; + int color_matrix; + int color_range; + + int color_prim_override; + int color_transfer_override; + int color_matrix_override; +// see https://developer.apple.com/library/content/technotes/tn2162/_index.html +// https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFChap3/qtff3.html#//apple_ref/doc/uid/TP40000939-CH205-125526 +// libav pixfmt.h +#define HB_COLR_PRI_BT709 1 +#define HB_COLR_PRI_UNDEF 2 +#define HB_COLR_PRI_BT470M 4 +#define HB_COLR_PRI_EBUTECH 5 // use for bt470bg +#define HB_COLR_PRI_SMPTEC 6 // smpte170m +#define HB_COLR_PRI_SMPTE240M 7 +#define HB_COLR_PRI_FILM 8 // Illuminant C +#define HB_COLR_PRI_BT2020 9 +#define HB_COLR_PRI_SMPTE428 10 +#define HB_COLR_PRI_SMPTE431 11 +#define HB_COLR_PRI_SMPTE432 12 +#define HB_COLR_PRI_JEDEC_P22 22 +// 0, 3-4, 7-8, 10-65535: reserved/not implemented +#define HB_COLR_TRA_BT709 1 // also use for bt470m, bt470bg, smpte170m, bt2020_10 and bt2020_12 +#define HB_COLR_TRA_UNDEF 2 +#define HB_COLR_TRA_GAMMA22 4 +#define HB_COLR_TRA_GAMMA28 5 +#define HB_COLR_TRA_SMPTE170M 6 +#define HB_COLR_TRA_SMPTE240M 7 +#define HB_COLR_TRA_LINEAR 8 +#define HB_COLR_TRA_LOG 9 +#define HB_COLR_TRA_LOG_SQRT 10 +#define HB_COLR_TRA_IEC61966_2_4 11 +#define HB_COLR_TRA_BT1361_ECG 12 +#define HB_COLR_TRA_IEC61966_2_1 13 +#define HB_COLR_TRA_BT2020_10 14 +#define HB_COLR_TRA_BT2020_12 15 +#define HB_COLR_TRA_SMPTEST2084 16 +#define HB_COLR_TRA_SMPTE428 17 +#define HB_COLR_TRA_ARIB_STD_B67 18 //known as "Hybrid log-gamma" +// 0, 3-6, 8-15, 17-65535: reserved/not implemented +#define HB_COLR_MAT_RGB 0 +#define HB_COLR_MAT_BT709 1 +#define HB_COLR_MAT_UNDEF 2 +#define HB_COLR_MAT_FCC 4 +#define HB_COLR_MAT_BT470BG 5 +#define HB_COLR_MAT_SMPTE170M 6 // also use for fcc and bt470bg +#define HB_COLR_MAT_SMPTE240M 7 +#define HB_COLR_MAT_YCGCO 8 +#define HB_COLR_MAT_BT2020_NCL 9 +#define HB_COLR_MAT_BT2020_CL 10 +#define HB_COLR_MAT_SMPTE2085 11 +#define HB_COLR_MAT_CD_NCL 12 // chromaticity derived non-constant lum +#define HB_COLR_MAT_CD_CL 13 // chromaticity derived constant lum +#define HB_COLR_MAT_ICTCP 14 // ITU-R BT.2100-0, ICtCp +// 0, 3-5, 8, 11-65535: reserved/not implemented + + 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 0xFF0001 +#define HB_MUX_INVALID 0x000000 +#define HB_MUX_MP4V2 0x010000 +#define HB_MUX_AV_MP4 0x020000 +#define HB_MUX_MASK_MP4 0x030000 +#define HB_MUX_LIBMKV 0x100000 +#define HB_MUX_AV_MKV 0x200000 +#define HB_MUX_AV_WEBM 0x400000 +#define HB_MUX_MASK_MKV 0x300000 +#define HB_MUX_MASK_AV 0x620000 +#define HB_MUX_MASK_WEBM 0x400000 + +/* default muxer for each container */ +#define HB_MUX_MP4 HB_MUX_AV_MP4 +#define HB_MUX_MKV HB_MUX_AV_MKV +#define HB_MUX_WEBM HB_MUX_AV_WEBM + + int mux; + char * file; + + int inline_parameter_sets; + // Put h.264/h.265 SPS and PPS + // inline in the stream. This + // is necessary when constructing + // adaptive streaming dash files. + int align_av_start; // align A/V stream start times. + // This is used to work around mp4 + // players that do not support edit + // lists. When this option is used + // the resulting stream is not a + // faithful reproduction of the source + // stream and may have blank frames + // added or initial frames dropped. + 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). + PRIVATE int use_decomb; + PRIVATE int use_detelecine; + + // QSV-specific settings + struct + { + int decode; + int async_depth; +#if HB_PROJECT_FEATURE_QSV + hb_qsv_context *ctx; +#endif + // shared encoding parameters + // initialized by the QSV encoder, then used upstream (e.g. by filters) + // to configure their output so that it matches what the encoder expects + struct + { + int pic_struct; + int align_width; + int align_height; + int is_init_done; + } enc_info; + } qsv; + +#ifdef __LIBHB__ + /* Internal data */ + hb_handle_t * h; + volatile hb_error_code * done_error; + volatile int * die; + volatile int done; + + 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; + + int64_t reader_pts_offset; // Reader can discard some video. + // Other pipeline stages need to know + // this. E.g. sync and decsrtsub +#endif +}; + +/* Audio starts here */ +/* Audio Codecs: Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/NativeConstants.cs when changing these consts */ +#define HB_ACODEC_INVALID 0x00000000 +#define HB_ACODEC_NONE 0x00000001 +#define HB_ACODEC_MASK 0x07FFFF01 +#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_FFFLAC24 0x00200000 +#define HB_ACODEC_FDK_AAC 0x00400000 +#define HB_ACODEC_FDK_HAAC 0x00800000 +#define HB_ACODEC_FFEAC3 0x01000000 +#define HB_ACODEC_FFTRUEHD 0x02000000 +#define HB_ACODEC_OPUS 0x04000000 +#define HB_ACODEC_FF_MASK 0x07FF2800 +#define HB_ACODEC_PASS_FLAG 0x40000000 +#define HB_ACODEC_PASS_MASK (HB_ACODEC_AC3 | HB_ACODEC_DCA | HB_ACODEC_DCA_HD | HB_ACODEC_FFAAC | HB_ACODEC_FFEAC3 | HB_ACODEC_FFFLAC | HB_ACODEC_MP3 | HB_ACODEC_FFTRUEHD) +#define HB_ACODEC_AUTO_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_PASS_MASK) +#define HB_ACODEC_ANY (HB_ACODEC_PASS_FLAG | HB_ACODEC_MASK) +#define HB_ACODEC_AAC_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_FFAAC) +#define HB_ACODEC_AC3_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_AC3) +#define HB_ACODEC_DCA_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_DCA) +#define HB_ACODEC_DCA_HD_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_DCA_HD) +#define HB_ACODEC_EAC3_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_FFEAC3) +#define HB_ACODEC_FLAC_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_FFFLAC) +#define HB_ACODEC_MP3_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_MP3) +#define HB_ACODEC_TRUEHD_PASS (HB_ACODEC_PASS_FLAG | HB_ACODEC_FFTRUEHD) + +#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.) + +#define HB_AUDIO_ATTR_NONE 0x00 +#define HB_AUDIO_ATTR_NORMAL 0x01 +#define HB_AUDIO_ATTR_VISUALLY_IMPAIRED 0x02 +#define HB_AUDIO_ATTR_COMMENTARY 0x04 +#define HB_AUDIO_ATTR_ALT_COMMENTARY 0x08 +#define HB_AUDIO_ATTR_SECONDARY 0x10 +#define HB_AUDIO_ATTR_DEFAULT 0x20 +// This mask should contain all attributes that are allowed for default +// audio track selection +#define HB_AUDIO_ATTR_REGULAR_MASK 0x21 + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_audio_config_s.cs when changing this struct +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) */ + double quality; /* Output quality (encoder-specific) */ + double 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) */ + int dither_method; /* dither algorithm */ + const 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 sample_bit_depth; /* Input samples' bit depth (0 if unknown) */ + PRIVATE int samples_per_frame; /* Number of samples per frame */ + PRIVATE int bitrate; /* Input bitrate (bps) */ + PRIVATE int matrix_encoding; /* Source matrix encoding mode, set by the audio decoder */ + 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 */ + PRIVATE int encoder_delay; /* Encoder delay in samples. + * These samples should be dropped + * when decoding */ + PRIVATE hb_rational_t timebase; + const char * name; + } in; + + struct + { + PRIVATE char description[1024]; + PRIVATE char simple[1024]; + PRIVATE char iso639_2[4]; + PRIVATE uint32_t attributes; /* normal, visually impaired, director's commentary */ + } lang; +}; + +#ifdef __LIBHB__ +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_audio_s.cs when changing this struct +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 + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_chapter_s.cs when changing this struct +struct hb_chapter_s +{ + int index; + + /* 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 <b>, <i>, or <u> + * - 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 + * + * Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_subtitle_s.cs when changing this struct + */ + +#define HB_SUBTITLE_ATTR_UNKNOWN 0x0000 +#define HB_SUBTITLE_ATTR_NORMAL 0x0001 +#define HB_SUBTITLE_ATTR_LARGE 0x0002 +#define HB_SUBTITLE_ATTR_CHILDREN 0x0004 +#define HB_SUBTITLE_ATTR_CC 0x0008 +#define HB_SUBTITLE_ATTR_FORCED 0x0010 +#define HB_SUBTITLE_ATTR_COMMENTARY 0x0020 +#define HB_SUBTITLE_ATTR_4_3 0x0040 +#define HB_SUBTITLE_ATTR_WIDE 0x0080 +#define HB_SUBTITLE_ATTR_LETTERBOX 0x0100 +#define HB_SUBTITLE_ATTR_PANSCAN 0x0200 +#define HB_SUBTITLE_ATTR_DEFAULT 0x0400 + +#define HB_SUBTITLE_IMPORT_TAG 0xFF000000 +#define HB_SUBTITLE_EMBEDDED_CC_TAG 0xFE000000 + +struct hb_subtitle_s +{ + int id; + int track; + int out_track; + + hb_subtitle_config_t config; + + enum subtype { PICTURESUB, TEXTSUB } format; + enum subsource { VOBSUB, CC608SUB, /*unused*/CC708SUB, + UTF8SUB, TX3GSUB, SSASUB, PGSSUB, + IMPORTSRT, IMPORTSSA, SRTSUB = IMPORTSRT } source; + const char * name; + char lang[1024]; + char iso639_2[4]; + uint32_t attributes; /* 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 */ + uint32_t codec; /* Input "codec" */ + uint32_t reg_desc; /* registration descriptor of source */ + uint32_t stream_type; /* stream type from source stream */ + uint32_t substream_type; /* substream for multiplexed streams */ + hb_rational_t timebase; + + hb_fifo_t * fifo_in; /* SPU ES */ + hb_fifo_t * fifo_raw; /* Decoded SPU */ + 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, FONT_OTF_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; +}; + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_title_s.cs when changing this struct +struct hb_title_s +{ + enum { HB_DVD_TYPE, HB_BD_TYPE, HB_STREAM_TYPE, HB_FF_STREAM_TYPE } type; + uint32_t reg_desc; + const char * path; + const char * name; + int index; + int playlist; + int angle_count; + void * opaque_priv; + + /* Visual-friendly duration */ + int hours; + int minutes; + int seconds; + + /* Exact duration (in 1/90000s) */ + uint64_t duration; + + int preview_count; + int has_resolution_change; + enum { HB_ROTATION_0, HB_ROTATION_90, HB_ROTATION_180, HB_ROTATION_270 } rotation; + hb_geometry_t geometry; + hb_rational_t dar; // aspect ratio for the title's video + hb_rational_t container_dar; // aspect ratio from container (0 if none) + int pix_fmt; + int color_prim; + int color_transfer; + int color_matrix; + int color_range; + hb_rational_t vrate; + int crop[4]; + enum {HB_DVD_DEMUXER, HB_TS_DEMUXER, HB_PS_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; + hb_rational_t video_timebase; + char * container_name; + int data_rate; + + // additional supported video decoders (e.g. HW-accelerated implementations) + int video_decode_support; +#define HB_DECODE_SUPPORT_SW 0x01 // software (libavcodec or mpeg2dec) +#define HB_DECODE_SUPPORT_QSV 0x02 // Intel Quick Sync Video + + hb_metadata_t * metadata; + + hb_list_t * list_chapter; + hb_list_t * list_audio; + hb_list_t * list_subtitle; + hb_list_t * list_attachment; + + uint32_t flags; + // set if video stream doesn't have IDR frames +#define HBTF_NO_IDR (1 << 0) +#define HBTF_SCAN_COMPLETE (1 << 1) +#define HBTF_RAW_VIDEO (1 << 2) +}; + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_state_s.cs when changing this struct +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; + int sequence_id; + + struct + { + struct + { + /* HB_STATE_SCANNING */ + float progress; + int preview_cur; + int preview_count; + int title_cur; + int title_count; + } scanning; + + struct + { + /* HB_STATE_WORKING || HB_STATE_SEARCHING || HB_STATE_WORKDONE */ +#define HB_PASS_SUBTITLE -1 +#define HB_PASS_ENCODE 0 +#define HB_PASS_ENCODE_1ST 1 // Some code depends on these values being +#define HB_PASS_ENCODE_2ND 2 // 1 and 2. Do not change. + int pass_id; + int pass; + int pass_count; + float progress; + float rate_cur; + float rate_avg; + int64_t eta_seconds; + int hours; + int minutes; + int seconds; + uint64_t paused; + hb_error_code error; + } working; + + struct + { + /* HB_STATE_MUXING */ + float progress; + } muxing; + } param; +}; + +typedef struct hb_work_info_s +{ + const char * name; + int profile; + int level; + int bitrate; + hb_rational_t rate; + uint32_t version; + uint32_t flags; + uint32_t mode; + union + { + struct + { // info only valid for video decoders + hb_geometry_t geometry; + int pix_fmt; + int color_prim; + int color_transfer; + int color_matrix; + int color_range; + int video_decode_support; + }; + struct + { // info only valid for audio decoders + uint64_t channel_layout; + hb_chan_map_t * channel_map; + int samples_per_frame; + int sample_bit_depth; + int matrix_encoding; + }; + }; +} 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; + volatile int * die; + int status; + int frame_count; + int codec_param; + hb_title_t * title; + + hb_work_object_t * next; + + hb_handle_t * h; +#endif +}; + +extern hb_work_object_t hb_sync_video; +extern hb_work_object_t hb_sync_audio; +extern hb_work_object_t hb_sync_subtitle; +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_encqsv; +extern hb_work_object_t hb_encx264; +extern hb_work_object_t hb_enctheora; +extern hb_work_object_t hb_encx265; +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_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 color_prim; + int color_transfer; + int color_matrix; + int color_range; + hb_geometry_t geometry; + int crop[4]; + hb_rational_t vrate; + int cfr; + int grayscale; + hb_rational_t time_base; +} hb_filter_init_t; + +typedef struct hb_filter_info_s +{ + char * human_readable_desc; + hb_filter_init_t output; +} hb_filter_info_t; + +struct hb_filter_object_s +{ + int id; + int enforce_order; + int skip; + int aliased; + char * name; + hb_dict_t * settings; + +#ifdef __LIBHB__ + int (* init) ( hb_filter_object_t *, hb_filter_init_t * ); + int (* init_thread)( hb_filter_object_t *, int ); + int (* post_init) ( hb_filter_object_t *, hb_job_t * ); + int (* work) ( hb_filter_object_t *, + hb_buffer_t **, hb_buffer_t ** ); + int (* work_thread)( hb_filter_object_t *, + hb_buffer_t **, hb_buffer_t **, int ); + void (* close) ( hb_filter_object_t * ); + hb_filter_info_t * (* info) ( hb_filter_object_t * ); + + const char * settings_template; + + 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; + + hb_filter_object_t * sub_filter; +#endif +}; + +// Update win/CS/HandBrake.Interop/HandBrakeInterop/HbLib/hb_filter_ids.cs when changing this enum +enum +{ + HB_FILTER_INVALID = 0, + // for QSV - important to have before other filters + HB_FILTER_FIRST = 1, + HB_FILTER_QSV_PRE = 1, + + // First, filters that may change the framerate (drop or dup frames) + HB_FILTER_DETELECINE, + HB_FILTER_COMB_DETECT, + 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_HQDN3D = HB_FILTER_DENOISE, + HB_FILTER_NLMEANS, + HB_FILTER_CHROMA_SMOOTH, + HB_FILTER_RENDER_SUB, + HB_FILTER_CROP_SCALE, + HB_FILTER_LAPSHARP, + HB_FILTER_UNSHARP, + HB_FILTER_ROTATE, + HB_FILTER_GRAYSCALE, + HB_FILTER_PAD, + HB_FILTER_COLORSPACE, + + // Finally filters that don't care what order they are in, + // except that they must be after the above filters + HB_FILTER_AVFILTER, + + // for QSV - important to have as a last one + HB_FILTER_QSV_POST, + // default MSDK VPP filter + HB_FILTER_QSV, + HB_FILTER_LAST = HB_FILTER_QSV, + // wrapper filter for frame based multi-threading of simple filters + HB_FILTER_MT_FRAME +}; + +hb_filter_object_t * hb_filter_get( int filter_id ); +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); +hb_filter_object_t * hb_filter_find(const hb_list_t *list, int filter_id); +void hb_filter_close( hb_filter_object_t ** ); +void hb_filter_info_close( hb_filter_info_t ** ); +hb_dict_t * hb_parse_filter_settings(const char * settings); +char * hb_parse_filter_settings_json(const char * settings_str); +char * hb_filter_settings_string(int filter_id, + hb_value_t * value); +char * hb_filter_settings_string_json(int filter_id, + const char * json); + +typedef void hb_error_handler_t( const char *errmsg ); + +extern void hb_register_error_handler( hb_error_handler_t * handler ); + +char * hb_strdup_vaprintf( const char * fmt, va_list args ); +char * hb_strdup_printf(const char *fmt, ...) HB_WPRINTF(1, 2); +char * hb_strncat_dup( const char * s1, const char * s2, size_t n ); + +// free array of strings +void hb_str_vfree( char ** strv ); +// count number of strings in array of strings +int hb_str_vlen(char ** strv); +// split string into array of strings +char ** hb_str_vsplit( const char * str, char delem ); + +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(int bit_depth, const char *x264_preset, + const char *x264_tune, const char *x264_encopts, + const char *h264_profile, const char *h264_level, + int width, int height); + +// x264 option name/synonym helper +const char * hb_x264_encopt_name( const char * name ); + +#if HB_PROJECT_FEATURE_X265 +// x265 option name/synonym helper +const char * hb_x265_encopt_name( const char * name ); +#endif + +int hb_output_color_prim(hb_job_t * job); +int hb_output_color_transfer(hb_job_t * job); +int hb_output_color_matrix(hb_job_t * job); + +#define HB_NEG_FLOAT_REG "(([-])?(([0-9]+([.,][0-9]+)?)|([.,][0-9]+))" +#define HB_FLOAT_REG "(([0-9]+([.,][0-9]+)?)|([.,][0-9]+))" +#define HB_NEG_INT_REG "(([-]?[0-9]+)" +#define HB_INT_REG "([0-9]+)" +#define HB_RATIONAL_REG "([0-9]+/[0-9]+)" +#define HB_BOOL_REG "(yes|no|true|false|[01])" +#define HB_ALL_REG "(.*)" + +#endif |