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hb_json.c
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/* json.c
Copyright (c) 2003-2020 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
*/
#include <jansson.h>
#include "handbrake/handbrake.h"
#include "handbrake/hb_json.h"
#include "libavutil/base64.h"
#include "handbrake/qsv_common.h"
/**
* Convert an hb_state_t to a jansson dict
* @param state - Pointer to hb_state_t to convert
*/
hb_dict_t* hb_state_to_dict( hb_state_t * state)
{
const char * state_s;
hb_dict_t *dict = NULL;
json_error_t error;
switch (state->state)
{
case HB_STATE_IDLE:
state_s = "IDLE";
break;
case HB_STATE_SCANNING:
state_s = "SCANNING";
break;
case HB_STATE_SCANDONE:
state_s = "SCANDONE";
break;
case HB_STATE_WORKING:
state_s = "WORKING";
break;
case HB_STATE_PAUSED:
state_s = "PAUSED";
break;
case HB_STATE_SEARCHING:
state_s = "SEARCHING";
break;
case HB_STATE_WORKDONE:
state_s = "WORKDONE";
break;
case HB_STATE_MUXING:
state_s = "MUXING";
break;
default:
state_s = "UNKNOWN";
break;
}
switch (state->state)
{
case HB_STATE_IDLE:
dict = json_pack_ex(&error, 0, "{s:o}",
"State", hb_value_string(state_s));
break;
case HB_STATE_SCANNING:
case HB_STATE_SCANDONE:
dict = json_pack_ex(&error, 0,
"{s:o, s{s:o, s:o, s:o, s:o, s:o, s:o}}",
"State", hb_value_string(state_s),
"Scanning",
"SequenceID", hb_value_int(state->sequence_id),
"Progress", hb_value_double(state->param.scanning.progress),
"Preview", hb_value_int(state->param.scanning.preview_cur),
"PreviewCount", hb_value_int(state->param.scanning.preview_count),
"Title", hb_value_int(state->param.scanning.title_cur),
"TitleCount", hb_value_int(state->param.scanning.title_count));
break;
case HB_STATE_WORKING:
case HB_STATE_PAUSED:
case HB_STATE_SEARCHING:
dict = json_pack_ex(&error, 0,
"{s:o, s{s:o, s:o, s:o, s:o, s:o, s:o,"
" s:o, s:o, s:o, s:o, s:o, s:o}}",
"State", hb_value_string(state_s),
"Working",
"Progress", hb_value_double(state->param.working.progress),
"PassID", hb_value_int(state->param.working.pass_id),
"Pass", hb_value_int(state->param.working.pass),
"PassCount", hb_value_int(state->param.working.pass_count),
"Rate", hb_value_double(state->param.working.rate_cur),
"RateAvg", hb_value_double(state->param.working.rate_avg),
"ETASeconds", hb_value_int(state->param.working.eta_seconds),
"Hours", hb_value_int(state->param.working.hours),
"Minutes", hb_value_int(state->param.working.minutes),
"Paused", hb_value_int(state->param.working.paused),
"Seconds", hb_value_int(state->param.working.seconds),
"SequenceID", hb_value_int(state->sequence_id));
break;
case HB_STATE_WORKDONE:
dict = json_pack_ex(&error, 0,
"{s:o, s{s:o, s:o}}",
"State", hb_value_string(state_s),
"WorkDone",
"SequenceID", hb_value_int(state->sequence_id),
"Error", hb_value_int(state->param.working.error));
break;
case HB_STATE_MUXING:
dict = json_pack_ex(&error, 0,
"{s:o, s{s:o}}",
"State", hb_value_string(state_s),
"Muxing",
"Progress", hb_value_double(state->param.muxing.progress));
break;
default:
dict = json_pack_ex(&error, 0, "{s:o}",
"State", hb_value_string(state_s));
hb_error("hb_state_to_dict: unrecognized state %d", state->state);
break;
}
if (dict == NULL)
{
hb_error("hb_state_to_dict, json pack failure: %s", error.text);
}
return dict;
}
hb_dict_t * hb_version_dict()
{
hb_dict_t * dict;
json_error_t error;
dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s{s:o, s:o, s:o}, s:o, s:o, s:o, s:o, s:o}",
"Name", hb_value_string(HB_PROJECT_NAME),
"Official", hb_value_bool(HB_PROJECT_REPO_OFFICIAL),
"Type", hb_value_string(HB_PROJECT_REPO_TYPE),
"Version",
"Major", hb_value_int(HB_PROJECT_VERSION_MAJOR),
"Minor", hb_value_int(HB_PROJECT_VERSION_MINOR),
"Point", hb_value_int(HB_PROJECT_VERSION_POINT),
"VersionString", hb_value_string(HB_PROJECT_VERSION),
"RepoHash", hb_value_string(HB_PROJECT_REPO_HASH),
"RepoDate", hb_value_string(HB_PROJECT_REPO_DATE),
"System", hb_value_string(HB_PROJECT_HOST_SYSTEMF),
"Arch", hb_value_string(HB_PROJECT_HOST_ARCH));
if (dict == NULL)
{
hb_error("hb_version_dict, json pack failure: %s", error.text);
return NULL;
}
return dict;
}
/**
* Get the current state of an hb instance as a json string
* @param h - Pointer to an hb_handle_t hb instance
*/
char* hb_get_state_json( hb_handle_t * h )
{
hb_state_t state;
hb_get_state(h, &state);
hb_dict_t *dict = hb_state_to_dict(&state);
char *json_state = hb_value_get_json(dict);
hb_value_free(&dict);
return json_state;
}
hb_dict_t * hb_audio_attributes_to_dict(uint32_t attributes)
{
json_error_t error;
hb_dict_t * dict;
dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:o, s:o, s:o}",
"Normal", hb_value_bool(attributes & HB_AUDIO_ATTR_NORMAL),
"VisuallyImpaired", hb_value_bool(attributes &
HB_AUDIO_ATTR_VISUALLY_IMPAIRED),
"Commentary", hb_value_bool(attributes &
HB_AUDIO_ATTR_COMMENTARY),
"AltCommentary", hb_value_bool(attributes &
HB_AUDIO_ATTR_ALT_COMMENTARY),
"Secondary", hb_value_bool(attributes & HB_AUDIO_ATTR_SECONDARY),
"Default", hb_value_bool(attributes & HB_AUDIO_ATTR_DEFAULT));
if (dict == NULL)
{
hb_error("hb_audio_attributes_to_dict, json pack failure: %s", error.text);
}
return dict;
}
hb_dict_t * hb_subtitle_attributes_to_dict(uint32_t attributes)
{
json_error_t error;
hb_dict_t * dict;
dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o}",
"Normal", hb_value_bool(attributes & HB_SUBTITLE_ATTR_NORMAL),
"Large", hb_value_bool(attributes & HB_SUBTITLE_ATTR_LARGE),
"Children", hb_value_bool(attributes & HB_SUBTITLE_ATTR_CHILDREN),
"ClosedCaption", hb_value_bool(attributes & HB_SUBTITLE_ATTR_CC),
"Forced", hb_value_bool(attributes & HB_SUBTITLE_ATTR_FORCED),
"Commentary", hb_value_bool(attributes &
HB_SUBTITLE_ATTR_COMMENTARY),
"4By3", hb_value_bool(attributes & HB_SUBTITLE_ATTR_4_3),
"Wide", hb_value_bool(attributes & HB_SUBTITLE_ATTR_WIDE),
"Letterbox", hb_value_bool(attributes & HB_SUBTITLE_ATTR_LETTERBOX),
"PanScan", hb_value_bool(attributes & HB_SUBTITLE_ATTR_PANSCAN),
"Default", hb_value_bool(attributes & HB_SUBTITLE_ATTR_DEFAULT));
if (dict == NULL)
{
hb_error("hb_subtitle_attributes_to_dict, json pack failure: %s", error.text);
}
return dict;
}
static hb_dict_t* hb_title_to_dict_internal( hb_title_t *title )
{
hb_dict_t *dict;
json_error_t error;
int ii;
if (title == NULL)
return NULL;
dict = json_pack_ex(&error, 0,
"{"
// Type, Path, Name, Index, Playlist, AngleCount
"s:o, s:o, s:o, s:o, s:o, s:o,"
// Duration {Ticks, Hours, Minutes, Seconds}
"s:{s:o, s:o, s:o, s:o},"
// Geometry {Width, Height, PAR {Num, Den},
"s:{s:o, s:o, s:{s:o, s:o}},"
// Crop[Top, Bottom, Left, Right]}
"s:[oooo],"
// Color {Format, Range, Primary, Transfer, Matrix}
"s:{s:o, s:o, s:o, s:o, s:o},"
// FrameRate {Num, Den}
"s:{s:o, s:o},"
// InterlaceDetected, VideoCodec
"s:o, s:o,"
// Metadata
"s:{}"
"}",
"Type", hb_value_int(title->type),
"Path", hb_value_string(title->path),
"Name", hb_value_string(title->name),
"Index", hb_value_int(title->index),
"Playlist", hb_value_int(title->playlist),
"AngleCount", hb_value_int(title->angle_count),
"Duration",
"Ticks", hb_value_int(title->duration),
"Hours", hb_value_int(title->hours),
"Minutes", hb_value_int(title->minutes),
"Seconds", hb_value_int(title->seconds),
"Geometry",
"Width", hb_value_int(title->geometry.width),
"Height", hb_value_int(title->geometry.height),
"PAR",
"Num", hb_value_int(title->geometry.par.num),
"Den", hb_value_int(title->geometry.par.den),
"Crop", hb_value_int(title->crop[0]),
hb_value_int(title->crop[1]),
hb_value_int(title->crop[2]),
hb_value_int(title->crop[3]),
"Color",
"Format", hb_value_int(title->pix_fmt),
"Range", hb_value_int(title->color_range),
"Primary", hb_value_int(title->color_prim),
"Transfer", hb_value_int(title->color_transfer),
"Matrix", hb_value_int(title->color_matrix),
"FrameRate",
"Num", hb_value_int(title->vrate.num),
"Den", hb_value_int(title->vrate.den),
"InterlaceDetected", hb_value_bool(title->detected_interlacing),
"VideoCodec", hb_value_string(title->video_codec_name),
"Metadata"
);
if (dict == NULL)
{
hb_error("hb_title_to_dict_internal, json pack failure: %s", error.text);
return NULL;
}
if (title->container_name != NULL)
{
hb_dict_set(dict, "Container", hb_value_string(title->container_name));
}
// Add metadata
hb_dict_t *meta_dict = hb_dict_get(dict, "Metadata");
if (title->metadata->name != NULL)
{
hb_dict_set(meta_dict, "Name", hb_value_string(title->metadata->name));
}
if (title->metadata->artist != NULL)
{
hb_dict_set(meta_dict, "Artist",
hb_value_string(title->metadata->artist));
}
if (title->metadata->composer != NULL)
{
hb_dict_set(meta_dict, "Composer",
hb_value_string(title->metadata->composer));
}
if (title->metadata->comment != NULL)
{
hb_dict_set(meta_dict, "Comment",
hb_value_string(title->metadata->comment));
}
if (title->metadata->genre != NULL)
{
hb_dict_set(meta_dict, "Genre",
hb_value_string(title->metadata->genre));
}
if (title->metadata->album != NULL)
{
hb_dict_set(meta_dict, "Album",
hb_value_string(title->metadata->album));
}
if (title->metadata->album_artist != NULL)
{
hb_dict_set(meta_dict, "AlbumArtist",
hb_value_string(title->metadata->album_artist));
}
if (title->metadata->description != NULL)
{
hb_dict_set(meta_dict, "Description",
hb_value_string(title->metadata->description));
}
if (title->metadata->long_description != NULL)
{
hb_dict_set(meta_dict, "LongDescription",
hb_value_string(title->metadata->long_description));
}
if (title->metadata->release_date != NULL)
{
hb_dict_set(meta_dict, "ReleaseDate",
hb_value_string(title->metadata->release_date));
}
// process chapter list
hb_dict_t * chapter_list = hb_value_array_init();
for (ii = 0; ii < hb_list_count(title->list_chapter); ii++)
{
hb_dict_t *chapter_dict;
char *name = "";
hb_chapter_t *chapter = hb_list_item(title->list_chapter, ii);
if (chapter->title != NULL)
name = chapter->title;
chapter_dict = json_pack_ex(&error, 0,
"{s:o, s:{s:o, s:o, s:o, s:o}}",
"Name", hb_value_string(name),
"Duration",
"Ticks", hb_value_int(chapter->duration),
"Hours", hb_value_int(chapter->hours),
"Minutes", hb_value_int(chapter->minutes),
"Seconds", hb_value_int(chapter->seconds)
);
if (chapter_dict == NULL)
{
hb_error("hb_title_to_dict_internal, chapter, json pack failure: %s", error.text);
return NULL;
}
hb_value_array_append(chapter_list, chapter_dict);
}
hb_dict_set(dict, "ChapterList", chapter_list);
// process audio list
hb_dict_t * audio_list = hb_value_array_init();
for (ii = 0; ii < hb_list_count(title->list_audio); ii++)
{
const char * codec_name;
char channel_layout_name[64];
int channel_count, lfe_count;
hb_dict_t * audio_dict, * attributes;
hb_audio_t * audio = hb_list_item(title->list_audio, ii);
codec_name = hb_audio_decoder_get_name(audio->config.in.codec,
audio->config.in.codec_param);
hb_layout_get_name(channel_layout_name, sizeof(channel_layout_name),
audio->config.in.channel_layout);
channel_count = hb_layout_get_discrete_channel_count(
audio->config.in.channel_layout);
lfe_count = hb_layout_get_low_freq_channel_count(
audio->config.in.channel_layout);
attributes = hb_audio_attributes_to_dict(audio->config.lang.attributes);
audio_dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o}",
"TrackNumber", hb_value_int(ii + 1),
"Description", hb_value_string(audio->config.lang.description),
"Language", hb_value_string(audio->config.lang.simple),
"LanguageCode", hb_value_string(audio->config.lang.iso639_2),
"Attributes", attributes,
"Codec", hb_value_int(audio->config.in.codec),
"CodecParam", hb_value_int(audio->config.in.codec_param),
"CodecName", hb_value_string(codec_name),
"SampleRate", hb_value_int(audio->config.in.samplerate),
"BitRate", hb_value_int(audio->config.in.bitrate),
"ChannelLayout", hb_value_int(audio->config.in.channel_layout),
"ChannelLayoutName", hb_value_string(channel_layout_name),
"ChannelCount", hb_value_int(channel_count),
"LFECount", hb_value_int(lfe_count));
if (audio_dict == NULL)
{
hb_error("hb_title_to_dict_internal, audio, json pack failure: %s", error.text);
return NULL;
}
if (audio->config.in.name != NULL)
{
hb_dict_set_string(audio_dict, "Name", audio->config.in.name);
}
hb_value_array_append(audio_list, audio_dict);
}
hb_dict_set(dict, "AudioList", audio_list);
// process subtitle list
hb_value_array_t * subtitle_list = hb_value_array_init();
for (ii = 0; ii < hb_list_count(title->list_subtitle); ii++)
{
const char * format;
hb_dict_t * subtitle_dict, * attributes;
hb_subtitle_t * subtitle = hb_list_item(title->list_subtitle, ii);
format = subtitle->format == PICTURESUB ? "bitmap" : "text";
attributes = hb_subtitle_attributes_to_dict(subtitle->attributes);
subtitle_dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:o, s:o, s:o, s:o}",
"TrackNumber", hb_value_int(ii + 1),
"Format", hb_value_string(format),
"Source", hb_value_int(subtitle->source),
"SourceName", hb_value_string(hb_subsource_name(subtitle->source)),
"Attributes", attributes,
"Language", hb_value_string(subtitle->lang),
"LanguageCode", hb_value_string(subtitle->iso639_2));
if (subtitle_dict == NULL)
{
hb_error("hb_title_to_dict_internal, subtitle, json pack failure: %s", error.text);
return NULL;
}
if (subtitle->name != NULL)
{
hb_dict_set_string(subtitle_dict, "Name", subtitle->name);
}
hb_value_array_append(subtitle_list, subtitle_dict);
}
hb_dict_set(dict, "SubtitleList", subtitle_list);
return dict;
}
/**
* Convert an hb_title_t to a jansson dict
* @param title - Pointer to the hb_title_t to convert
*/
hb_dict_t* hb_title_to_dict( hb_handle_t *h, int title_index )
{
hb_title_t *title = hb_find_title_by_index(h, title_index);
return hb_title_to_dict_internal(title);
}
/**
* Convert an hb_title_set_t to a jansson dict
* @param title - Pointer to the hb_title_set_t to convert
*/
hb_dict_t* hb_title_set_to_dict( const hb_title_set_t * title_set )
{
hb_dict_t *dict;
json_error_t error;
int ii;
dict = json_pack_ex(&error, 0,
"{s:o, s:[]}",
"MainFeature", hb_value_int(title_set->feature),
"TitleList");
// process title list
hb_dict_t *title_list = hb_dict_get(dict, "TitleList");
for (ii = 0; ii < hb_list_count(title_set->list_title); ii++)
{
hb_title_t *title = hb_list_item(title_set->list_title, ii);
hb_dict_t *title_dict = hb_title_to_dict_internal(title);
hb_value_array_append(title_list, title_dict);
}
return dict;
}
/**
* Convert an hb_title_t to a json string
* @param title - Pointer to hb_title_t to convert
*/
char* hb_title_to_json( hb_handle_t *h, int title_index )
{
hb_dict_t *dict = hb_title_to_dict(h, title_index);
if (dict == NULL)
return NULL;
char *json_title = hb_value_get_json(dict);
hb_value_free(&dict);
return json_title;
}
/**
* Get the current title set of an hb instance as a json string
* @param h - Pointer to hb_handle_t hb instance
*/
char* hb_get_title_set_json( hb_handle_t * h )
{
hb_dict_t *dict = hb_title_set_to_dict(hb_get_title_set(h));
char *json_title_set = hb_value_get_json(dict);
hb_value_free(&dict);
return json_title_set;
}
/**
* Convert an hb_job_t to an hb_dict_t
* @param job - Pointer to the hb_job_t to convert
*/
hb_dict_t* hb_job_to_dict( const hb_job_t * job )
{
hb_dict_t * dict;
json_error_t error;
int subtitle_search_burn;
int ii;
if (job == NULL || job->title == NULL)
return NULL;
// Assumes that the UI has reduced geometry settings to only the
// necessary PAR value
subtitle_search_burn = job->select_subtitle_config.dest == RENDERSUB;
dict = json_pack_ex(&error, 0,
"{"
// SequenceID
"s:o,"
// Destination {Mux, InlineParameterSets, AlignAVStart,
// ChapterMarkers, ChapterList}
"s:{s:o, s:o, s:o, s:o, s:[]},"
// Source {Path, Title, Angle}
"s:{s:o, s:o, s:o,},"
// PAR {Num, Den}
"s:{s:o, s:o},"
// Video {Encoder, QSV {Decode, AsyncDepth}}
"s:{s:o, s:{s:o, s:o}},"
// Audio {CopyMask, FallbackEncoder, AudioList []}
"s:{s:[], s:o, s:[]},"
// Subtitles {Search {Enable, Forced, Default, Burn}, SubtitleList []}
"s:{s:{s:o, s:o, s:o, s:o}, s:[]},"
// Metadata
"s:{},"
// Filters {FilterList []}
"s:{s:[]}"
"}",
"SequenceID", hb_value_int(job->sequence_id),
"Destination",
"Mux", hb_value_int(job->mux),
"InlineParameterSets", hb_value_bool(job->inline_parameter_sets),
"AlignAVStart", hb_value_bool(job->align_av_start),
"ChapterMarkers", hb_value_bool(job->chapter_markers),
"ChapterList",
"Source",
"Path", hb_value_string(job->title->path),
"Title", hb_value_int(job->title->index),
"Angle", hb_value_int(job->angle),
"PAR",
"Num", hb_value_int(job->par.num),
"Den", hb_value_int(job->par.den),
"Video",
"Encoder", hb_value_int(job->vcodec),
"QSV",
"Decode", hb_value_bool(job->qsv.decode),
"AsyncDepth", hb_value_int(job->qsv.async_depth),
"Audio",
"CopyMask",
"FallbackEncoder", hb_value_int(job->acodec_fallback),
"AudioList",
"Subtitle",
"Search",
"Enable", hb_value_bool(job->indepth_scan),
"Forced", hb_value_bool(job->select_subtitle_config.force),
"Default", hb_value_bool(job->select_subtitle_config.default_track),
"Burn", hb_value_bool(subtitle_search_burn),
"SubtitleList",
"Metadata",
"Filters",
"FilterList"
);
if (dict == NULL)
{
hb_error("hb_job_to_dict, json pack failure: %s", error.text);
return NULL;
}
hb_dict_t *dest_dict = hb_dict_get(dict, "Destination");
if (job->file != NULL)
{
hb_dict_set(dest_dict, "File", hb_value_string(job->file));
}
if (job->mux & HB_MUX_MASK_MP4)
{
hb_dict_t *mp4_dict;
mp4_dict = json_pack_ex(&error, 0, "{s:o, s:o}",
"Mp4Optimize", hb_value_bool(job->mp4_optimize),
"IpodAtom", hb_value_bool(job->ipod_atom));
hb_dict_set(dest_dict, "Mp4Options", mp4_dict);
}
hb_dict_t *source_dict = hb_dict_get(dict, "Source");
hb_dict_t *range_dict;
if (job->start_at_preview > 0)
{
range_dict = json_pack_ex(&error, 0, "{s:o, s:o, s:o, s:o}",
"Type", hb_value_string("preview"),
"Start", hb_value_int(job->start_at_preview),
"End", hb_value_int(job->pts_to_stop),
"SeekPoints", hb_value_int(job->seek_points));
}
else if (job->pts_to_start != 0 || job->pts_to_stop != 0)
{
range_dict = hb_dict_init();
hb_dict_set(range_dict, "Type", hb_value_string("time"));
if (job->pts_to_start > 0)
{
hb_dict_set(range_dict, "Start", hb_value_int(job->pts_to_start));
}
if (job->pts_to_stop > 0)
{
hb_dict_set(range_dict, "End",
hb_value_int(job->pts_to_start + job->pts_to_stop));
}
}
else if (job->frame_to_start != 0 || job->frame_to_stop != 0)
{
range_dict = hb_dict_init();
hb_dict_set(range_dict, "Type", hb_value_string("frame"));
if (job->frame_to_start > 0)
{
hb_dict_set(range_dict, "Start",
hb_value_int(job->frame_to_start + 1));
}
if (job->frame_to_stop > 0)
{
hb_dict_set(range_dict, "End",
hb_value_int(job->frame_to_start + job->frame_to_stop));
}
}
else
{
range_dict = json_pack_ex(&error, 0, "{s:o, s:o, s:o}",
"Type", hb_value_string("chapter"),
"Start", hb_value_int(job->chapter_start),
"End", hb_value_int(job->chapter_end));
}
hb_dict_set(source_dict, "Range", range_dict);
hb_dict_t *video_dict = hb_dict_get(dict, "Video");
hb_dict_set(video_dict, "ColorFormat",
hb_value_int(job->pix_fmt));
hb_dict_set(video_dict, "ColorRange",
hb_value_int(job->color_range));
hb_dict_set(video_dict, "ColorPrimaries",
hb_value_int(job->color_prim));
hb_dict_set(video_dict, "ColorTransfer",
hb_value_int(job->color_transfer));
hb_dict_set(video_dict, "ColorMatrix",
hb_value_int(job->color_matrix));
if (job->color_prim_override != HB_COLR_PRI_UNDEF)
{
hb_dict_set(video_dict, "ColorPrimariesOverride",
hb_value_int(job->color_prim_override));
}
if (job->color_transfer_override != HB_COLR_TRA_UNDEF)
{
hb_dict_set(video_dict, "ColorTransferOverride",
hb_value_int(job->color_transfer_override));
}
if (job->color_matrix_override != HB_COLR_MAT_UNDEF)
{
hb_dict_set(video_dict, "ColorMatrixOverride",
hb_value_int(job->color_matrix_override));
}
if (job->vquality > HB_INVALID_VIDEO_QUALITY)
{
hb_dict_set(video_dict, "Quality", hb_value_double(job->vquality));
}
else
{
hb_dict_set(video_dict, "Bitrate", hb_value_int(job->vbitrate));
hb_dict_set(video_dict, "TwoPass", hb_value_bool(job->twopass));
hb_dict_set(video_dict, "Turbo",
hb_value_bool(job->fastfirstpass));
}
if (job->encoder_preset != NULL)
{
hb_dict_set(video_dict, "Preset",
hb_value_string(job->encoder_preset));
}
if (job->encoder_tune != NULL)
{
hb_dict_set(video_dict, "Tune", hb_value_string(job->encoder_tune));
}
if (job->encoder_profile != NULL)
{
hb_dict_set(video_dict, "Profile",
hb_value_string(job->encoder_profile));
}
if (job->encoder_level != NULL)
{
hb_dict_set(video_dict, "Level", hb_value_string(job->encoder_level));
}
if (job->encoder_options != NULL)
{
hb_dict_set(video_dict, "Options",
hb_value_string(job->encoder_options));
}
hb_dict_t *meta_dict = hb_dict_get(dict, "Metadata");
if (job->metadata->name != NULL)
{
hb_dict_set(meta_dict, "Name", hb_value_string(job->metadata->name));
}
if (job->metadata->artist != NULL)
{
hb_dict_set(meta_dict, "Artist",
hb_value_string(job->metadata->artist));
}
if (job->metadata->composer != NULL)
{
hb_dict_set(meta_dict, "Composer",
hb_value_string(job->metadata->composer));
}
if (job->metadata->comment != NULL)
{
hb_dict_set(meta_dict, "Comment",
hb_value_string(job->metadata->comment));
}
if (job->metadata->genre != NULL)
{
hb_dict_set(meta_dict, "Genre", hb_value_string(job->metadata->genre));
}
if (job->metadata->album != NULL)
{
hb_dict_set(meta_dict, "Album", hb_value_string(job->metadata->album));
}
if (job->metadata->album_artist != NULL)
{
hb_dict_set(meta_dict, "AlbumArtist",
hb_value_string(job->metadata->album_artist));
}
if (job->metadata->description != NULL)
{
hb_dict_set(meta_dict, "Description",
hb_value_string(job->metadata->description));
}
if (job->metadata->long_description != NULL)
{
hb_dict_set(meta_dict, "LongDescription",
hb_value_string(job->metadata->long_description));
}
if (job->metadata->release_date != NULL)
{
hb_dict_set(meta_dict, "ReleaseDate",
hb_value_string(job->metadata->release_date));
}
// process chapter list
hb_dict_t *chapter_list = hb_dict_get(dest_dict, "ChapterList");
for (ii = 0; ii < hb_list_count(job->list_chapter); ii++)
{
hb_dict_t *chapter_dict;
char *name = "";
hb_chapter_t *chapter = hb_list_item(job->list_chapter, ii);
if (chapter->title != NULL)
name = chapter->title;
chapter_dict = json_pack_ex(&error, 0,
"{s:o, s:{s:o, s:o, s:o, s:o}}",
"Name", hb_value_string(name),
"Duration",
"Ticks", hb_value_int(chapter->duration),
"Hours", hb_value_int(chapter->hours),
"Minutes", hb_value_int(chapter->minutes),
"Seconds", hb_value_int(chapter->seconds)
);
hb_value_array_append(chapter_list, chapter_dict);
}
// process filter list
hb_dict_t *filters_dict = hb_dict_get(dict, "Filters");
hb_value_array_t *filter_list = hb_dict_get(filters_dict, "FilterList");
for (ii = 0; ii < hb_list_count(job->list_filter); ii++)
{
hb_dict_t *filter_dict;
hb_filter_object_t *filter = hb_list_item(job->list_filter, ii);
filter_dict = json_pack_ex(&error, 0, "{s:o}",
"ID", hb_value_int(filter->id));
if (filter->settings != NULL)
{
hb_dict_set(filter_dict, "Settings",
hb_value_dup(filter->settings));
}
hb_value_array_append(filter_list, filter_dict);
}
hb_dict_t *audios_dict = hb_dict_get(dict, "Audio");
// Construct audio CopyMask
hb_value_array_t *copy_mask = hb_dict_get(audios_dict, "CopyMask");
int acodec;
for (acodec = 1; acodec != HB_ACODEC_PASS_FLAG; acodec <<= 1)
{
if (acodec & job->acodec_copy_mask)
{
const char *name;
name = hb_audio_encoder_get_name(acodec | HB_ACODEC_PASS_FLAG);
if (name != NULL)
{
hb_value_t *val = hb_value_string(name);
hb_value_array_append(copy_mask, val);
}
}
}
// process audio list
hb_dict_t *audio_list = hb_dict_get(audios_dict, "AudioList");
for (ii = 0; ii < hb_list_count(job->list_audio); ii++)
{
hb_dict_t *audio_dict;
hb_audio_t *audio = hb_list_item(job->list_audio, ii);
audio_dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o}",
"Track", hb_value_int(audio->config.in.track),
"Encoder", hb_value_int(audio->config.out.codec),
"Gain", hb_value_double(audio->config.out.gain),
"DRC", hb_value_double(audio->config.out.dynamic_range_compression),
"Mixdown", hb_value_int(audio->config.out.mixdown),
"NormalizeMixLevel", hb_value_bool(audio->config.out.normalize_mix_level),
"DitherMethod", hb_value_int(audio->config.out.dither_method),
"Samplerate", hb_value_int(audio->config.out.samplerate),
"Bitrate", hb_value_int(audio->config.out.bitrate),
"Quality", hb_value_double(audio->config.out.quality),
"CompressionLevel", hb_value_double(audio->config.out.compression_level));
if (audio->config.out.name != NULL)
{
hb_dict_set_string(audio_dict, "Name", audio->config.out.name);
}
hb_value_array_append(audio_list, audio_dict);
}
// process subtitle list
hb_dict_t *subtitles_dict = hb_dict_get(dict, "Subtitle");
hb_dict_t *subtitle_list = hb_dict_get(subtitles_dict, "SubtitleList");
for (ii = 0; ii < hb_list_count(job->list_subtitle); ii++)
{
hb_dict_t *subtitle_dict;
hb_subtitle_t *subtitle = hb_list_item(job->list_subtitle, ii);
if (subtitle->source == IMPORTSRT ||
subtitle->source == IMPORTSSA)
{
subtitle_dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:{s:o, s:o, s:o}}",
"Default", hb_value_bool(subtitle->config.default_track),
"Burn", hb_value_bool(subtitle->config.dest == RENDERSUB),
"Offset", hb_value_int(subtitle->config.offset),
"Import",
"Format", hb_value_string(subtitle->source == IMPORTSRT ?
"SRT" : "SSA"),
"Filename", hb_value_string(subtitle->config.src_filename),
"Language", hb_value_string(subtitle->iso639_2));
if (subtitle->source == IMPORTSRT)
{
hb_dict_t *import_dict = hb_dict_get(subtitle_dict, "Import");
hb_dict_set(import_dict, "Codeset",
hb_value_string(subtitle->config.src_codeset));
}
}
else
{
subtitle_dict = json_pack_ex(&error, 0,
"{s:o, s:o, s:o, s:o, s:o}",
"Track", hb_value_int(subtitle->track),
"Default", hb_value_bool(subtitle->config.default_track),
"Forced", hb_value_bool(subtitle->config.force),
"Burn", hb_value_bool(subtitle->config.dest == RENDERSUB),
"Offset", hb_value_int(subtitle->config.offset));
}
if (subtitle->config.name != NULL)
{
hb_dict_set_string(subtitle_dict, "Name", subtitle->config.name);
}
hb_value_array_append(subtitle_list, subtitle_dict);
}
return dict;
}
/**
* Convert an hb_job_t to a json string
* @param job - Pointer to the hb_job_t to convert
*/
char* hb_job_to_json( const hb_job_t * job )
{
hb_dict_t *dict = hb_job_to_dict(job);
if (dict == NULL)
return NULL;
char *json_job = hb_value_get_json(dict);
hb_value_free(&dict);
return json_job;
}
// These functions exist only to perform type checking when using
// json_unpack_ex().
typedef const char * const_str_t;
static double* unpack_f(double *f) { return f; }
static int* unpack_i(int *i) { return i; }
static json_int_t* unpack_I(json_int_t *i) { return i; }
static int * unpack_b(int *b) { return b; }
static const_str_t* unpack_s(const_str_t *s){ return s; }
static json_t** unpack_o(json_t** o) { return o; }
void hb_json_job_scan( hb_handle_t * h, const char * json_job )
{
hb_dict_t * dict;
int result;
json_error_t error;
dict = hb_value_json(json_job);
int title_index;
const char *path = NULL;
result = json_unpack_ex(dict, &error, 0, "{s:{s:s, s:i}}",
"Source",
"Path", unpack_s(&path),
"Title", unpack_i(&title_index)
);
if (result < 0)
{
hb_error("json unpack failure, failed to find title: %s", error.text);
hb_value_free(&dict);
return;
}
// If the job wants to use Hardware decode, it must also be
// enabled during scan. So enable it here.
hb_scan(h, path, title_index, -1, 0, 0);
// Wait for scan to complete
hb_state_t state;
hb_get_state2(h, &state);
while (state.state == HB_STATE_SCANNING)
{
hb_snooze(50);
hb_get_state2(h, &state);
}
hb_value_free(&dict);
}
static int validate_audio_codec_mux(int codec, int mux, int track)
{
const hb_encoder_t *enc = NULL;
while ((enc = hb_audio_encoder_get_next(enc)) != NULL)
{
if ((enc->codec == codec) && (enc->muxers & mux) == 0)
{
if (codec != HB_ACODEC_NONE)
{
hb_error("track %d: incompatible encoder '%s' for muxer '%s'",
track + 1, enc->short_name,
hb_container_get_short_name(mux));
}
return -1;
}
}
return 0;
}
/**
* Convert a json string representation of a job to an hb_job_t
* @param h - Pointer to the hb_handle_t hb instance which contains the
* title that the job refers to.
* @param json_job - Pointer to json string representation of a job
*/
hb_job_t* hb_dict_to_job( hb_handle_t * h, hb_dict_t *dict )
{