forked from theluyuan/avs2bdnxml
removed object files.
deleted old README. added parameter "-F" to mark all subtitles as forced. added usage to README file.
This commit is contained in:
Koroban
parent
503e803d47
commit
6d4f93e4ab
67
README
67
README
@ -1,67 +0,0 @@
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AVS to BluRay SUP/PGS and BDN XML
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---------------------------------
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This program can be used to transform AviSynth scripts, which produce RGBA
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output, to BDN XML+PNG format. This in turn can be transformed into a SUP file,
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which can be used to master a BluRay disc with subtitles.
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Usage instructions:
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0. If you want to build it:
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i586-mingw32msvc-gcc avs2bdnxml.c -o avs2bdnxml.exe -lpng -lz -lvfw32 \
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-Llib/ -O3 -Iinc/
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1. Prepare subtitles. You can either produce subtitles in a normal format like
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SRT or ASS/SSA, or produce an RGBA video beforehand.
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2. Create an AviSynth script. If you made a regular subtitle file, you can use
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something like this:
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video=AviSource("video.avi")
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# This requires at least VSFilter 2.39
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MaskSub("subtitles.ext",video.width,video.height,
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video.framerate,video.framecount)
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If you created an RGBA video, do something like this instead:
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AviSource("subtitles_RGBA.avi")
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FlipVertical()
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3. Run the program:
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avs2bdnxml input.avs Undefined und 1080p 23.976 output.xml
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4. For some programs, you have to convert the PNG files to 8bit RGBA palette.
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This doesn't apply to BDSupEdit. You can do it with a tool like pngquant or
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pngnq.
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pngquant: http://www.libpng.org/pub/png/apps/pngquant.html
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pngnq: http://pngnq.sourceforge.net/
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5. You get a BDN XML file in the following format:
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<?xml version="1.0" encoding="UTF-8"?>
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<BDN Version="0.93" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:noNamespaceSchemaLocation="BD-03-006-0093b BDN File Format.xsd">
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<Description>
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<Name Title="Undefined" Content=""/>
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<Language Code="und"/>
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<Format VideoFormat="[ 480i / 480p / 576i / 720p / 1080i /1080p ]" FrameRate="[ 23.976 / 24 / 25 / 29.97 / 50 / 59.94 ]" DropFrame="false"/>
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<Events LastEventOutTC="00:00:00:00" FirstEventInTC="00:00:00:00" ContentInTC="00:00:00:00"
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ContentOutTC="00:00:00:00" NumberofEvents="[ number of encoded frames ]" Type="Graphic"/>
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</Description>
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<Events>
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<Event Forced="[ False / True ]" InTC="00:00:00:00" OutTC="00:00:00:00">
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<Graphic Width="0" Height="0" X="0" Y="0">000000.png</Graphic>
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</Event>
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</Events>
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</BDN>
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6. Use a program like BDSupEdit or BDSup2Sub to convert the BDN XML
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to a BD-SUP file. The rest is left as an exercise for the reader.
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BDSupEdit: http://forum.doom9.org/showthread.php?t=146157
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BDSup2Sub: http://forum.doom9.org/showthread.php?t=145277
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-- http://ps-auxw.de/avs2bdnxml/
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38
README.md
38
README.md
@ -66,6 +66,44 @@ avs2bdnxml -t Undefined -l und -v 1080p -f 23.976 -a1 -p1 -b0 -m3 -u0 -e0 -n0 -z
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**Don't use BDSupEdit or BDSup2Sub if you enabled -b for splitting images in multiple parts!**
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Commandline Parameters
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----------------------
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```
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Usage: avs2bdnxml [options] -o output input
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Input has to be an AviSynth script with RGBA as output colorspace
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-o, --output <string> Output file in BDN XML format
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For SUP/PGS output, use a .sup extension
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-j, --seek <integer> Start processing at this frame, first is 0
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-c, --count <integer> Number of input frames to process
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-t, --trackname <string> Name of track, like: Undefined
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-l, --language <string> Language code, like: und
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-v, --video-format <string> Either of: 480i, 480p, 576i,
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720p, 1080i, 1080p
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-f, --fps <float> Either of: 23.976, 24, 25, 29.97, 50, 59.94
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-x, --x-offset <integer> X offset, for use with partial frames.
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-y, --y-offset <integer> Y offset, for use with partial frames.
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-d, --t-offset <string> Offset timecodes by this many frames or
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given non-drop timecode (HH:MM:SS:FF).
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-s, --split-at <integer> Split events longer than this, in frames.
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Disabled when 0, which is the default.
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-m, --min-split <integer> Minimum length of line segment after split.
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-e, --even-y <integer> Enforce even Y coordinates. [on=1, off=0]
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-a, --autocrop <integer> Automatically crop output. [on=1, off=0]
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-p, --palette <integer> Output 8bit palette PNG. [on=1, off=0]
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-n, --null-xml <integer> Allow output of empty XML files. [on=1, off=0]
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-z, --stricter <integer> Stricter checks in the SUP writer. May lead to
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less optimized buffer use, but might raise
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compatibility. [on=1, off=0]
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-u, --ugly <integer> Allow splitting images in ugly ways.
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Might improve buffer problems, but is ugly.
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[on=1, off=0]
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-b, --buffer-opt <integer> Optimize PG buffer size by image
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splitting. [on=1, off=0]
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```
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Detail informations on [doom9](http://forum.doom9.org/showthread.php?t=146493)
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BIN
auto_split.o
BIN
auto_split.o
Binary file not shown.
47
avs2bdnxml.c
47
avs2bdnxml.c
@ -155,6 +155,7 @@
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#include "auto_split.h"
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#include "palletize.h"
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#include "sup.h"
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#include "ass.h"
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#include "abstract_lists.h"
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/* AVIS input code taken from muxers.c from the x264 project (GPLv2 or later).
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@ -632,7 +633,8 @@ void print_usage ()
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" Might improve buffer problems, but is ugly.\n"
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" [on=1, off=0]\n"
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" -b, --buffer-opt <integer> Optimize PG buffer size by image\n"
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" splitting. [on=1, off=0]\n\n"
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" splitting. [on=1, off=0]\n"
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" -F, --forced <integer> mark all subtitles as forced [on=1, off=0]\n\n"
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"Example:\n"
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" avs2bdnxml -t Undefined -l und -v 1080p -f 23.976 -a1 -p1 -b0 -m3 \\\n"
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" -u0 -e0 -n0 -z0 -o output.xml input.avs\n"
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@ -714,12 +716,13 @@ typedef struct event_s
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int start_frame;
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int end_frame;
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int graphics;
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int forced;
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crop_t c[2];
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} event_t;
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STATIC_LIST(event, event_t)
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void add_event_xml_real (event_list_t *events, int image, int start, int end, int graphics, crop_t *crops)
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void add_event_xml_real (event_list_t *events, int image, int start, int end, int graphics, crop_t *crops, int forced)
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{
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event_t *new = calloc(1, sizeof(event_t));
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new->image_number = image;
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@ -728,45 +731,46 @@ void add_event_xml_real (event_list_t *events, int image, int start, int end, in
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new->graphics = graphics;
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new->c[0] = crops[0];
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new->c[1] = crops[1];
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new->forced = forced;
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event_list_insert_after(events, new);
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}
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void add_event_xml (event_list_t *events, int split_at, int min_split, int start, int end, int graphics, crop_t *crops)
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void add_event_xml (event_list_t *events, int split_at, int min_split, int start, int end, int graphics, crop_t *crops, int forced)
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{
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int image = start;
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int d = end - start;
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if (!split_at)
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add_event_xml_real(events, image, start, end, graphics, crops);
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add_event_xml_real(events, image, start, end, graphics, crops, forced);
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else
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{
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while (d >= split_at + min_split)
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{
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d -= split_at;
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add_event_xml_real(events, image, start, start + split_at, graphics, crops);
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add_event_xml_real(events, image, start, start + split_at, graphics, crops, forced);
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start += split_at;
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}
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if (d)
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add_event_xml_real(events, image, start, start + d, graphics, crops);
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add_event_xml_real(events, image, start, start + d, graphics, crops, forced);
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}
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}
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void write_sup_wrapper (sup_writer_t *sw, uint8_t *im, int num_crop, crop_t *crops, uint32_t *pal, int start, int end, int split_at, int min_split, int stricter)
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void write_sup_wrapper (sup_writer_t *sw, uint8_t *im, int num_crop, crop_t *crops, uint32_t *pal, int start, int end, int split_at, int min_split, int stricter, int forced)
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{
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int d = end - start;
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if (!split_at)
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write_sup(sw, im, num_crop, crops, pal, start, end, stricter);
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write_sup(sw, im, num_crop, crops, pal, start, end, stricter, forced);
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else
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{
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while (d >= split_at + min_split)
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{
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d -= split_at;
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write_sup(sw, im, num_crop, crops, pal, start, start + split_at, stricter);
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write_sup(sw, im, num_crop, crops, pal, start, start + split_at, stricter, forced);
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start += split_at;
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}
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if (d)
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write_sup(sw, im, num_crop, crops, pal, start, start + d, stricter);
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write_sup(sw, im, num_crop, crops, pal, start, start + d, stricter, forced);
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}
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}
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@ -820,6 +824,7 @@ int main (int argc, char *argv[])
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char *in_img = NULL, *old_img = NULL, *tmp = NULL, *out_buf = NULL;
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char *intc_buf = NULL, *outtc_buf = NULL;
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char *drop_frame = NULL;
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char *mark_forced_string = "0";
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char png_dir[MAX_PATH + 1] = {0};
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crop_t crops[2];
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pic_t pic;
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@ -853,6 +858,7 @@ int main (int argc, char *argv[])
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int xml_output = 0;
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int allow_empty = 0;
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int stricter = 0;
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int mark_forced = 0;
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sup_writer_t *sw = NULL;
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avis_input_t *avis_hnd;
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stream_info_t *s_info = malloc(sizeof(stream_info_t));
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@ -888,11 +894,12 @@ int main (int argc, char *argv[])
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, {"ugly", required_argument, 0, 'u'}
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, {"null-xml", required_argument, 0, 'n'}
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, {"stricter", required_argument, 0, 'z'}
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, {"forced", required_argument, 0, 'F'}
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, {0, 0, 0, 0}
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};
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int option_index = 0;
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c = getopt_long(argc, argv, "o:j:c:t:l:v:f:x:y:d:b:s:m:e:p:a:u:n:z:", long_options, &option_index);
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c = getopt_long(argc, argv, "o:j:c:t:l:v:f:x:y:d:b:s:m:e:p:a:u:n:z:F:", long_options, &option_index);
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if (c == -1)
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break;
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switch (c)
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@ -960,6 +967,9 @@ int main (int argc, char *argv[])
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case 'z':
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stricter_string = optarg;
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break;
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case 'F':
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mark_forced_string = optarg;
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break;
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default:
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print_usage();
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return 0;
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@ -1028,6 +1038,7 @@ int main (int argc, char *argv[])
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min_split = parse_int(minimum_split, "min-split", NULL);
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if (!min_split)
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min_split = 1;
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mark_forced = parse_int(mark_forced_string, "forced", NULL);
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/* TODO: Sanity check video_format and frame_rate. */
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@ -1160,13 +1171,13 @@ int main (int argc, char *argv[])
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if (sup_output)
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{
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assert(pal != NULL);
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write_sup_wrapper(sw, (uint8_t *)out_buf, n_crop, crops, pal, start_frame + to, i + to, split_at, min_split, stricter);
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write_sup_wrapper(sw, (uint8_t *)out_buf, n_crop, crops, pal, start_frame + to, i + to, split_at, min_split, stricter, mark_forced);
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if (!xml_output)
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free(pal);
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pal = NULL;
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}
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if (xml_output)
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add_event_xml(events, split_at, min_split, start_frame + to, i + to, n_crop, crops);
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add_event_xml(events, split_at, min_split, start_frame + to, i + to, n_crop, crops, mark_forced);
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end_frame = i;
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have_line = 0;
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}
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@ -1224,14 +1235,14 @@ int main (int argc, char *argv[])
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if (sup_output)
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{
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assert(pal != NULL);
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write_sup_wrapper(sw, (uint8_t *)out_buf, n_crop, crops, pal, start_frame + to, i - 1 + to, split_at, min_split, stricter);
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write_sup_wrapper(sw, (uint8_t *)out_buf, n_crop, crops, pal, start_frame + to, i - 1 + to, split_at, min_split, stricter, mark_forced);
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if (!xml_output)
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free(pal);
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pal = NULL;
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}
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if (xml_output)
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{
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add_event_xml(events, split_at, min_split, start_frame + to, i - 1 + to, n_crop, crops);
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add_event_xml(events, split_at, min_split, start_frame + to, i - 1 + to, n_crop, crops, mark_forced);
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free(pal);
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pal = NULL;
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}
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@ -1298,13 +1309,13 @@ int main (int argc, char *argv[])
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{
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mk_timecode(event->start_frame, fps, intc_buf);
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mk_timecode(event->end_frame, fps, outtc_buf);
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if (auto_cut && event->end_frame == frames - 1)
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{
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mk_timecode(event->end_frame + 1, fps, outtc_buf);
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}
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fprintf(fh, "<Event Forced=\"False\" InTC=\"%s\" OutTC=\"%s\">\n", intc_buf, outtc_buf);
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fprintf(fh, "<Event Forced=\"%s\" InTC=\"%s\" OutTC=\"%s\">\n", (event->forced ? "True" : "False"), intc_buf, outtc_buf);
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for (i = 0; i < event->graphics; i++)
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{
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fprintf(fh, "<Graphic Width=\"%d\" Height=\"%d\" X=\"%d\" Y=\"%d\">%08d_%d.png</Graphic>\n", event->c[i].w, event->c[i].h, xo + event->c[i].x, yo + event->c[i].y, event->image_number - to, i);
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BIN
avs2bdnxml.exe
BIN
avs2bdnxml.exe
Binary file not shown.
BIN
avs2bdnxml.o
BIN
avs2bdnxml.o
Binary file not shown.
BIN
palletize.o
BIN
palletize.o
Binary file not shown.
17
sup.c
17
sup.c
@ -194,13 +194,13 @@ static void write_pcs_start (FILE *fh, int start_time, int dts, int follower, in
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fwrite(&pcss, sizeof(pcss), 1, fh);
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}
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static void write_pcs_start_obj (FILE *fh, int picture, int window, int x_off, int y_off)
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static void write_pcs_start_obj (FILE *fh, int picture, int window, int x_off, int y_off, int forced)
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{
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sup_pcs_start_obj_t pcsso;
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pcsso.picture = picture;
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pcsso.window = window;
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pcsso.forced = 0;
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pcsso.forced = (forced ? 64 : 0);
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pcsso.x_off = x_off;
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pcsso.y_off = y_off;
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@ -513,7 +513,7 @@ void destroy_si (subtitle_info_t *si)
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free(si);
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}
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void write_subtitle (sup_writer_t *sw, uint8_t **rle, int *rle_len, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int new_composition)
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void write_subtitle (sup_writer_t *sw, uint8_t **rle, int *rle_len, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int new_composition, int forced)
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{
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uint32_t frame_ts, window_ts, decode_ts;
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uint32_t window_ts_list[2], decode_ts_list[2];
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@ -594,7 +594,7 @@ void write_subtitle (sup_writer_t *sw, uint8_t **rle, int *rle_len, int num_crop
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/* Write PCSS */
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write_pcs_start(sw->fh, start_ts, dts, follower, num_crop, sw->im_w, sw->im_h, sw->fps_id, sw->comp_num);
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for (i = 0; i < num_crop; i++)
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write_pcs_start_obj(sw->fh, sw->picture_offset + i, in_window[i], crops[i].x, crops[i].y);
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write_pcs_start_obj(sw->fh, sw->picture_offset + i, in_window[i], crops[i].x, crops[i].y, forced);
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/* Write WDS */
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ts = start_ts - window_ts; /* Can be very slightly off, possible rounding error (FIXME: fixed?) */
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@ -701,7 +701,7 @@ void write_composition (sup_writer_t *sw)
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}
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last_num_crop = si->num_crop;
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memcpy(last_crops, si->crops, si->num_crop * sizeof(rect_t));
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write_subtitle(sw, si->rle, si->rle_len, si->num_crop, si->crops, si->pal, si->start, si->end, new_composition);
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write_subtitle(sw, si->rle, si->rle_len, si->num_crop, si->crops, si->pal, si->start, si->end, new_composition, si->forced);
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new_composition = 0;
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si_list_delete(sw->sil);
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destroy_si(si);
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@ -735,7 +735,7 @@ void write_composition (sup_writer_t *sw)
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sw->buffer = 0;
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}
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subtitle_info_t *collect_si (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint32_t *pal, int start, int end)
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subtitle_info_t *collect_si (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int forced)
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{
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subtitle_info_t *si = malloc(sizeof(subtitle_info_t));
|
||||
int i;
|
||||
@ -752,6 +752,7 @@ subtitle_info_t *collect_si (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t
|
||||
si->rle[i] = rl_encode(im, sw->im_w, sw->im_h, si->crops[i], &(si->rle_len[i]));
|
||||
}
|
||||
memcpy(si->pal, pal, 256 * sizeof(uint32_t));
|
||||
si->forced = forced;
|
||||
|
||||
return si;
|
||||
}
|
||||
@ -774,7 +775,7 @@ void close_sup_writer (sup_writer_t *sw)
|
||||
|
||||
IMPLEMENT_LIST(si, subtitle_info_t)
|
||||
|
||||
void write_sup (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int strict)
|
||||
void write_sup (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int strict, int forced)
|
||||
{
|
||||
rect_t tmp;
|
||||
int buffer_increase;
|
||||
@ -831,6 +832,6 @@ void write_sup (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint
|
||||
}
|
||||
}
|
||||
|
||||
si_list_insert_after(sw->sil, collect_si(sw, im, num_crop, crops, pal, start, end));
|
||||
si_list_insert_after(sw->sil, collect_si(sw, im, num_crop, crops, pal, start, end, forced));
|
||||
}
|
||||
|
||||
|
||||
3
sup.h
3
sup.h
@ -31,6 +31,7 @@ typedef struct subtitle_info_s
|
||||
int rle_len[2];
|
||||
uint8_t *rle[2];
|
||||
uint32_t pal[256];
|
||||
int forced;
|
||||
} subtitle_info_t;
|
||||
|
||||
DECLARE_LIST(si, subtitle_info_t)
|
||||
@ -64,7 +65,7 @@ typedef struct sup_writer_s
|
||||
sup_writer_t *new_sup_writer (char *filename, int im_w, int im_h, int fps_num, int fps_den);
|
||||
|
||||
/* Write sup data for subtitle */
|
||||
void write_sup (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int strict);
|
||||
void write_sup (sup_writer_t *sw, uint8_t *im, int num_crop, rect_t *crops, uint32_t *pal, int start, int end, int strict, int forced);
|
||||
|
||||
/* Call this once at the end */
|
||||
void close_sup_writer (sup_writer_t *sw);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user