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77eeaa2c3d
Fixes Ticket #5032 The samples in Ticket #5032 is using \r\r\n as line breaks. Since we already are handling \r, or \n, or \r\n as line breaks, \r\n\n will be considered as a double line breaks. This is an issue because ff_subtitles_read_text_chunk() will as a result stop extracting a chunk after just one line. So instead of parsing the SRT by "chunks" (which means splitting every double LB), this new parser is detecting timing lines, and split the events on this basis. While this sounds safe and simple, it needs to take into account the event number preceding the timing line while handling situations such as: - event number starting at 0 or actually any number instead of 1 - event numbers not being ordered at all - event number being followed by text garbage (this really happened, see Ticket #4898) - event payload containing one or multiple number (a protagonist saying a count-down, a date or whatever) which could be confused with a chapter number - event number being empty (see Ticket #2167) - all kind of weird line breaks can appear randomly like wild pokémons - untrustable line breaks (Ticket #5032) The sample madness.srt tries to sum up most of this into one sample, ticket5032-rrn.srt is the file containing \r\r\n line breaks. and empty-events-2167.srt contains empty events.
101 lines
5.8 KiB
Makefile
101 lines
5.8 KiB
Makefile
FATE_SUBTITLES_ASS-$(call ALLYES, AQTITLE_DEMUXER TEXT_DECODER ICONV) += fate-sub-aqtitle
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fate-sub-aqtitle: CMD = fmtstdout ass -sub_charenc windows-1250 -i $(TARGET_SAMPLES)/sub/AQTitle_capability_tester.aqt
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FATE_SUBTITLES_ASS-$(call ALLYES, AVDEVICE LAVFI_INDEV CCAPTION_DECODER MOVIE_FILTER MPEGTS_DEMUXER) += fate-sub-cc
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fate-sub-cc: CMD = fmtstdout ass -f lavfi -i "movie=$(TARGET_SAMPLES)/sub/Closedcaption_rollup.m2v[out0+subcc]"
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FATE_SUBTITLES_ASS-$(call DEMDEC, ASS, ASS) += fate-sub-ass-to-ass-transcode
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fate-sub-ass-to-ass-transcode: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/1ededcbd7b.ass
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FATE_SUBTITLES_ASS-$(CONFIG_ASS_DEMUXER) += fate-sub-ssa-to-ass-remux
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fate-sub-ssa-to-ass-remux: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/a9-misc.ssa -c copy
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FATE_SUBTITLES-$(call ALLYES, ASS_DEMUXER, MATROSKA_MUXER) += fate-binsub-mksenc
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fate-binsub-mksenc: CMD = md5 -i $(TARGET_SAMPLES)/sub/1ededcbd7b.ass -c copy -f matroska -flags +bitexact -fflags +bitexact
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FATE_SUBTITLES_ASS-$(call DEMDEC, JACOSUB, JACOSUB) += fate-sub-jacosub
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fate-sub-jacosub: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/JACOsub_capability_tester.jss
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FATE_SUBTITLES_ASS-$(call DEMDEC, MICRODVD, MICRODVD) += fate-sub-microdvd
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fate-sub-microdvd: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/MicroDVD_capability_tester.sub
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FATE_SUBTITLES-$(call ALLYES, MICRODVD_DEMUXER MICRODVD_MUXER) += fate-sub-microdvd-remux
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fate-sub-microdvd-remux: CMD = fmtstdout microdvd -i $(TARGET_SAMPLES)/sub/MicroDVD_capability_tester.sub -c:s copy
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FATE_SUBTITLES_ASS-$(call DEMDEC, MOV, MOVTEXT) += fate-sub-movtext
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fate-sub-movtext: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/MovText_capability_tester.mp4
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FATE_SUBTITLES-$(call ENCDEC, MOVTEXT, MOV) += fate-binsub-movtextenc
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fate-binsub-movtextenc: CMD = md5 -i $(TARGET_SAMPLES)/sub/MovText_capability_tester.mp4 -map 0 -scodec mov_text -f mp4 -flags +bitexact -fflags +bitexact -movflags frag_keyframe+empty_moov
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FATE_SUBTITLES_ASS-$(call DEMDEC, MPL2, MPL2) += fate-sub-mpl2
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fate-sub-mpl2: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/MPL2_capability_tester.txt
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FATE_SUBTITLES_ASS-$(call DEMDEC, MPSUB, TEXT) += fate-sub-mpsub
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fate-sub-mpsub: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/MPSub_capability_tester.sub
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FATE_SUBTITLES_ASS-$(call DEMDEC, MPSUB, TEXT) += fate-sub-mpsub-frames
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fate-sub-mpsub-frames: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/MPSub_capability_tester_frames.sub
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FATE_SUBTITLES_ASS-$(call DEMDEC, PJS, PJS) += fate-sub-pjs
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fate-sub-pjs: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/PJS_capability_tester.pjs
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FATE_SUBTITLES_ASS-$(call DEMDEC, REALTEXT, REALTEXT) += fate-sub-realtext
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fate-sub-realtext: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/RealText_capability_tester.rt
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FATE_SUBTITLES_ASS-$(call DEMDEC, SAMI, SAMI) += fate-sub-sami
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fate-sub-sami: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/SAMI_capability_tester.smi
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FATE_SUBTITLES_ASS-$(call DEMDEC, SAMI, SAMI) += fate-sub-sami2
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fate-sub-sami2: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/SAMI_multilang_tweak_tester.smi
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FATE_SUBTITLES_ASS-$(call DEMDEC, SRT, SUBRIP) += fate-sub-srt
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fate-sub-srt: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/SubRip_capability_tester.srt
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FATE_SUBTITLES-$(call ALLYES, SRT_DEMUXER SUBRIP_DECODER SRT_MUXER) += fate-sub-srt-rrn-remux
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fate-sub-srt-rrn-remux: CMD = fmtstdout srt -i $(TARGET_SAMPLES)/sub/ticket5032-rrn.srt -c:s copy
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FATE_SUBTITLES-$(call ALLYES, SRT_DEMUXER SUBRIP_DECODER SRT_MUXER) += fate-sub-srt-madness-timeshift
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fate-sub-srt-madness-timeshift: CMD = fmtstdout srt -itsoffset 3.14 -i $(TARGET_SAMPLES)/sub/madness.srt -c:s copy
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FATE_SUBTITLES-$(call ALLYES, SRT_DEMUXER SUBRIP_DECODER SRT_MUXER) += fate-sub-srt-empty-events
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fate-sub-srt-empty-events: CMD = fmtstdout srt -i $(TARGET_SAMPLES)/sub/empty-events-2167.srt -c:s copy
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FATE_SUBTITLES_ASS-$(call DEMDEC, STL, STL) += fate-sub-stl
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fate-sub-stl: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/STL_capability_tester.stl
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FATE_SUBTITLES-$(call ALLYES, MOV_DEMUXER MOVTEXT_DECODER SUBRIP_ENCODER SRT_MUXER) += fate-sub-subripenc
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fate-sub-subripenc: CMD = fmtstdout srt -i $(TARGET_SAMPLES)/sub/MovText_capability_tester.mp4 -scodec subrip
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FATE_SUBTITLES_ASS-$(call ALLYES, SUBVIEWER1_DEMUXER SUBVIEWER1_DECODER ICONV) += fate-sub-subviewer1
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fate-sub-subviewer1: CMD = fmtstdout ass -sub_charenc windows-1250 -i $(TARGET_SAMPLES)/sub/SubViewer1_capability_tester.sub
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FATE_SUBTITLES_ASS-$(call DEMDEC, SUBVIEWER, SUBVIEWER) += fate-sub-subviewer
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fate-sub-subviewer: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/SubViewer_capability_tester.sub
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FATE_SUBTITLES_ASS-$(call DEMDEC, VPLAYER, VPLAYER) += fate-sub-vplayer
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fate-sub-vplayer: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/VPlayer_capability_tester.txt
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FATE_SUBTITLES_ASS-$(call DEMDEC, WEBVTT, WEBVTT) += fate-sub-webvtt
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fate-sub-webvtt: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/WebVTT_capability_tester.vtt
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FATE_SUBTITLES_ASS-$(call DEMDEC, WEBVTT, WEBVTT) += fate-sub-webvtt2
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fate-sub-webvtt2: CMD = fmtstdout ass -i $(TARGET_SAMPLES)/sub/WebVTT_extended_tester.vtt
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FATE_SUBTITLES-$(call ALLYES, SRT_DEMUXER SUBRIP_DECODER WEBVTT_ENCODER WEBVTT_MUXER) += fate-sub-webvttenc
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fate-sub-webvttenc: CMD = fmtstdout webvtt -i $(TARGET_SAMPLES)/sub/SubRip_capability_tester.srt
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FATE_SUBTITLES-$(call ALLYES, SRT_DEMUXER SUBRIP_DECODER TEXT_ENCODER SRT_MUXER) += fate-sub-textenc
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fate-sub-textenc: CMD = fmtstdout srt -i $(TARGET_SAMPLES)/sub/SubRip_capability_tester.srt -c:s text
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FATE_SUBTITLES_ASS-$(call ALLYES, MICRODVD_DEMUXER MICRODVD_DECODER ICONV) += fate-sub-charenc
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fate-sub-charenc: CMD = fmtstdout ass -sub_charenc cp1251 -i $(TARGET_SAMPLES)/sub/cp1251-subtitles.sub
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FATE_SUBTITLES-$(call ENCMUX, ASS, ASS) += $(FATE_SUBTITLES_ASS-yes)
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FATE_SUBTITLES += $(FATE_SUBTITLES-yes)
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fate-sub-%: CMP = rawdiff
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FATE_SAMPLES_FFMPEG += $(FATE_SUBTITLES)
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fate-subtitles: $(FATE_SUBTITLES)
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