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tests/fate/subtitles: add test for smpte436m_to_eia608 bsf

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Signed-off-by: Jacob Lifshay <programmerjake@gmail.com>
This commit is contained in:
Jacob Lifshay
2025-08-08 10:49:33 -07:00
committed by Leo Izen
parent 925fad499d
commit f6c4a64ee0
2 changed files with 80 additions and 0 deletions
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4
tests/fate/subtitles.mak
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@@ -143,6 +143,10 @@ FATE_SUBTITLES-$(call DEMMUX, MCC, MCC, SMPTE436M_TO_EIA608_BSF EIA608_TO_SMPTE4
fate-sub-mcc-remux-eia608: CMD = fmtstdout mcc -f mcc -i $(SRC_PATH)/tests/ref/fate/sub-mcc-remux -map 0:s -c copy -override_time_code_rate ntsc -creation_time "1970-01-01T00:00:00" fate-sub-mcc-remux-eia608: CMD = fmtstdout mcc -f mcc -i $(SRC_PATH)/tests/ref/fate/sub-mcc-remux -map 0:s -c copy -override_time_code_rate ntsc -creation_time "1970-01-01T00:00:00"
fate-sub-mcc-remux-eia608: CMP = rawdiff fate-sub-mcc-remux-eia608: CMP = rawdiff
FATE_SUBTITLES-$(call DEMMUX, MCC, MCC, SMPTE436M_TO_EIA608_BSF EIA608_TO_SMPTE436M_BSF) += fate-sub-mcc-remux-eia608-recode
fate-sub-mcc-remux-eia608-recode: CMD = fmtstdout mcc -eia608_extract 0 -f mcc -i $(SRC_PATH)/tests/ref/fate/sub-mcc-remux -map 0:d -c copy -bsf smpte436m_to_eia608 -override_time_code_rate ntsc -creation_time "1970-01-01T00:00:00"
fate-sub-mcc-remux-eia608-recode: CMP = rawdiff
FATE_SUBTITLES-$(call DEMMUX, MCC, MCC) += fate-sub-mcc-remux FATE_SUBTITLES-$(call DEMMUX, MCC, MCC) += fate-sub-mcc-remux
fate-sub-mcc-remux: CMD = fmtstdout mcc -eia608_extract 0 -f mcc -i $(SRC_PATH)/tests/ref/fate/sub-mcc-remux -map 0:d -c copy -override_time_code_rate ntsc -creation_time "1970-01-01T00:00:00" fate-sub-mcc-remux: CMD = fmtstdout mcc -eia608_extract 0 -f mcc -i $(SRC_PATH)/tests/ref/fate/sub-mcc-remux -map 0:d -c copy -override_time_code_rate ntsc -creation_time "1970-01-01T00:00:00"
fate-sub-mcc-remux: CMP = rawdiff fate-sub-mcc-remux: CMP = rawdiff

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tests/ref/fate/sub-mcc-remux-eia608-recode Normal file
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@@ -0,0 +1,76 @@
File Format=MacCaption_MCC V2.0
///////////////////////////////////////////////////////////////////////////////////
// Computer Prompting and Captioning Company
// Ancillary Data Packet Transfer File
//
// Permission to generate this format is granted provided that
// 1. This ANC Transfer file format is used on an as-is basis and no warranty is given, and
// 2. This entire descriptive information text is included in a generated .mcc file.
//
// General file format:
// HH:MM:SS:FF(tab)[Hexadecimal ANC data in groups of 2 characters]
// Hexadecimal data starts with the Ancillary Data Packet DID (Data ID defined in S291M)
// and concludes with the Check Sum following the User Data Words.
// Each time code line must contain at most one complete ancillary data packet.
// To transfer additional ANC Data successive lines may contain identical time code.
// Time Code Rate=[24, 25, 30, 30DF, 50, 60, 60DF]
//
// ANC data bytes may be represented by one ASCII character according to the following schema:
// G FAh 00h 00h
// H 2 x (FAh 00h 00h)
// I 3 x (FAh 00h 00h)
// J 4 x (FAh 00h 00h)
// K 5 x (FAh 00h 00h)
// L 6 x (FAh 00h 00h)
// M 7 x (FAh 00h 00h)
// N 8 x (FAh 00h 00h)
// O 9 x (FAh 00h 00h)
// P FBh 80h 80h
// Q FCh 80h 80h
// R FDh 80h 80h
// S 96h 69h
// T 61h 01h
// U E1h 00h 00h 00h
// Z 00h
//
///////////////////////////////////////////////////////////////////////////////////
UUID=0087C4F6-A6B4-5469-8C8E-BBF44950401D
Creation Program=FFmpeg
Creation Date=Thursday, January 1, 1970
Creation Time=00:00:00
Time Code Rate=30DF
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