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Dolby Vision: Parse RPU in HEVC and AV1 #2392

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Dolby Vision: Parse RPU in HEVC and AV1 #2392

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00e8f1e
HEVC: Parse Dolby Vision RPU and EL
cjee21 Sep 13, 2025
f7d427f
AV1: Parse Dolby Vision RPU
cjee21 Sep 15, 2025
9f5380d
AV1: Fix trace offset addresses for Get_leb128
cjee21 Sep 16, 2025
6905151
Unify HEVC & AV1 Dolby Vision RPU parsing codes
cjee21 Sep 16, 2025
83ac657
AV1: AOMedia ITU-T T.35 metadata
cjee21 Dec 18, 2025
c668e4f
[TEMP TESTING / To replace with proper filling]
cjee21 Oct 11, 2025
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31 changes: 31 additions & 0 deletions Source/MediaInfo/File__Analyze.h
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Original file line number Diff line number Diff line change
Expand Up @@ -932,6 +932,37 @@ public :
#if defined(MEDIAINFO_MPEGPS_YES) || defined(MEDIAINFO_MPEGTS_YES) || defined(MEDIAINFO_MPEG4_YES) || defined(MEDIAINFO_MK_YES)
void dvcC(bool has_dependency_pid=false, std::map<std::string, Ztring>* Infos=NULL);
#endif
#if defined(MEDIAINFO_HEVC_YES) || defined(MEDIAINFO_AV1_YES)
struct DV_RPU {
int8u vdr_rpu_profile{};
int32u bl_bit_depth{};
int32u el_bit_depth{};
int32u vdr_bit_depth{};
bool BL_video_full_range_flag{};
int8u isMEL{};
float CMv{};
int16u active_area_left_offset{};
int16u active_area_right_offset{};
int16u active_area_top_offset{};
int16u active_area_bottom_offset{};
int16u max_display_mastering_luminance{};
int16u min_display_mastering_luminance{};
int16u max_content_light_level{};
int16u max_frame_average_light_level{};
bool L11_present{};
int8u content_type{};
int8u white_point{};
int8u sharpness{};
int8u noise_reduction{};
int8u mpeg_noise_reduction{};
int8u frame_rate_conversion{};
int8u brightness{};
int8u color{};
int8u profile_deduced{};
};
// Must be in bitstream before calling this function.
void Get_DolbyVision_ReferenceProcessingUnit(DV_RPU& data);
#endif

//***************************************************************************
// Unknown
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31 changes: 31 additions & 0 deletions Source/MediaInfo/File__Analyze_MinimizeSize.h
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Original file line number Diff line number Diff line change
Expand Up @@ -800,6 +800,37 @@ public :
#if defined(MEDIAINFO_MPEGPS_YES) || defined(MEDIAINFO_MPEGTS_YES) || defined(MEDIAINFO_MPEG4_YES) || defined(MEDIAINFO_MK_YES)
void dvcC(bool has_dependency_pid=false, std::map<std::string, Ztring>* Infos=NULL);
#endif
#if defined(MEDIAINFO_HEVC_YES) || defined(MEDIAINFO_AV1_YES)
struct DV_RPU {
int8u vdr_rpu_profile{};
int32u bl_bit_depth{};
int32u el_bit_depth{};
int32u vdr_bit_depth{};
bool BL_video_full_range_flag{};
int8u isMEL{};
float CMv{};
int16u active_area_left_offset{};
int16u active_area_right_offset{};
int16u active_area_top_offset{};
int16u active_area_bottom_offset{};
int16u max_display_mastering_luminance{};
int16u min_display_mastering_luminance{};
int16u max_content_light_level{};
int16u max_frame_average_light_level{};
bool L11_present{};
int8u content_type{};
int8u white_point{};
int8u sharpness{};
int8u noise_reduction{};
int8u mpeg_noise_reduction{};
int8u frame_rate_conversion{};
int8u brightness{};
int8u color{};
int8u profile_deduced{};
};
// Must be in bitstream before calling this function.
void Get_DolbyVision_ReferenceProcessingUnit(DV_RPU& data);
#endif

//***************************************************************************
// Unknown
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623 changes: 623 additions & 0 deletions Source/MediaInfo/File__Analyze_Streams.cpp
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