diff options
Diffstat (limited to 'nixpkgs/pkgs/applications/video/aegisub/update-ffms2.patch')
| -rw-r--r-- | nixpkgs/pkgs/applications/video/aegisub/update-ffms2.patch | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/video/aegisub/update-ffms2.patch b/nixpkgs/pkgs/applications/video/aegisub/update-ffms2.patch new file mode 100644 index 000000000000..affa46365cfb --- /dev/null +++ b/nixpkgs/pkgs/applications/video/aegisub/update-ffms2.patch @@ -0,0 +1,105 @@ +commit 89c4e8d34ab77c3322f097b91fd9de22cbea7a37 +Author: Thomas Goyne <plorkyeran@aegisub.org> +Date: Wed Nov 21 16:41:05 2018 -0800 + + Update ffmpeg and ffms2 + +diff --git a/src/video_provider_ffmpegsource.cpp b/src/video_provider_ffmpegsource.cpp +index 8bd68fbbf..f4ed6a2f2 100644 +--- a/src/video_provider_ffmpegsource.cpp ++++ b/src/video_provider_ffmpegsource.cpp +@@ -44,6 +44,23 @@ + #include <libaegisub/make_unique.h> + + namespace { ++typedef enum AGI_ColorSpaces { ++ AGI_CS_RGB = 0, ++ AGI_CS_BT709 = 1, ++ AGI_CS_UNSPECIFIED = 2, ++ AGI_CS_FCC = 4, ++ AGI_CS_BT470BG = 5, ++ AGI_CS_SMPTE170M = 6, ++ AGI_CS_SMPTE240M = 7, ++ AGI_CS_YCOCG = 8, ++ AGI_CS_BT2020_NCL = 9, ++ AGI_CS_BT2020_CL = 10, ++ AGI_CS_SMPTE2085 = 11, ++ AGI_CS_CHROMATICITY_DERIVED_NCL = 12, ++ AGI_CS_CHROMATICITY_DERIVED_CL = 13, ++ AGI_CS_ICTCP = 14 ++} AGI_ColorSpaces; ++ + /// @class FFmpegSourceVideoProvider + /// @brief Implements video loading through the FFMS library. + class FFmpegSourceVideoProvider final : public VideoProvider, FFmpegSourceProvider { +@@ -78,7 +95,7 @@ public: + if (matrix == RealColorSpace) + FFMS_SetInputFormatV(VideoSource, CS, CR, FFMS_GetPixFmt(""), nullptr); + else if (matrix == "TV.601") +- FFMS_SetInputFormatV(VideoSource, FFMS_CS_BT470BG, CR, FFMS_GetPixFmt(""), nullptr); ++ FFMS_SetInputFormatV(VideoSource, AGI_CS_BT470BG, CR, FFMS_GetPixFmt(""), nullptr); + else + return; + ColorSpace = matrix; +@@ -103,16 +120,16 @@ std::string colormatrix_description(int cs, int cr) { + std::string str = cr == FFMS_CR_JPEG ? "PC" : "TV"; + + switch (cs) { +- case FFMS_CS_RGB: ++ case AGI_CS_RGB: + return "None"; +- case FFMS_CS_BT709: ++ case AGI_CS_BT709: + return str + ".709"; +- case FFMS_CS_FCC: ++ case AGI_CS_FCC: + return str + ".FCC"; +- case FFMS_CS_BT470BG: +- case FFMS_CS_SMPTE170M: ++ case AGI_CS_BT470BG: ++ case AGI_CS_SMPTE170M: + return str + ".601"; +- case FFMS_CS_SMPTE240M: ++ case AGI_CS_SMPTE240M: + return str + ".240M"; + default: + throw VideoOpenError("Unknown video color space"); +@@ -206,8 +223,10 @@ void FFmpegSourceVideoProvider::LoadVideo(agi::fs::path const& filename, std::st + + // set thread count + int Threads = OPT_GET("Provider/Video/FFmpegSource/Decoding Threads")->GetInt(); ++#if FFMS_VERSION < ((2 << 24) | (30 << 16) | (0 << 8) | 0) + if (FFMS_GetVersion() < ((2 << 24) | (17 << 16) | (2 << 8) | 1) && FFMS_GetSourceType(Index) == FFMS_SOURCE_LAVF) + Threads = 1; ++#endif + + // set seekmode + // TODO: give this its own option? +@@ -235,18 +254,22 @@ void FFmpegSourceVideoProvider::LoadVideo(agi::fs::path const& filename, std::st + else + DAR = double(Width) / Height; + +- CS = TempFrame->ColorSpace; ++ int VideoCS = CS = TempFrame->ColorSpace; + CR = TempFrame->ColorRange; + +- if (CS == FFMS_CS_UNSPECIFIED) +- CS = Width > 1024 || Height >= 600 ? FFMS_CS_BT709 : FFMS_CS_BT470BG; ++ if (CS == AGI_CS_UNSPECIFIED) ++ CS = Width > 1024 || Height >= 600 ? AGI_CS_BT709 : AGI_CS_BT470BG; + RealColorSpace = ColorSpace = colormatrix_description(CS, CR); + + #if FFMS_VERSION >= ((2 << 24) | (17 << 16) | (1 << 8) | 0) +- if (CS != FFMS_CS_RGB && CS != FFMS_CS_BT470BG && ColorSpace != colormatrix && (colormatrix == "TV.601" || OPT_GET("Video/Force BT.601")->GetBool())) { +- if (FFMS_SetInputFormatV(VideoSource, FFMS_CS_BT470BG, CR, FFMS_GetPixFmt(""), &ErrInfo)) ++ if (CS != AGI_CS_RGB && CS != AGI_CS_BT470BG && ColorSpace != colormatrix && (colormatrix == "TV.601" || OPT_GET("Video/Force BT.601")->GetBool())) { ++ CS = AGI_CS_BT470BG; ++ ColorSpace = colormatrix_description(AGI_CS_BT470BG, CR); ++ } ++ ++ if (CS != VideoCS) { ++ if (FFMS_SetInputFormatV(VideoSource, CS, CR, FFMS_GetPixFmt(""), &ErrInfo)) + throw VideoOpenError(std::string("Failed to set input format: ") + ErrInfo.Buffer); +- ColorSpace = colormatrix_description(FFMS_CS_BT470BG, CR); + } + #endif |