Apply patches for libplacebo
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Nicolas Chauvet
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73
0001-avfilter-vf_libplacebo-remove-deprecated-field.patch
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73
0001-avfilter-vf_libplacebo-remove-deprecated-field.patch
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From 1231003c3c6d4839a9e838d06f8e16ee7690958f Mon Sep 17 00:00:00 2001
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From: Niklas Haas <git@haasn.dev>
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Date: Mon, 13 Mar 2023 14:33:16 +0100
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Subject: [PATCH] avfilter/vf_libplacebo: remove deprecated field
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This has not been functional since a year ago, including in our current
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minimum dependency of libplacebo (v4.192.0). It also causes build errors
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against libplacebo v6, so it needs to be removed from the code. We can
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keep the option around for now, but it should also be removed soon.
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Signed-off-by: Niklas Haas <git@haasn.dev>
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Signed-off-by: James Almer <jamrial@gmail.com>
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---
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doc/filters.texi | 3 ---
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libavfilter/vf_libplacebo.c | 7 ++++---
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2 files changed, 4 insertions(+), 6 deletions(-)
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diff --git a/doc/filters.texi b/doc/filters.texi
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index 7a7b2ba4e79e..77b594f69cb1 100644
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--- a/doc/filters.texi
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+++ b/doc/filters.texi
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@@ -16242,9 +16242,6 @@ Disable linear light scaling.
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@item disable_builtin
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Disable built-in GPU sampling (forces LUT).
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-@item force_icc_lut
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-Force the use of a full ICC 3DLUT for gamut mapping.
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-
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@item disable_fbos
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Forcibly disable FBOs, resulting in loss of almost all functionality, but
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offering the maximum possible speed.
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diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c
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index d75723289069..757dc519e9ad 100644
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--- a/libavfilter/vf_libplacebo.c
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+++ b/libavfilter/vf_libplacebo.c
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@@ -97,7 +97,6 @@ typedef struct LibplaceboContext {
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float polar_cutoff;
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int disable_linear;
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int disable_builtin;
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- int force_icc_lut;
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int force_dither;
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int disable_fbos;
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@@ -139,6 +138,7 @@ typedef struct LibplaceboContext {
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float desat_exp;
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int gamut_warning;
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int gamut_clipping;
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+ int force_icc_lut;
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#endif
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/* pl_dither_params */
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@@ -463,7 +463,6 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out, AVFrame *in)
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.polar_cutoff = s->polar_cutoff,
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.disable_linear_scaling = s->disable_linear,
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.disable_builtin_scalers = s->disable_builtin,
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- .force_icc_lut = s->force_icc_lut,
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.force_dither = s->force_dither,
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.disable_fbos = s->disable_fbos,
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};
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@@ -855,7 +854,9 @@ static const AVOption libplacebo_options[] = {
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{ "polar_cutoff", "Polar LUT cutoff", OFFSET(polar_cutoff), AV_OPT_TYPE_FLOAT, {.dbl = 0}, 0.0, 1.0, DYNAMIC },
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{ "disable_linear", "Disable linear scaling", OFFSET(disable_linear), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC },
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{ "disable_builtin", "Disable built-in scalers", OFFSET(disable_builtin), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC },
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- { "force_icc_lut", "Force the use of a full ICC 3DLUT for color mapping", OFFSET(force_icc_lut), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC },
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+#if FF_API_LIBPLACEBO_OPTS
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+ { "force_icc_lut", "Deprecated, does nothing", OFFSET(force_icc_lut), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC | AV_OPT_FLAG_DEPRECATED },
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+#endif
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{ "force_dither", "Force dithering", OFFSET(force_dither), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC },
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{ "disable_fbos", "Force-disable FBOs", OFFSET(disable_fbos), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC },
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{ NULL },
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--
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2.39.2
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@ -0,0 +1,76 @@
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From 11eca6018c40f5ebe6af93cbc4b4dce447d8b3bc Mon Sep 17 00:00:00 2001
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From: Niklas Haas <git@haasn.dev>
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Date: Mon, 13 Mar 2023 15:10:26 +0100
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Subject: [PATCH] avfilter/vf_libplacebo: wrap deprecated opts in FF_API define
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Signed-off-by: Niklas Haas <git@haasn.dev>
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Signed-off-by: James Almer <jamrial@gmail.com>
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---
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libavfilter/version_major.h | 2 ++
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libavfilter/vf_libplacebo.c | 8 ++++++++
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2 files changed, 10 insertions(+)
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diff --git a/libavfilter/version_major.h b/libavfilter/version_major.h
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index 899dfdb27dba..1decc4012ee0 100644
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--- a/libavfilter/version_major.h
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+++ b/libavfilter/version_major.h
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@@ -35,4 +35,6 @@
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* the public API and may change, break or disappear at any time.
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*/
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+#define FF_API_LIBPLACEBO_OPTS (LIBAVFILTER_VERSION_MAJOR < 10)
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+
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#endif /* AVFILTER_VERSION_MAJOR_H */
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diff --git a/libavfilter/vf_libplacebo.c b/libavfilter/vf_libplacebo.c
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index 7cd495de2619..d75723289069 100644
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--- a/libavfilter/vf_libplacebo.c
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+++ b/libavfilter/vf_libplacebo.c
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@@ -132,11 +132,14 @@ typedef struct LibplaceboContext {
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int inverse_tonemapping;
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float crosstalk;
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int tonemapping_lut_size;
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+
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+#if FF_API_LIBPLACEBO_OPTS
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/* for backwards compatibility */
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float desat_str;
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float desat_exp;
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int gamut_warning;
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int gamut_clipping;
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+#endif
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/* pl_dither_params */
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int dithering;
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@@ -380,6 +383,7 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out, AVFrame *in)
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pl_rect2df_aspect_set(&target.crop, aspect, s->pad_crop_ratio);
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}
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+#if FF_API_LIBPLACEBO_OPTS
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/* backwards compatibility with older API */
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if (!tonemapping_mode && (s->desat_str >= 0.0f || s->desat_exp >= 0.0f)) {
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float str = s->desat_str < 0.0f ? 0.9f : s->desat_str;
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@@ -397,6 +401,7 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out, AVFrame *in)
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gamut_mode = PL_GAMUT_WARN;
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if (s->gamut_clipping)
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gamut_mode = PL_GAMUT_DESATURATE;
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+#endif
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/* Update render params */
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params = (struct pl_render_params) {
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@@ -818,11 +823,14 @@ static const AVOption libplacebo_options[] = {
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{ "inverse_tonemapping", "Inverse tone mapping (range expansion)", OFFSET(inverse_tonemapping), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC },
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{ "tonemapping_crosstalk", "Crosstalk factor for tone-mapping", OFFSET(crosstalk), AV_OPT_TYPE_FLOAT, {.dbl = 0.04}, 0.0, 0.30, DYNAMIC },
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{ "tonemapping_lut_size", "Tone-mapping LUT size", OFFSET(tonemapping_lut_size), AV_OPT_TYPE_INT, {.i64 = 256}, 2, 1024, DYNAMIC },
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+
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+#if FF_API_LIBPLACEBO_OPTS
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/* deprecated options for backwards compatibility, defaulting to -1 to not override the new defaults */
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{ "desaturation_strength", "Desaturation strength", OFFSET(desat_str), AV_OPT_TYPE_FLOAT, {.dbl = -1.0}, -1.0, 1.0, DYNAMIC | AV_OPT_FLAG_DEPRECATED },
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{ "desaturation_exponent", "Desaturation exponent", OFFSET(desat_exp), AV_OPT_TYPE_FLOAT, {.dbl = -1.0}, -1.0, 10.0, DYNAMIC | AV_OPT_FLAG_DEPRECATED },
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{ "gamut_warning", "Highlight out-of-gamut colors", OFFSET(gamut_warning), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC | AV_OPT_FLAG_DEPRECATED },
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{ "gamut_clipping", "Enable colorimetric gamut clipping", OFFSET(gamut_clipping), AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, DYNAMIC | AV_OPT_FLAG_DEPRECATED },
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+#endif
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{ "dithering", "Dither method to use", OFFSET(dithering), AV_OPT_TYPE_INT, {.i64 = PL_DITHER_BLUE_NOISE}, -1, PL_DITHER_METHOD_COUNT - 1, DYNAMIC, "dither" },
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{ "none", "Disable dithering", 0, AV_OPT_TYPE_CONST, {.i64 = -1}, 0, 0, STATIC, "dither" },
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--
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2.39.2
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@ -118,6 +118,9 @@ Patch2: ffmpeg-new-coder-errors.patch
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# Allow to build with fdk-aac-free
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# See https://bugzilla.redhat.com/show_bug.cgi?id=1501522#c112
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Patch3: ffmpeg-allow-fdk-aac-free.patch
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# Backport upstream patches for libplacebo v5.264
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Patch4: 0001-avfilter-vf_libplacebo-wrap-deprecated-opts-in-FF_AP.patch
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Patch5: 0001-avfilter-vf_libplacebo-remove-deprecated-field.patch
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# Set up dlopen for openh264
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Patch1001: ffmpeg-dlopen-openh264.patch
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