[vlc] Add libplacebo-5.patch

commit f92d042ebbf5c35729312a10b84db082c262d0b0 Author: Nicolas Chauvet <kwizart(a)gmail.com&gt; Date: Sun Dec 25 17:34:11 2022 +0100 Add libplacebo-5.patch vlc-libplacebo-5.patch | 131 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) --- diff --git a/vlc-libplacebo-5.patch b/vlc-libplacebo-5.patch new file mode 100644 index 0000000..8da84e5 --- /dev/null +++ b/vlc-libplacebo-5.patch @@ -0,0 +1,131 @@ +From efbb1fdbc4420365b3ffd22e55dd27ad520037c7 Mon Sep 17 00:00:00 2001 +From: Niklas Haas <git(a)haasn.dev&gt; +Date: Sat, 16 Jul 2022 14:41:13 +0200 +Subject: [PATCH] opengl: port to libplacebo v4 API + +These v3.x APIs will be removed in v5.x. Fortunately, the new APIs are a +near drop-in replacement, so the change was minimal. Only the error +handling was cleaned up slightly. +--- + modules/video_output/opengl/converter.h | 18 ++++++++++-------- + modules/video_output/opengl/fragment_shaders.c | 4 ++-- + modules/video_output/opengl/vout_helper.c | 14 +++++++------- + 3 files changed, 19 insertions(+), 17 deletions(-) + +diff --git a/modules/video_output/opengl/converter.h b/modules/video_output/opengl/converter.h +index 7000e1f38e..cb8e593a9a 100644 +--- a/modules/video_output/opengl/converter.h ++++ b/modules/video_output/opengl/converter.h +@@ -52,6 +52,11 @@ + # endif + #endif + ++#ifdef HAVE_LIBPLACEBO ++# include <libplacebo/log.h> ++# include <libplacebo/shaders.h> ++#endif ++ + #define VLCGL_PICTURE_MAX 128 + + #ifndef GL_TEXTURE_RECTANGLE +@@ -253,10 +258,6 @@ static inline bool HasExtension(const char *apis, const char *api) + return false; + } + +-struct pl_context; +-struct pl_shader; +-struct pl_shader_res; +- + /* + * Structure that is filled by "glhw converter" module probe function + * The implementation should initialize every members of the struct that are +@@ -272,8 +273,12 @@ struct opengl_tex_converter_t + /* Pointer to object gl, set by the caller */ + vlc_gl_t *gl; + ++#ifdef HAVE_LIBPLACEBO + /* libplacebo context, created by the caller (optional) */ +- struct pl_context *pl_ctx; ++ pl_log pl_log; ++ pl_shader pl_sh; ++ const struct pl_shader_res *pl_sh_res; ++#endif + + /* Function pointers to OpenGL functions, set by the caller */ + const opengl_vtable_t *vt; +@@ -337,9 +342,6 @@ struct opengl_tex_converter_t + bool yuv_color; + GLfloat yuv_coefficients[16]; + +- struct pl_shader *pl_sh; +- const struct pl_shader_res *pl_sh_res; +- + /* Private context */ + void *priv; + +diff --git a/modules/video_output/opengl/fragment_shaders.c b/modules/video_output/opengl/fragment_shaders.c +index 2246e33afd..16380335cc 100644 +--- a/modules/video_output/opengl/fragment_shaders.c ++++ b/modules/video_output/opengl/fragment_shaders.c +@@ -611,7 +611,7 @@ opengl_fragment_shader_init_impl(opengl_tex_converter_t *tc, GLenum tex_target, + + #ifdef HAVE_LIBPLACEBO + if (tc->pl_sh) { +- struct pl_shader *sh = tc->pl_sh; ++ pl_shader sh = tc->pl_sh; + struct pl_color_map_params color_params = pl_color_map_default_params; + color_params.intent = var_InheritInteger(tc->gl, "rendering-intent"); + color_params.tone_mapping_algo = var_InheritInteger(tc->gl, "tone-mapping"); +@@ -634,7 +634,7 @@ opengl_fragment_shader_init_impl(opengl_tex_converter_t *tc, GLenum tex_target, + pl_color_space_from_video_format(&tc->fmt), + dst_space, NULL, false); + +- struct pl_shader_obj *dither_state = NULL; ++ pl_shader_obj dither_state = NULL; + int method = var_InheritInteger(tc->gl, "dither-algo"); + if (method >= 0) { + +diff --git a/modules/video_output/opengl/vout_helper.c b/modules/video_output/opengl/vout_helper.c +index 13d65e04c8..e971f5170b 100644 +--- a/modules/video_output/opengl/vout_helper.c ++++ b/modules/video_output/opengl/vout_helper.c +@@ -570,8 +570,8 @@ opengl_deinit_program(vout_display_opengl_t *vgl, struct prgm *prgm) + + #ifdef HAVE_LIBPLACEBO + FREENULL(tc->uloc.pl_vars); +- if (tc->pl_ctx) +- pl_context_destroy(&tc->pl_ctx); ++ pl_shader_free(&tc->pl_sh); ++ pl_log_destroy(&tc->pl_log); + #endif + + vlc_object_release(tc); +@@ -622,21 +622,21 @@ opengl_init_program(vout_display_opengl_t *vgl, struct prgm *prgm, + // create the main libplacebo context + if (!subpics) + { +- tc->pl_ctx = pl_context_create(PL_API_VER, &(struct pl_context_params) { ++ tc->pl_log = pl_log_create(PL_API_VER, &(struct pl_log_params) { + .log_cb = log_cb, + .log_priv = tc, + .log_level = PL_LOG_INFO, + }); +- if (tc->pl_ctx) { ++ if (tc->pl_log) { + # if PL_API_VER >= 20 +- tc->pl_sh = pl_shader_alloc(tc->pl_ctx, &(struct pl_shader_params) { ++ tc->pl_sh = pl_shader_alloc(tc->pl_log, &(struct pl_shader_params) { + .glsl.version = tc->glsl_version, + .glsl.gles = tc->is_gles, + }); + # elif PL_API_VER >= 6 +- tc->pl_sh = pl_shader_alloc(tc->pl_ctx, NULL, 0); ++ tc->pl_sh = pl_shader_alloc(tc->pl_log, NULL, 0); + # else +- tc->pl_sh = pl_shader_alloc(tc->pl_ctx, NULL, 0, 0); ++ tc->pl_sh = pl_shader_alloc(tc->pl_log, NULL, 0, 0); + # endif + } + } +-- +2.38.1