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x264: Initialize function vtable in plugin_init()

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These values are defined in the x264.h header and are not const on
Windows due to the way DLLs work. See:
https://msdn.microsoft.com/en-us/library/619w14ds.aspx
https://msdn.microsoft.com/en-us/library/zw3za17w.aspx

https://bugzilla.gnome.org/show_bug.cgi?id=777903
This commit is contained in:
Nirbheek Chauhan 2017-02-01 03:08:10 +05:30 committed by Sebastian Dröge
parent d21017b52a
commit 184351ae48
1 changed files with 22 additions and 10 deletions
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32
ext/x264/gstx264enc.c
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@ -137,16 +137,7 @@ struct _GstX264EncVTable
int (*x264_param_parse) (x264_param_t *, const char *name, const char *value); int (*x264_param_parse) (x264_param_t *, const char *name, const char *value);
}; };
static GstX264EncVTable default_vtable = { static GstX264EncVTable default_vtable;
NULL,
&x264_bit_depth,
&x264_chroma_format, x264_encoder_close, x264_encoder_delayed_frames,
x264_encoder_encode, x264_encoder_headers, x264_encoder_intra_refresh,
x264_encoder_maximum_delayed_frames, x264_encoder_open,
x264_encoder_reconfig, &x264_levels, x264_param_apply_fastfirstpass,
x264_param_apply_profile, x264_param_default, x264_param_default_preset,
x264_param_parse
};
static GstX264EncVTable *vtable_8bit = NULL, *vtable_10bit = NULL; static GstX264EncVTable *vtable_8bit = NULL, *vtable_10bit = NULL;
static GstCaps *supported_sinkcaps = NULL; static GstCaps *supported_sinkcaps = NULL;
@ -2900,6 +2891,27 @@ plugin_init (GstPlugin * plugin)
GST_INFO ("linked against x264 build: %u", X264_BUILD); GST_INFO ("linked against x264 build: %u", X264_BUILD);
/* Initialize the static GstX264EncVTable which is overriden in load_x264()
* if needed. We can't initialize statically because these values are not
* constant on Windows. */
default_vtable.module = NULL;
default_vtable.x264_bit_depth = &x264_bit_depth;
default_vtable.x264_chroma_format = &x264_chroma_format;
default_vtable.x264_encoder_close = x264_encoder_close;
default_vtable.x264_encoder_delayed_frames = x264_encoder_delayed_frames;
default_vtable.x264_encoder_encode = x264_encoder_encode;
default_vtable.x264_encoder_headers = x264_encoder_headers;
default_vtable.x264_encoder_intra_refresh = x264_encoder_intra_refresh;
default_vtable.x264_encoder_maximum_delayed_frames = x264_encoder_maximum_delayed_frames;
default_vtable.x264_encoder_open = x264_encoder_open;
default_vtable.x264_encoder_reconfig = x264_encoder_reconfig;
default_vtable.x264_levels = &x264_levels;
default_vtable.x264_param_apply_fastfirstpass = x264_param_apply_fastfirstpass;
default_vtable.x264_param_apply_profile = x264_param_apply_profile;
default_vtable.x264_param_default = x264_param_default;
default_vtable.x264_param_default_preset = x264_param_default_preset;
default_vtable.x264_param_parse = x264_param_parse;
if (!load_x264_libraries ()) if (!load_x264_libraries ())
return FALSE; return FALSE;