gst_gl_color_convert_new ()

GstGLColorConvert *
gst_gl_color_convert_new (GstGLContext *context);

gst_gl_color_convert_init_format ()

gboolean
gst_gl_color_convert_init_format (GstGLColorConvert *convert,
                                  GstVideoInfo *in_info,
                                  GstVideoInfo *out_info);

Initializes convert with the information required for conversion.

gst_gl_color_convert_set_texture_scaling ()

void
gst_gl_color_convert_set_texture_scaling
                               (GstGLColorConvert *convert,
                                gfloat scaling[GST_VIDEO_MAX_PLANES][2]);

Scales the input textures by the given amount. Useful for performing stride scaling in a shader on OpenGL platforms that do not support GL_PIXEL_[UN]PACK_LENGTH such as GL|ES 2.0.

gst_gl_color_convert_perform ()

gboolean
gst_gl_color_convert_perform (GstGLColorConvert *convert,
                              GstGLMemory *in_tex[GST_VIDEO_MAX_PLANES],
                              GstGLMemory *out_tex[GST_VIDEO_MAX_PLANES]);

Converts the data contained in in_tex into out_tex using the formats specified by the GstVideoInfos passed to gst_gl_color_convert_init_format()

GST_GL_COLOR_CONVERT_FORMATS

#define             GST_GL_COLOR_CONVERT_FORMATS

The currently supported formats that can be converted

GST_GL_COLOR_CONVERT_VIDEO_CAPS

#define GST_GL_COLOR_CONVERT_VIDEO_CAPS GST_VIDEO_CAPS_MAKE (GST_GL_COLOR_CONVERT_FORMATS)

The currently supported GstCaps that can be converted

GstGLColorConvert

typedef struct _GstGLColorConvert GstGLColorConvert;

Opaque GstGLColorConvert object

GstGLColorConvertClass

typedef struct {
  GObjectClass object_class;
} GstGLColorConvertClass;

The GstGLColorConvertClass struct only contains private data