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libs: add and expose gst_vaapi_video_format_to_string() helper.

Browse source 
This is just a wrapper over gst_video_format_to_string() for older
GStreamer 0.10 builds.
This commit is contained in:
Gwenole Beauchesne 2013-07-22 15:15:48 +02:00
parent b868c6d888
commit 4a8a80061f
5 changed files with 23 additions and 4 deletions
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1
docs/reference/libs/libs-sections.txt
View file

@ -1,6 +1,7 @@
<SECTION> <SECTION>
<FILE>videoformat</FILE> <FILE>videoformat</FILE>
<TITLE>GstVideoFormat</TITLE> <TITLE>GstVideoFormat</TITLE>
gst_vaapi_video_format_to_string
gst_vaapi_video_format_from_caps gst_vaapi_video_format_from_caps
gst_vaapi_video_format_from_structure gst_vaapi_video_format_from_structure
gst_vaapi_video_format_from_va_format gst_vaapi_video_format_from_va_format

4
gst-libs/gst/vaapi/gstvaapiimage.c
View file

@ -285,7 +285,7 @@ gst_vaapi_image_new(
g_return_val_if_fail(width > 0, NULL); g_return_val_if_fail(width > 0, NULL);
g_return_val_if_fail(height > 0, NULL); g_return_val_if_fail(height > 0, NULL);
GST_DEBUG("format %s, size %ux%u", gst_video_format_to_string(format), GST_DEBUG("format %s, size %ux%u", gst_vaapi_video_format_to_string(format),
width, height); width, height);
image = gst_vaapi_object_new(gst_vaapi_image_class(), display); image = gst_vaapi_object_new(gst_vaapi_image_class(), display);
@ -435,7 +435,7 @@ _gst_vaapi_image_set_image(GstVaapiImage *image, const VAImage *va_image)
image->format = format; image->format = format;
image->is_linear = TRUE; image->is_linear = TRUE;
GST_DEBUG("linearized image to %s format", GST_DEBUG("linearized image to %s format",
gst_video_format_to_string(format)); gst_vaapi_video_format_to_string(format));
} }
} }
} }

4
gst-libs/gst/vaapi/gstvaapisurface.c
View file

@ -184,7 +184,7 @@ gst_vaapi_surface_create_with_format(GstVaapiSurface *surface,
/* ERRORS */ /* ERRORS */
error_unsupported_format: error_unsupported_format:
GST_ERROR("unsupported format %u", gst_video_format_to_string(format)); GST_ERROR("unsupported format %u", gst_vaapi_video_format_to_string(format));
return FALSE; return FALSE;
#else #else
return FALSE; return FALSE;
@ -256,7 +256,7 @@ gst_vaapi_surface_new_with_format(
GstVaapiSurface *surface; GstVaapiSurface *surface;
GST_DEBUG("size %ux%u, format %s", width, height, GST_DEBUG("size %ux%u, format %s", width, height,
gst_video_format_to_string(format)); gst_vaapi_video_format_to_string(format));
surface = gst_vaapi_object_new(gst_vaapi_surface_class(), display); surface = gst_vaapi_object_new(gst_vaapi_surface_class(), display);
if (!surface) if (!surface)

15
gst-libs/gst/vaapi/video-format.c
View file

@ -139,6 +139,21 @@ get_map(GstVideoFormat format)
return NULL; return NULL;
} }
/**
* gst_vaapi_video_format_to_string:
* @format: a #GstVideoFormat
*
* Returns the string representation of the @format argument.
*
* Return value: string representation of @format, or %NULL if unknown
* or unsupported.
*/
const gchar *
gst_vaapi_video_format_to_string(GstVideoFormat format)
{
return gst_video_format_to_string(format);
}
/** /**
* gst_vaapi_video_format_is_rgb: * gst_vaapi_video_format_is_rgb:
* @format: a #GstVideoFormat * @format: a #GstVideoFormat

3
gst-libs/gst/vaapi/video-format.h
View file

@ -28,6 +28,9 @@
G_BEGIN_DECLS G_BEGIN_DECLS
const char *
gst_vaapi_video_format_to_string(GstVideoFormat format);
gboolean gboolean
gst_vaapi_video_format_is_rgb(GstVideoFormat format); gst_vaapi_video_format_is_rgb(GstVideoFormat format);