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pbutils: fix and improve raw video format description strings

Browse source 
Mark terms such as "planar", "packed", and "palettized" as
translatable, and re-arrange strings a bit to make them
better suited for translation.

Also fix bug in yuv descriptions, one plane is packed, more
is planar (or semi-planar).

https://bugzilla.gnome.org/show_bug.cgi?id=707789
This commit is contained in:
Tim-Philipp Müller 2013-09-09 19:26:34 +01:00
parent d3641943b3
commit 6d7ab5a8f9
1 changed files with 18 additions and 11 deletions
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29
gst-libs/gst/pbutils/descriptions.c
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@ -354,19 +354,12 @@ format_info_get_desc (const FormatInfo * info, const GstCaps * caps)
if (GST_VIDEO_FORMAT_INFO_IS_GRAY (finfo)) { if (GST_VIDEO_FORMAT_INFO_IS_GRAY (finfo)) {
ret = g_strdup (_("Uncompressed gray")); ret = g_strdup (_("Uncompressed gray"));
} else if (GST_VIDEO_FORMAT_INFO_IS_YUV (finfo)) { } else if (GST_VIDEO_FORMAT_INFO_IS_YUV (finfo)) {
const gchar *layout;
const gchar *subs; const gchar *subs;
gint w_sub, h_sub; gint w_sub, h_sub, n_semi;
w_sub = GST_VIDEO_FORMAT_INFO_W_SUB (finfo, 1); w_sub = GST_VIDEO_FORMAT_INFO_W_SUB (finfo, 1);
h_sub = GST_VIDEO_FORMAT_INFO_H_SUB (finfo, 1); h_sub = GST_VIDEO_FORMAT_INFO_H_SUB (finfo, 1);
if (GST_VIDEO_FORMAT_INFO_N_PLANES (finfo) == 1) {
layout = "planar";
} else {
layout = "packed";
}
if (w_sub == 1 && h_sub == 1) { if (w_sub == 1 && h_sub == 1) {
subs = "4:4:4"; subs = "4:4:4";
} else if (w_sub == 2 && h_sub == 1) { } else if (w_sub == 2 && h_sub == 1) {
@ -378,7 +371,16 @@ format_info_get_desc (const FormatInfo * info, const GstCaps * caps)
} else { } else {
subs = ""; subs = "";
} }
ret = g_strdup_printf (_("Uncompressed %s YUV %s"), layout, subs);
n_semi = GST_VIDEO_FORMAT_INFO_HAS_ALPHA (finfo) ? 3 : 2;
if (GST_VIDEO_FORMAT_INFO_N_PLANES (finfo) == 1) {
ret = g_strdup_printf (_("Uncompressed packed YUV %s"), subs);
} else if (GST_VIDEO_FORMAT_INFO_N_PLANES (finfo) == n_semi) {
ret = g_strdup_printf (_("Uncompressed semi-planar YUV %s"), subs);
} else {
ret = g_strdup_printf (_("Uncompressed planar YUV %s"), subs);
}
} else if (GST_VIDEO_FORMAT_INFO_IS_RGB (finfo)) { } else if (GST_VIDEO_FORMAT_INFO_IS_RGB (finfo)) {
gboolean alpha, palette; gboolean alpha, palette;
gint bits; gint bits;
@ -387,8 +389,13 @@ format_info_get_desc (const FormatInfo * info, const GstCaps * caps)
palette = GST_VIDEO_FORMAT_INFO_HAS_PALETTE (finfo); palette = GST_VIDEO_FORMAT_INFO_HAS_PALETTE (finfo);
bits = GST_VIDEO_FORMAT_INFO_BITS (finfo); bits = GST_VIDEO_FORMAT_INFO_BITS (finfo);
ret = g_strdup_printf (_("Uncompressed %s%d-bit %s"), if (palette) {
palette ? "palettized " : "", bits, alpha ? "RGBA" : "RGB"); ret = g_strdup_printf (_("Uncompressed palettized %d-bit %s"),
bits, alpha ? "RGBA" : "RGB");
} else {
ret = g_strdup_printf (_("Uncompressed %d-bit %s"),
bits, alpha ? "RGBA" : "RGB");
}
} else { } else {
ret = g_strdup (_("Uncompressed video")); ret = g_strdup (_("Uncompressed video"));
} }