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matroskamux: adds support for wmv family

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Adds support to WMV1, WMV2, WMV3 and other family formats that
are signaled by the 'format' field in the caps (i.e. WVC1).
Partially fixes #576378
This commit is contained in:
Thiago Santos 2009-08-06 20:15:17 -03:00
parent 8c8e6af45b
commit df442b4727
1 changed files with 20 additions and 2 deletions
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22
gst/matroska/matroska-mux.c
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@ -115,7 +115,8 @@ static GstStaticPadTemplate videosink_templ =
COMMON_VIDEO_CAPS "; " COMMON_VIDEO_CAPS "; "
"video/x-raw-yuv, " "video/x-raw-yuv, "
"format = (fourcc) { YUY2, I420, YV12, UYVY, AYUV }, " "format = (fourcc) { YUY2, I420, YV12, UYVY, AYUV }, "
COMMON_VIDEO_CAPS) COMMON_VIDEO_CAPS "; "
"video/x-wmv, " "wmvversion = (int) [ 1, 3 ], " COMMON_VIDEO_CAPS)
); );
#define COMMON_AUDIO_CAPS \ #define COMMON_AUDIO_CAPS \
@ -710,7 +711,8 @@ skip_details:
|| !strcmp (mimetype, "video/x-divx") || !strcmp (mimetype, "video/x-divx")
|| !strcmp (mimetype, "video/x-dv") || !strcmp (mimetype, "video/x-dv")
|| !strcmp (mimetype, "video/x-h263") || !strcmp (mimetype, "video/x-h263")
|| !strcmp (mimetype, "video/x-msmpeg")) { || !strcmp (mimetype, "video/x-msmpeg")
|| !strcmp (mimetype, "video/x-wmv")) {
BITMAPINFOHEADER *bih; BITMAPINFOHEADER *bih;
gint size = sizeof (BITMAPINFOHEADER); gint size = sizeof (BITMAPINFOHEADER);
guint32 fourcc = 0; guint32 fourcc = 0;
@ -753,6 +755,22 @@ skip_details:
goto msmpeg43; goto msmpeg43;
break; break;
} }
} else if (!strcmp (mimetype, "video/x-wmv")) {
gint wmvversion;
guint32 format;
GST_WARNING_OBJECT (mux, "WMV");
if (gst_structure_get_fourcc (structure, "format", &format)) {
fourcc = format;
} else if (gst_structure_get_int (structure, "wmvversion", &wmvversion)) {
if (wmvversion == 2) {
fourcc = GST_MAKE_FOURCC ('W', 'M', 'V', '2');
} else if (wmvversion == 1) {
fourcc = GST_MAKE_FOURCC ('W', 'M', 'V', '1');
} else if (wmvversion == 3) {
fourcc = GST_MAKE_FOURCC ('W', 'M', 'V', '3');
}
}
GST_WARNING_OBJECT (mux, "fourcc=%u", fourcc);
} }
if (!fourcc) if (!fourcc)