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mfc: Add initial MPEG4 support

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This commit is contained in:
Sebastian Dröge 2012-12-24 16:02:45 +01:00
parent fbf42806dc
commit 21258a52cd
1 changed files with 17 additions and 1 deletions
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18
sys/mfc/gstmfcdec.c
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@ -48,7 +48,10 @@ GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-h264, " GST_STATIC_CAPS ("video/x-h264, "
"parsed = (boolean) true, " "parsed = (boolean) true, "
"stream-format = (string) byte-stream, " "alignment = (string) au") "stream-format = (string) byte-stream, " "alignment = (string) au; "
"video/mpeg, "
"mpegversion = (int) 4, "
"systemstream = (boolean) false")
); );
static GstStaticPadTemplate gst_mfc_dec_src_template = static GstStaticPadTemplate gst_mfc_dec_src_template =
@ -197,6 +200,19 @@ gst_mfc_dec_set_format (GstVideoDecoder * decoder, GstVideoCodecState * state)
("Failed to set codec to H264"), (NULL)); ("Failed to set codec to H264"), (NULL));
return FALSE; return FALSE;
} }
} else if (gst_structure_has_name (s, "video/mpeg")) {
gint mpegversion;
if (!gst_structure_get_int (s, "mpegversion", &mpegversion))
return FALSE;
if (mpegversion != 4)
return FALSE;
if ((ret = mfc_dec_set_codec (self->context, CODEC_TYPE_MPEG4)) < 0) {
GST_ELEMENT_ERROR (self, LIBRARY, SETTINGS,
("Failed to set codec to MPEG4"), (NULL));
return FALSE;
}
} else { } else {
g_return_val_if_reached (FALSE); g_return_val_if_reached (FALSE);
} }