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Fix problem with last checkin -- remove some of the attempts at negotiation and just set the format to I420.

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Original commit message from CVS:
Fix problem with last checkin -- remove some of the attempts at negotiation
and just set the format to I420.
This commit is contained in:
David Schleef 2004-01-02 10:06:22 +00:00
parent df3920121f
commit de9bc83c2b
1 changed files with 4 additions and 8 deletions
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12
ext/mpeg2dec/gstmpeg2dec.c
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@ -307,21 +307,17 @@ gst_mpeg2dec_alloc_buffer (GstMpeg2dec *mpeg2dec, const mpeg2_info_t *info, gint
static gboolean static gboolean
gst_mpeg2dec_negotiate_format (GstMpeg2dec *mpeg2dec) gst_mpeg2dec_negotiate_format (GstMpeg2dec *mpeg2dec)
{ {
GstCaps *allowed;
GstCaps *caps; GstCaps *caps;
guint32 fourcc; guint32 fourcc;
GstPadLinkReturn ret; gboolean ret;
if (!GST_PAD_IS_LINKED (mpeg2dec->srcpad)) { if (!GST_PAD_IS_LINKED (mpeg2dec->srcpad)) {
mpeg2dec->format = MPEG2DEC_FORMAT_I420; mpeg2dec->format = MPEG2DEC_FORMAT_I420;
return TRUE; return TRUE;
} }
/* we what we are allowed to do */ caps = gst_caps_new_simple ("video/x-raw-yuv",
allowed = gst_pad_get_allowed_caps (mpeg2dec->srcpad); "format", GST_TYPE_FOURCC, GST_STR_FOURCC ("I420"),
caps = gst_caps_copy_1 (allowed);
gst_caps_set_simple (caps,
"width", G_TYPE_INT, mpeg2dec->width, "width", G_TYPE_INT, mpeg2dec->width,
"height", G_TYPE_INT, mpeg2dec->height, "height", G_TYPE_INT, mpeg2dec->height,
"pixel_width", G_TYPE_INT, mpeg2dec->pixel_width, "pixel_width", G_TYPE_INT, mpeg2dec->pixel_width,
@ -330,7 +326,7 @@ gst_mpeg2dec_negotiate_format (GstMpeg2dec *mpeg2dec)
NULL); NULL);
ret = gst_pad_set_explicit_caps (mpeg2dec->srcpad, caps); ret = gst_pad_set_explicit_caps (mpeg2dec->srcpad, caps);
if (ret != GST_PAD_LINK_OK) return FALSE; if (!ret) return FALSE;
/* it worked, try to find what it was again */ /* it worked, try to find what it was again */
gst_structure_get_fourcc (gst_caps_get_structure (caps,0), gst_structure_get_fourcc (gst_caps_get_structure (caps,0),