diff options
Diffstat (limited to 'gst/y4m')
| -rw-r--r-- | gst/y4m/gsty4mencode.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/gst/y4m/gsty4mencode.c b/gst/y4m/gsty4mencode.c index 773f96b8..25e1f94e 100644 --- a/gst/y4m/gsty4mencode.c +++ b/gst/y4m/gsty4mencode.c @@ -148,21 +148,19 @@ gst_y4mencode_sinkconnect (GstPad * pad, const GstCaps * caps) structure = gst_caps_get_structure (caps, 0); - gst_structure_get_int (structure, "width", &filter->width); - gst_structure_get_int (structure, "height", &filter->height); - gst_structure_get_double (structure, "framerate", &fps); + if (!gst_structure_get_int (structure, "width", &filter->width) || + !gst_structure_get_int (structure, "height", &filter->height) || + !gst_structure_get_double (structure, "framerate", &fps)) + return GST_PAD_LINK_REFUSED; /* find fps idx */ + idx = 0; for (i = 1; i < 9; i++) { - if (idx == -1) { - idx = i; - } else { - gdouble old_diff = fabs (framerates[idx] - fps), - new_diff = fabs (framerates[i] - fps); + gdouble old_diff = fabs (framerates[idx] - fps), + new_diff = fabs (framerates[i] - fps); - if (new_diff < old_diff) { - idx = i; - } + if (new_diff < old_diff) { + idx = i; } } filter->fps_idx = idx; @@ -209,7 +207,7 @@ gst_y4mencode_chain (GstPad * pad, GstData * _data) GST_BUFFER_DATA (outbuf) = g_malloc (GST_BUFFER_SIZE (buf) + 256); if (filter->init) { - header = "YUV4MPEG %d %d %d\nFRAME\n"; + header = "YUV4MPEG W%d H%d I? %d\nFRAME\n"; filter->init = FALSE; } else { header = "FRAME\n"; |