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omxvideoenc: Filter out unimplemented formats

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Don't announce pixel formats in the caps if they've not been
implemented.
This commit is contained in:
Jan Schmidt 2017-03-14 02:40:24 +11:00
parent 7c829886ca
commit c3078dd20c
1 changed files with 36 additions and 4 deletions
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40
omx/gstomxvideoenc.c
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@ -1757,12 +1757,40 @@ gst_omx_video_enc_propose_allocation (GstVideoEncoder * encoder,
(gst_omx_video_enc_parent_class)->propose_allocation (encoder, query);
}
static GList *
filter_supported_formats (GList * negotiation_map)
{
GList *cur;
for (cur = negotiation_map; cur != NULL;) {
GstOMXVideoNegotiationMap *nmap = (GstOMXVideoNegotiationMap *) (cur->data);
GList *next;
switch (nmap->format) {
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_NV12:
//case GST_VIDEO_FORMAT_ABGR:
//case GST_VIDEO_FORMAT_ARGB:
cur = g_list_next (cur);
continue;
default:
gst_omx_video_negotiation_map_free (nmap);
next = g_list_next (cur);
negotiation_map = g_list_delete_link (negotiation_map, cur);
cur = next;
}
}
return negotiation_map;
}
static GstCaps *
gst_omx_video_enc_getcaps (GstVideoEncoder * encoder, GstCaps * filter)
{
GstOMXVideoEnc *self = GST_OMX_VIDEO_ENC (encoder);
GList *negotiation_map = NULL;
GstCaps *comp_supported_caps;
GstCaps *ret;
if (!self->enc)
return gst_video_encoder_proxy_getcaps (encoder, NULL, filter);
@ -1770,18 +1798,22 @@ gst_omx_video_enc_getcaps (GstVideoEncoder * encoder, GstCaps * filter)
negotiation_map =
gst_omx_video_get_supported_colorformats (self->enc_in_port,
self->input_state);
negotiation_map = filter_supported_formats (negotiation_map);
comp_supported_caps = gst_omx_video_get_caps_for_map (negotiation_map);
g_list_free_full (negotiation_map,
(GDestroyNotify) gst_omx_video_negotiation_map_free);
if (!gst_caps_is_empty (comp_supported_caps)) {
GstCaps *ret =
ret =
gst_video_encoder_proxy_getcaps (encoder, comp_supported_caps, filter);
gst_caps_unref (comp_supported_caps);
return ret;
} else {
gst_caps_unref (comp_supported_caps);
return gst_video_encoder_proxy_getcaps (encoder, NULL, filter);
ret = gst_video_encoder_proxy_getcaps (encoder, NULL, filter);
}
GST_LOG_OBJECT (encoder, "Supported caps %" GST_PTR_FORMAT, ret);
return ret;
}