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videoencoder: Proxy interlace-mode and field-order fields from the input to the output caps

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=771376
This commit is contained in:
Sebastian Dröge 2016-09-29 14:48:00 +03:00
parent 79809633de
commit 635d1a2a98
1 changed files with 10 additions and 0 deletions
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10
gst-libs/gst/video/gstvideoencoder.c
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@ -539,6 +539,8 @@ _new_output_state (GstCaps * caps, GstVideoCodecState * reference)
tgt->fps_n = ref->fps_n;
tgt->fps_d = ref->fps_d;
GST_VIDEO_INFO_FIELD_ORDER (tgt) = GST_VIDEO_INFO_FIELD_ORDER (ref);
GST_VIDEO_INFO_MULTIVIEW_MODE (tgt) = GST_VIDEO_INFO_MULTIVIEW_MODE (ref);
GST_VIDEO_INFO_MULTIVIEW_FLAGS (tgt) = GST_VIDEO_INFO_MULTIVIEW_FLAGS (ref);
}
@ -1593,6 +1595,14 @@ gst_video_encoder_negotiate_default (GstVideoEncoder * encoder)
gst_caps_set_simple (state->caps, "codec_data", GST_TYPE_BUFFER,
state->codec_data, NULL);
gst_caps_set_simple (state->caps, "interlace-mode", G_TYPE_STRING,
gst_video_interlace_mode_to_string (info->interlace_mode), NULL);
if (info->interlace_mode == GST_VIDEO_INTERLACE_MODE_INTERLEAVED &&
GST_VIDEO_INFO_FIELD_ORDER (info) != GST_VIDEO_FIELD_ORDER_UNKNOWN)
gst_caps_set_simple (state->caps, "field-order", G_TYPE_STRING,
gst_video_field_order_to_string (GST_VIDEO_INFO_FIELD_ORDER (info)),
NULL);
if (GST_VIDEO_INFO_MULTIVIEW_MODE (info) != GST_VIDEO_MULTIVIEW_MODE_NONE) {
const gchar *caps_mview_mode =
gst_video_multiview_mode_to_caps_string (GST_VIDEO_INFO_MULTIVIEW_MODE