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vaapidecode: keep only display_{width,height}

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Instead of keeping the structure GstVideoInfo when we are using its width and
height, we only keep these two guints.

https://bugzilla.gnome.org/show_bug.cgi?id=764316
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-04-14 16:43:07 +02:00
parent 737fca4ddf
commit 49a59f00eb
2 changed files with 15 additions and 16 deletions
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27
gst/vaapi/gstvaapidecode.c
View file

@ -275,8 +275,8 @@ gst_vaapidecode_update_src_caps (GstVaapiDecode * decode)
break;
}
width = GST_VIDEO_INFO_WIDTH (&decode->display_info);
height = GST_VIDEO_INFO_HEIGHT (&decode->display_info);
width = decode->display_width;
height = decode->display_height;
if (!width || !height) {
width = ref_state->info.width;
@ -390,27 +390,23 @@ is_display_resolution_changed (GstVaapiDecode * decode,
GstVideoDecoder *const vdec = GST_VIDEO_DECODER (decode);
GstVideoCodecState *state;
GstVideoInfo *vinfo;
GstVideoFormat format = GST_VIDEO_INFO_FORMAT (&decode->decoded_info);
guint display_width = GST_VIDEO_INFO_WIDTH (&decode->decoded_info);
guint display_height = GST_VIDEO_INFO_HEIGHT (&decode->decoded_info);
guint display_width, display_height;
display_width = GST_VIDEO_INFO_WIDTH (&decode->decoded_info);
display_height = GST_VIDEO_INFO_HEIGHT (&decode->decoded_info);
if (crop_rect) {
display_width = crop_rect->width;
display_height = crop_rect->height;
}
state = gst_video_decoder_get_output_state (vdec);
if (G_UNLIKELY (!state))
goto set_display_res;
vinfo = &state->info;
format = GST_VIDEO_INFO_FORMAT (vinfo);
if (GST_VIDEO_INFO_FORMAT (&decode->display_info) == GST_VIDEO_FORMAT_UNKNOWN)
decode->display_info = *vinfo;
if (!crop_rect) {
if (G_UNLIKELY (display_width !=
GST_VIDEO_INFO_WIDTH (&decode->display_info)
|| display_height != GST_VIDEO_INFO_HEIGHT (&decode->display_info)))
if (G_UNLIKELY (display_width != decode->display_width
|| display_height != decode->display_height))
goto set_display_res;
}
@ -421,10 +417,10 @@ is_display_resolution_changed (GstVaapiDecode * decode,
}
set_display_res:
gst_video_info_set_format (&decode->display_info, format, display_width,
display_height);
if (state)
gst_video_codec_state_unref (state);
decode->display_width = display_width;
decode->display_height = display_height;
return TRUE;
}
@ -932,8 +928,9 @@ gst_vaapidecode_open (GstVideoDecoder * vdec)
if (!gst_vaapi_plugin_base_open (GST_VAAPI_PLUGIN_BASE (decode)))
return FALSE;
decode->display_width = 0;
decode->display_height = 0;
gst_video_info_init (&decode->decoded_info);
gst_video_info_init (&decode->display_info);
/* Let GstVideoContext ask for a proper display to its neighbours */
/* Note: steal old display that may be allocated from get_caps()

4
gst/vaapi/gstvaapidecode.h
View file

@ -42,7 +42,6 @@ struct _GstVaapiDecode {
GstCaps *sinkpad_caps;
GstCaps *srcpad_caps;
GstVideoInfo decoded_info;
GstVideoInfo display_info;
GstVaapiDecoder *decoder;
GMutex surface_ready_mutex;
GCond surface_ready;
@ -51,6 +50,9 @@ struct _GstVaapiDecode {
guint current_frame_size;
guint has_texture_upload_meta : 1;
guint display_width;
guint display_height;
GstVideoCodecState *input_state;
};