libs: decoder: mpeg2: implement reset() callback

remove create() and destroy() callbacks

https://bugzilla.gnome.org/show_bug.cgi?id=796308
This commit is contained in:
Víctor Manuel Jáquez Leal 2018-05-21 13:22:45 +02:00
parent c1d65cf1a4
commit 0374a8c0a5

View file

@ -361,6 +361,14 @@ gst_vaapi_decoder_mpeg2_create (GstVaapiDecoder * base_decoder)
return TRUE;
}
static GstVaapiDecoderStatus
gst_vaapi_decoder_mpeg2_reset (GstVaapiDecoder * base_decoder)
{
gst_vaapi_decoder_mpeg2_destroy (base_decoder);
gst_vaapi_decoder_mpeg2_create (base_decoder);
return GST_VAAPI_DECODER_STATUS_SUCCESS;
}
static inline void
copy_quant_matrix (guint8 dst[64], const guint8 src[64])
{
@ -1584,8 +1592,7 @@ gst_vaapi_decoder_mpeg2_class_init (GstVaapiDecoderMpeg2Class * klass)
object_class->finalize = gst_vaapi_decoder_mpeg2_finalize;
decoder_class->create = gst_vaapi_decoder_mpeg2_create;
decoder_class->destroy = gst_vaapi_decoder_mpeg2_destroy;
decoder_class->reset = gst_vaapi_decoder_mpeg2_reset;
decoder_class->parse = gst_vaapi_decoder_mpeg2_parse;
decoder_class->decode = gst_vaapi_decoder_mpeg2_decode;
decoder_class->start_frame = gst_vaapi_decoder_mpeg2_start_frame;