diff --git a/gst-libs/gst/video/gstvideodecoder.c b/gst-libs/gst/video/gstvideodecoder.c index 4aed9c4c71..c680722a93 100644 --- a/gst-libs/gst/video/gstvideodecoder.c +++ b/gst-libs/gst/video/gstvideodecoder.c @@ -476,8 +476,6 @@ static GstFlowReturn gst_video_decoder_parse_available (GstVideoDecoder * dec, gboolean at_eos, gboolean new_buffer); static gboolean gst_video_decoder_negotiate_unlocked (GstVideoDecoder * decoder); -static gboolean gst_video_decoder_sink_query_default (GstVideoDecoder * decoder, - GstQuery * query); static gboolean gst_video_decoder_src_query_default (GstVideoDecoder * decoder, GstQuery * query); @@ -1805,7 +1803,19 @@ gst_video_decoder_sink_getcaps (GstVideoDecoder * decoder, GstCaps * filter) return caps; } -static gboolean +/** + * gst_video_decoder_sink_query_default: + * @decoder: a #GstVideoDecoder + * @query: (transfer none): a #GstQuery + * + * Calls the default query handler for #GstVideoDecoder. It is useful + * when a subclass only want to handle a particular type of query and + * wants to use the default handler for others. + * + * Returns: a boolean, representing if the query was handled. + * Since: 1.6 + */ +gboolean gst_video_decoder_sink_query_default (GstVideoDecoder * decoder, GstQuery * query) { diff --git a/gst-libs/gst/video/gstvideodecoder.h b/gst-libs/gst/video/gstvideodecoder.h index b2f531d4e7..779048e061 100644 --- a/gst-libs/gst/video/gstvideodecoder.h +++ b/gst-libs/gst/video/gstvideodecoder.h @@ -424,6 +424,9 @@ GstCaps * gst_video_decoder_proxy_getcaps (GstVideoDecoder * decoder, GstCaps * caps, GstCaps * filter); +gboolean gst_video_decoder_sink_query_default (GstVideoDecoder * decoder, + GstQuery * query); + G_END_DECLS diff --git a/win32/common/libgstvideo.def b/win32/common/libgstvideo.def index 8a8b40f7b8..ef5d6501b7 100644 --- a/win32/common/libgstvideo.def +++ b/win32/common/libgstvideo.def @@ -129,6 +129,7 @@ EXPORTS gst_video_decoder_set_needs_format gst_video_decoder_set_output_state gst_video_decoder_set_packetized + gst_video_decoder_sink_query_default gst_video_dither_flags_get_type gst_video_dither_free gst_video_dither_line