diff options
| author | Thiago Santos <thiagoss@osg.samsung.com> | 2015-08-14 08:58:58 -0300 |
|---|---|---|
| committer | Thiago Santos <thiagoss@osg.samsung.com> | 2015-08-14 13:41:58 -0300 |
| commit | 8a64592481dab985ca520a5b1cb394a609275c60 (patch) | |
| tree | b771f57367e93e865ef92d20b205786d82e78a74 | |
| parent | 862c85ce4a14757a6b715111971e47b005e42f6b (diff) | |
audiodecoder: expose default query handling function
Subclasses can use it to select what queries they want to handle
and forward the rest to the default handling function.
API: gst_audio_decoder_sink_query_default
https://bugzilla.gnome.org/show_bug.cgi?id=753623
| -rw-r--r-- | gst-libs/gst/audio/gstaudiodecoder.c | 16 | ||||
| -rw-r--r-- | gst-libs/gst/audio/gstaudiodecoder.h | 3 | ||||
| -rw-r--r-- | win32/common/libgstaudio.def | 1 |
3 files changed, 17 insertions, 3 deletions
diff --git a/gst-libs/gst/audio/gstaudiodecoder.c b/gst-libs/gst/audio/gstaudiodecoder.c index 0b283d3f8..e831be343 100644 --- a/gst-libs/gst/audio/gstaudiodecoder.c +++ b/gst-libs/gst/audio/gstaudiodecoder.c @@ -383,8 +383,6 @@ static gboolean gst_audio_decoder_negotiate_default (GstAudioDecoder * dec); static gboolean gst_audio_decoder_negotiate_unlocked (GstAudioDecoder * dec); static gboolean gst_audio_decoder_handle_gap (GstAudioDecoder * dec, GstEvent * event); -static gboolean gst_audio_decoder_sink_query_default (GstAudioDecoder * dec, - GstQuery * query); static gboolean gst_audio_decoder_src_query_default (GstAudioDecoder * dec, GstQuery * query); @@ -2634,7 +2632,19 @@ gst_audio_decoder_sink_getcaps (GstAudioDecoder * decoder, GstCaps * filter) return caps; } -static gboolean +/** + * gst_audio_decoder_sink_query_default: + * @decoder: a #GstAudioDecoder + * @query: (transfer none): a #GstQuery + * + * Calls the default query handler for #GstAudioDecoder. 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_audio_decoder_sink_query_default (GstAudioDecoder * dec, GstQuery * query) { GstPad *pad = GST_AUDIO_DECODER_SINK_PAD (dec); diff --git a/gst-libs/gst/audio/gstaudiodecoder.h b/gst-libs/gst/audio/gstaudiodecoder.h index 8140727a3..3e9fa0332 100644 --- a/gst-libs/gst/audio/gstaudiodecoder.h +++ b/gst-libs/gst/audio/gstaudiodecoder.h @@ -394,6 +394,9 @@ void gst_audio_decoder_get_allocator (GstAudioDecoder * dec, void gst_audio_decoder_merge_tags (GstAudioDecoder * dec, const GstTagList * tags, GstTagMergeMode mode); +gboolean gst_audio_decoder_sink_query_default (GstAudioDecoder * dec, + GstQuery * query); + G_END_DECLS #endif /* _GST_AUDIO_DECODER_H_ */ diff --git a/win32/common/libgstaudio.def b/win32/common/libgstaudio.def index d481b92e5..39e2742fc 100644 --- a/win32/common/libgstaudio.def +++ b/win32/common/libgstaudio.def @@ -67,6 +67,7 @@ EXPORTS gst_audio_decoder_set_plc gst_audio_decoder_set_plc_aware gst_audio_decoder_set_tolerance + gst_audio_decoder_sink_query_default gst_audio_downmix_meta_api_get_type gst_audio_downmix_meta_get_info gst_audio_encoder_allocate_output_buffer |