diff options
Diffstat (limited to 'gst/audioconvert/gstaudioconvert.c')
| -rw-r--r-- | gst/audioconvert/gstaudioconvert.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gst/audioconvert/gstaudioconvert.c b/gst/audioconvert/gstaudioconvert.c index cdc7778c7..a1090ec11 100644 --- a/gst/audioconvert/gstaudioconvert.c +++ b/gst/audioconvert/gstaudioconvert.c @@ -85,6 +85,8 @@ static gboolean gst_audio_convert_set_caps (GstBaseTransform * base, GstCaps * incaps, GstCaps * outcaps); static GstFlowReturn gst_audio_convert_transform (GstBaseTransform * base, GstBuffer * inbuf, GstBuffer * outbuf); +static GstFlowReturn gst_audio_convert_transform_ip (GstBaseTransform * base, + GstBuffer * buf); static gboolean gst_audio_convert_transform_meta (GstBaseTransform * trans, GstBuffer * outbuf, GstMeta * meta, GstBuffer * inbuf); static GstFlowReturn gst_audio_convert_submit_input_buffer (GstBaseTransform * @@ -176,6 +178,8 @@ gst_audio_convert_class_init (GstAudioConvertClass * klass) GST_DEBUG_FUNCPTR (gst_audio_convert_set_caps); basetransform_class->transform = GST_DEBUG_FUNCPTR (gst_audio_convert_transform); + basetransform_class->transform_ip = + GST_DEBUG_FUNCPTR (gst_audio_convert_transform_ip); basetransform_class->transform_meta = GST_DEBUG_FUNCPTR (gst_audio_convert_transform_meta); basetransform_class->submit_input_buffer = @@ -646,6 +650,7 @@ gst_audio_convert_set_caps (GstBaseTransform * base, GstCaps * incaps, GstAudioConvert *this = GST_AUDIO_CONVERT (base); GstAudioInfo in_info; GstAudioInfo out_info; + gboolean in_place; GST_DEBUG_OBJECT (base, "incaps %" GST_PTR_FORMAT ", outcaps %" GST_PTR_FORMAT, incaps, outcaps); @@ -667,6 +672,9 @@ gst_audio_convert_set_caps (GstBaseTransform * base, GstCaps * incaps, GST_AUDIO_CONVERTER_OPT_NOISE_SHAPING_METHOD, GST_TYPE_AUDIO_NOISE_SHAPING_METHOD, this->ns, NULL)); + in_place = gst_audio_converter_supports_inplace (this->convert); + gst_base_transform_set_in_place (base, in_place); + if (this->convert == NULL) goto no_converter; @@ -693,6 +701,7 @@ no_converter: } } +/* if called through gst_audio_convert_transform_ip() inbuf == outbuf */ static GstFlowReturn gst_audio_convert_transform (GstBaseTransform * base, GstBuffer * inbuf, GstBuffer * outbuf) @@ -775,6 +784,12 @@ convert_error: } } +static GstFlowReturn +gst_audio_convert_transform_ip (GstBaseTransform * base, GstBuffer * buf) +{ + return gst_audio_convert_transform (base, buf, buf); +} + static gboolean gst_audio_convert_transform_meta (GstBaseTransform * trans, GstBuffer * outbuf, GstMeta * meta, GstBuffer * inbuf) |