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avauddec: let audiodecoder call the default pad query handler

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Avoids repeating the same handling in many decoders
This commit is contained in:
Thiago Santos 2015-08-15 07:30:26 -03:00
parent 8cc2e1a76b
commit 5c56635e97
1 changed files with 2 additions and 23 deletions
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25
ext/libav/gstavauddec.c
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@ -53,8 +53,6 @@ static gboolean gst_ffmpegauddec_set_format (GstAudioDecoder * decoder,
GstCaps * caps); GstCaps * caps);
static GstFlowReturn gst_ffmpegauddec_handle_frame (GstAudioDecoder * decoder, static GstFlowReturn gst_ffmpegauddec_handle_frame (GstAudioDecoder * decoder,
GstBuffer * inbuf); GstBuffer * inbuf);
static gboolean gst_ffmpegauddec_sink_query (GstAudioDecoder * decoder,
GstQuery * query);
static gboolean gst_ffmpegauddec_negotiate (GstFFMpegAudDec * ffmpegdec, static gboolean gst_ffmpegauddec_negotiate (GstFFMpegAudDec * ffmpegdec,
AVCodecContext * context, AVFrame * frame, gboolean force); AVCodecContext * context, AVFrame * frame, gboolean force);
@ -135,8 +133,6 @@ gst_ffmpegauddec_class_init (GstFFMpegAudDecClass * klass)
gstaudiodecoder_class->flush = GST_DEBUG_FUNCPTR (gst_ffmpegauddec_flush); gstaudiodecoder_class->flush = GST_DEBUG_FUNCPTR (gst_ffmpegauddec_flush);
gstaudiodecoder_class->propose_allocation = gstaudiodecoder_class->propose_allocation =
GST_DEBUG_FUNCPTR (gst_ffmpegauddec_propose_allocation); GST_DEBUG_FUNCPTR (gst_ffmpegauddec_propose_allocation);
gstaudiodecoder_class->sink_query =
GST_DEBUG_FUNCPTR (gst_ffmpegauddec_sink_query);
} }
static void static void
@ -153,6 +149,8 @@ gst_ffmpegauddec_init (GstFFMpegAudDec * ffmpegdec)
ffmpegdec->frame = av_frame_alloc (); ffmpegdec->frame = av_frame_alloc ();
GST_PAD_SET_ACCEPT_TEMPLATE (GST_VIDEO_DECODER_SINK_PAD (ffmpegdec)); GST_PAD_SET_ACCEPT_TEMPLATE (GST_VIDEO_DECODER_SINK_PAD (ffmpegdec));
gst_audio_decoder_set_use_default_pad_acceptcaps (GST_AUDIO_DECODER_CAST
(ffmpegdec), TRUE);
gst_audio_decoder_set_drainable (GST_AUDIO_DECODER (ffmpegdec), TRUE); gst_audio_decoder_set_drainable (GST_AUDIO_DECODER (ffmpegdec), TRUE);
gst_audio_decoder_set_needs_format (GST_AUDIO_DECODER (ffmpegdec), TRUE); gst_audio_decoder_set_needs_format (GST_AUDIO_DECODER (ffmpegdec), TRUE);
@ -207,25 +205,6 @@ gst_ffmpegauddec_close (GstFFMpegAudDec * ffmpegdec, gboolean reset)
return TRUE; return TRUE;
} }
static gboolean
gst_ffmpegauddec_sink_query (GstAudioDecoder * decoder, GstQuery * query)
{
gboolean ret;
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_ACCEPT_CAPS:
/* resort to the default accept-caps query handling to skip the videodecoder handling */
ret =
gst_pad_query_default (GST_AUDIO_DECODER_SINK_PAD (decoder),
GST_OBJECT_CAST (decoder), query);
break;
default:
ret = gst_audio_decoder_sink_query_default (decoder, query);
break;
}
return ret;
}
static gboolean static gboolean
gst_ffmpegauddec_start (GstAudioDecoder * decoder) gst_ffmpegauddec_start (GstAudioDecoder * decoder)
{ {