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GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING

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This commit is contained in:
Wim Taymans 2012-02-08 16:34:00 +01:00
parent 640be49e21
commit 9365f12d6e
20 changed files with 31 additions and 32 deletions
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2
ext/gdk_pixbuf/gstgdkpixbuf.c
View file

@ -326,7 +326,7 @@ gst_gdk_pixbuf_sink_event (GstPad * pad, GstEvent * event)
/* as long as we don't have flow returns for event functions we need
* to post an error here, or the application might never know that
* things failed */
if (res != GST_FLOW_OK && res != GST_FLOW_WRONG_STATE) {
if (res != GST_FLOW_OK && res != GST_FLOW_FLUSHING) {
GST_ELEMENT_ERROR (pixbuf, STREAM, FAILED, (NULL),
("Flow: %s", gst_flow_get_name (res)));
}

2
ext/jpeg/gstjpegdec.c
View file

@ -1656,7 +1656,7 @@ alloc_failed:
GST_DEBUG_OBJECT (dec, "failed to alloc buffer, reason %s", reason);
/* Reset for next time */
jpeg_abort_decompress (&dec->cinfo);
if (ret != GST_FLOW_EOS && ret != GST_FLOW_WRONG_STATE &&
if (ret != GST_FLOW_EOS && ret != GST_FLOW_FLUSHING &&
ret != GST_FLOW_NOT_LINKED) {
gst_jpeg_dec_set_error (dec, GST_FUNCTION, __LINE__,
"Buffer allocation failed, reason: %s", reason);

2
ext/libpng/gstpngdec.c
View file

@ -677,7 +677,7 @@ beach:
not_configured:
{
GST_LOG_OBJECT (pngdec, "we are not configured yet");
ret = GST_FLOW_WRONG_STATE;
ret = GST_FLOW_FLUSHING;
goto beach;
}
}

2
ext/raw1394/gstdv1394src.c
View file

@ -725,7 +725,7 @@ error_while_polling:
told_to_stop:
{
GST_DEBUG_OBJECT (dv1394src, "told to stop, shutting down");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
}

2
ext/raw1394/gsthdv1394src.c
View file

@ -460,7 +460,7 @@ error_while_polling:
told_to_stop:
{
GST_DEBUG_OBJECT (dv1394src, "told to stop, shutting down");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
}

6
ext/wavpack/gstwavpackenc.c
View file

@ -799,9 +799,9 @@ gst_wavpack_enc_chain (GstPad * pad, GstBuffer * buf)
} else if ((enc->srcpad_last_return == GST_FLOW_NOT_LINKED) &&
(enc->wvcsrcpad_last_return == GST_FLOW_NOT_LINKED)) {
ret = GST_FLOW_NOT_LINKED;
} else if ((enc->srcpad_last_return == GST_FLOW_WRONG_STATE) &&
(enc->wvcsrcpad_last_return == GST_FLOW_WRONG_STATE)) {
ret = GST_FLOW_WRONG_STATE;
} else if ((enc->srcpad_last_return == GST_FLOW_FLUSHING) &&
(enc->wvcsrcpad_last_return == GST_FLOW_FLUSHING)) {
ret = GST_FLOW_FLUSHING;
} else {
GST_ELEMENT_ERROR (enc, LIBRARY, ENCODE, (NULL),
("encoding samples failed"));

2
gst/effectv/gstquark.c
View file

@ -116,7 +116,7 @@ gst_quarktv_transform_frame (GstVideoFilter * vfilter, GstVideoFrame * in_frame,
gst_object_sync_values (GST_OBJECT (filter), timestamp);
if (G_UNLIKELY (filter->planetable == NULL))
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
src = GST_VIDEO_FRAME_PLANE_DATA (in_frame, 0);
dest = GST_VIDEO_FRAME_PLANE_DATA (out_frame, 0);

2
gst/flv/gstflvdemux.c
View file

@ -1837,7 +1837,7 @@ parse:
if (G_UNLIKELY (demux->flushing)) {
GST_DEBUG_OBJECT (demux, "we are now flushing, exiting parser loop");
ret = GST_FLOW_WRONG_STATE;
ret = GST_FLOW_FLUSHING;
goto beach;
}

3
gst/imagefreeze/gstimagefreeze.c
View file

@ -343,8 +343,7 @@ gst_image_freeze_sink_bufferalloc (GstPad * pad, guint64 offset, guint size,
GST_PAD_STREAM_LOCK (self->srcpad);
ret = gst_pad_alloc_buffer (self->srcpad, offset, size, caps, buf);
seeking = ret == GST_FLOW_WRONG_STATE
&& g_atomic_int_get (&self->seeking);
seeking = ret == GST_FLOW_FLUSHING && g_atomic_int_get (&self->seeking);
GST_PAD_STREAM_UNLOCK (self->srcpad);
} while (seeking);

2
gst/isomp4/qtdemux.c
View file

@ -5278,7 +5278,7 @@ parse_failed:
flow_failed:
{
/* maybe upstream temporarily flushing */
if (ret != GST_FLOW_WRONG_STATE) {
if (ret != GST_FLOW_FLUSHING) {
GST_DEBUG_OBJECT (qtdemux, "no next moof");
offset = 0;
} else {

2
gst/multifile/gstsplitfilesrc.c
View file

@ -600,6 +600,6 @@ cancelled:
GST_DEBUG_OBJECT (src, "I/O operation cancelled from another thread");
g_error_free (err);
gst_buffer_unref (buf);
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
}

2
gst/replaygain/gstrganalysis.c
View file

@ -463,7 +463,7 @@ gst_rg_analysis_transform_ip (GstBaseTransform * base, GstBuffer * buf)
GstRgAnalysis *filter = GST_RG_ANALYSIS (base);
GstMapInfo map;
g_return_val_if_fail (filter->ctx != NULL, GST_FLOW_WRONG_STATE);
g_return_val_if_fail (filter->ctx != NULL, GST_FLOW_FLUSHING);
g_return_val_if_fail (filter->analyze != NULL, GST_FLOW_NOT_NEGOTIATED);
if (filter->skip)

8
gst/rtpmanager/gstrtpjitterbuffer.c
View file

@ -845,7 +845,7 @@ gst_rtp_jitter_buffer_flush_start (GstRtpJitterBuffer * jitterbuffer)
JBUF_LOCK (priv);
/* mark ourselves as flushing */
priv->srcresult = GST_FLOW_WRONG_STATE;
priv->srcresult = GST_FLOW_FLUSHING;
GST_DEBUG_OBJECT (jitterbuffer, "Disabling pop on queue");
/* this unblocks any waiting pops on the src pad task */
JBUF_SIGNAL (priv);
@ -1152,7 +1152,7 @@ gst_rtp_jitter_buffer_sink_rtcp_event (GstPad * pad, GstObject * parent,
/*
* Must be called with JBUF_LOCK held, will release the LOCK when emiting the
* signal. The function returns GST_FLOW_ERROR when a parsing error happened and
* GST_FLOW_WRONG_STATE when the element is shutting down. On success
* GST_FLOW_FLUSHING when the element is shutting down. On success
* GST_FLOW_OK is returned.
*/
static GstFlowReturn
@ -1201,7 +1201,7 @@ no_caps:
out_flushing:
{
GST_DEBUG_OBJECT (jitterbuffer, "we are flushing");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
parse_failed:
{
@ -1299,7 +1299,7 @@ gst_rtp_jitter_buffer_chain (GstPad * pad, GstObject * parent,
if (G_UNLIKELY (priv->clock_rate == -1)) {
/* no clock rate given on the caps, try to get one with the signal */
if (gst_rtp_jitter_buffer_get_clock_rate (jitterbuffer,
pt) == GST_FLOW_WRONG_STATE)
pt) == GST_FLOW_FLUSHING)
goto out_flushing;
if (G_UNLIKELY (priv->clock_rate == -1))

10
gst/rtsp/gstrtspsrc.c
View file

@ -3685,7 +3685,7 @@ interrupt:
gst_rtsp_message_unset (&message);
GST_DEBUG_OBJECT (src, "got interrupted: stop connection flush");
gst_rtspsrc_connection_flush (src, FALSE);
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
receive_error:
{
@ -3812,7 +3812,7 @@ interrupt:
gst_rtsp_message_unset (&message);
GST_DEBUG_OBJECT (src, "got interrupted: stop connection flush");
gst_rtspsrc_connection_flush (src, FALSE);
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
connect_error:
{
@ -3826,7 +3826,7 @@ connect_error:
g_free (str);
ret = GST_FLOW_ERROR;
} else {
ret = GST_FLOW_WRONG_STATE;
ret = GST_FLOW_FLUSHING;
}
return ret;
}
@ -3851,7 +3851,7 @@ handle_request_failed:
g_free (str);
ret = GST_FLOW_ERROR;
} else {
ret = GST_FLOW_WRONG_STATE;
ret = GST_FLOW_FLUSHING;
}
return ret;
}
@ -4084,7 +4084,7 @@ gst_rtspsrc_loop (GstRTSPSrc * src)
no_connection:
{
GST_WARNING_OBJECT (src, "we are not connected");
ret = GST_FLOW_WRONG_STATE;
ret = GST_FLOW_FLUSHING;
goto pause;
}
pause:

2
gst/shapewipe/gstshapewipe.c
View file

@ -929,7 +929,7 @@ shutdown:
{
GST_DEBUG_OBJECT (self, "Shutting down");
gst_buffer_unref (buffer);
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
qos:
{

4
gst/udp/gstudpsrc.c
View file

@ -485,7 +485,7 @@ select_error:
stopped:
{
GST_DEBUG ("stop called");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
get_available_error:
{
@ -500,7 +500,7 @@ receive_error:
if (g_error_matches (err, G_IO_ERROR, G_IO_ERROR_BUSY) ||
g_error_matches (err, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_clear_error (&err);
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
} else {
GST_ELEMENT_ERROR (udpsrc, RESOURCE, READ, (NULL),
("receive error %d: %s", ret, err->message));

2
gst/wavenc/gstwavenc.c
View file

@ -652,7 +652,7 @@ gst_wavenc_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
GstWavEnc *wavenc = GST_WAVENC (parent);
GstFlowReturn flow = GST_FLOW_OK;
g_return_val_if_fail (wavenc->channels > 0, GST_FLOW_WRONG_STATE);
g_return_val_if_fail (wavenc->channels > 0, GST_FLOW_FLUSHING);
if (!wavenc->sent_header) {
/* use bogus size initially, we'll write the real

4
sys/v4l2/gstv4l2bufferpool.c
View file

@ -501,7 +501,7 @@ gst_v4l2_object_poll (GstV4l2Object * v4l2object)
stopped:
{
GST_DEBUG ("stop called");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
select_error:
{
@ -741,7 +741,7 @@ gst_v4l2_buffer_pool_acquire_buffer (GstBufferPool * bpool, GstBuffer ** buffer,
flushing:
{
GST_DEBUG_OBJECT (pool, "We are flushing");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
}

2
sys/v4l2/gstv4l2object.c
View file

@ -2557,7 +2557,7 @@ gst_v4l2_object_get_mmap (GstV4l2Object * v4l2object, GstBuffer ** buf)
no_buffer_pool:
{
GST_DEBUG_OBJECT (v4l2object->element, "no buffer pool");
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
poll_error:
{

2
sys/ximage/gstximagesrc.c
View file

@ -838,7 +838,7 @@ gst_ximage_src_create (GstPushSrc * bs, GstBuffer ** buf)
if (ret == GST_CLOCK_UNSCHEDULED) {
/* Got woken up by the unlock function */
GST_OBJECT_UNLOCK (s);
return GST_FLOW_WRONG_STATE;
return GST_FLOW_FLUSHING;
}
/* Duration is a complete 1/fps frame duration */
dur = gst_util_uint64_scale_int (GST_SECOND, s->fps_d, s->fps_n);