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oggdemux: rename a variable

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Rename the 'seekable' variable to 'pullmode'. We might be able to seek in push
mode too eventually.
This commit is contained in:
Wim Taymans 2010-01-25 12:31:24 +01:00
parent a37426c41c
commit 62f8c3c672
2 changed files with 16 additions and 16 deletions
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30
ext/ogg/gstoggdemux.c
View file

@ -244,11 +244,11 @@ gst_ogg_pad_src_query (GstPad * pad, GstQuery * query)
if (format != GST_FORMAT_TIME)
goto wrong_format;
if (ogg->seekable) {
/* we must return the total seekable length */
if (ogg->pullmode) {
/* we must return the total length */
total_time = ogg->total_time;
} else {
/* in non-seek mode we can answer the query and we must return -1 */
/* in push mode we can answer the query and we must return -1 */
total_time = -1;
}
@ -261,7 +261,7 @@ gst_ogg_pad_src_query (GstPad * pad, GstQuery * query)
gst_query_parse_seeking (query, &format, NULL, NULL, NULL);
if (format == GST_FORMAT_TIME) {
gst_query_set_seeking (query, GST_FORMAT_TIME, ogg->seekable,
gst_query_set_seeking (query, GST_FORMAT_TIME, ogg->pullmode,
0, ogg->total_time);
} else {
res = FALSE;
@ -297,11 +297,11 @@ gst_ogg_demux_receive_event (GstElement * element, GstEvent * event)
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK:
/* can't seek if we are not seekable, FIXME could pass the
/* can't seek if we are not pullmode, FIXME could pass the
* seek query upstream after converting it to bytes using
* the average bitrate of the stream. */
if (!ogg->seekable) {
GST_DEBUG_OBJECT (ogg, "seek on non seekable stream");
if (!ogg->pullmode) {
GST_DEBUG_OBJECT (ogg, "seek on pull mode stream not implemented yet");
goto error;
}
@ -335,11 +335,11 @@ gst_ogg_pad_event (GstPad * pad, GstEvent * event)
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK:
/* can't seek if we are not seekable, FIXME could pass the
/* can't seek if we are not pullmode, FIXME could pass the
* seek query upstream after converting it to bytes using
* the average bitrate of the stream. */
if (!ogg->seekable) {
GST_DEBUG_OBJECT (ogg, "seek on non seekable stream");
if (!ogg->pullmode) {
GST_DEBUG_OBJECT (ogg, "seek on pull mode stream not implemented yet");
goto error;
}
@ -1583,7 +1583,7 @@ gst_ogg_demux_deactivate_current_chain (GstOggDemux * ogg)
}
/* if we cannot seek back to the chain, we can destroy the chain
* completely */
if (!ogg->seekable) {
if (!ogg->pullmode) {
gst_ogg_chain_free (chain);
}
ogg->current_chain = NULL;
@ -2789,8 +2789,8 @@ gst_ogg_demux_handle_page (GstOggDemux * ogg, ogg_page * page)
GstOggChain *current_chain;
gint64 current_time;
/* this can only happen in non-seekabe mode */
if (ogg->seekable)
/* this can only happen in push mode */
if (ogg->pullmode)
goto unknown_chain;
current_chain = ogg->current_chain;
@ -3212,7 +3212,7 @@ gst_ogg_demux_sink_activate_push (GstPad * sinkpad, gboolean active)
ogg = GST_OGG_DEMUX (GST_OBJECT_PARENT (sinkpad));
ogg->seekable = FALSE;
ogg->pullmode = FALSE;
return TRUE;
}
@ -3229,7 +3229,7 @@ gst_ogg_demux_sink_activate_pull (GstPad * sinkpad, gboolean active)
if (active) {
ogg->need_chains = TRUE;
ogg->seekable = TRUE;
ogg->pullmode = TRUE;
return gst_pad_start_task (sinkpad, (GstTaskFunction) gst_ogg_demux_loop,
sinkpad);

2
ext/ogg/gstoggdemux.h
View file

@ -135,7 +135,7 @@ struct _GstOggDemux
gint64 read_offset;
gint64 offset;
gboolean seekable;
gboolean pullmode;
gboolean running;
gboolean need_chains;