Commit graph

3910 commits

Author SHA1 Message Date
Wim Taymans
37c0c43425 ext/vorbis/vorbisdec.c: Correctly flush decoder samples even if we could not copy them to an output buffer. Fixes #31...
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_handle_data_packet):
Correctly flush decoder samples even if we could not
copy them to an output buffer. Fixes #319618.
2005-10-24 17:40:37 +00:00
Julien Moutte
d69cf5631a sys/: Check the caps against our xcontext caps.
Original commit message from CVS:
2005-10-24  Julien MOUTTE  <julien@moutte.net>

* sys/ximage/ximagesink.c: (gst_ximagesink_setcaps):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_setcaps): Check
the caps against our xcontext caps.
2005-10-24 17:04:01 +00:00
Wim Taymans
a878cbdfe1 gst-libs/gst/audio/gstbaseaudiosink.c: Remove g_print
Original commit message from CVS:
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_offset), (gst_base_audio_sink_render):
Remove g_print
Use sync property from baseclass to disable sync.
2005-10-24 14:59:55 +00:00
Wim Taymans
cfadd55297 gst-libs/gst/audio/gstbaseaudiosink.c: Buffers with no timestamps get aligned with previous buffers or on underrun, p...
Original commit message from CVS:
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_get_offset), (gst_base_audio_sink_render):
Buffers with no timestamps get aligned with previous buffers or
on underrun, played ASAP.
2005-10-24 14:52:22 +00:00
Julien Moutte
69f68fa9f6 And here comes my change on caps for framerate and geometry range.
Original commit message from CVS:
2005-10-24  Julien MOUTTE  <julien@moutte.net>

* gst-libs/gst/video/video.h:
* gst/ffmpegcolorspace/gstffmpegcodecmap.c:
* sys/ximage/ximagesink.c: (gst_ximagesink_xcontext_get):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_get_xv_support):
And
here comes my change on caps for framerate and geometry range.
We are now accepting 1 to MAXINT for width and height, and from
0.0 to MAXDOUBLE for framerate. That allows duration less png
frames
to be blended correctly in videomixer.
2005-10-24 13:36:40 +00:00
Thomas Vander Stichele
b59ed4dcfd back to HEAD
Original commit message from CVS:
back to HEAD
2005-10-23 23:05:42 +00:00
Thomas Vander Stichele
99bc490250 releasing 0.9.4
Original commit message from CVS:
releasing 0.9.4
2005-10-23 22:34:38 +00:00
Thomas Vander Stichele
5de80e5900 STOPPED -> FAILED
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_loop):
* po/POTFILES.in:
STOPPED -> FAILED
2005-10-23 09:57:59 +00:00
Wim Taymans
c36509f8b8 gst/playback/gstdecodebin.c: Don't try to remove elements twice.
Original commit message from CVS:
* gst/playback/gstdecodebin.c: (gst_decode_bin_init),
(gst_decode_bin_dispose), (free_dynamics), (pad_unblocked),
(pad_blocked), (close_pad_link), (new_pad):
Don't try to remove elements twice.
2005-10-21 16:40:08 +00:00
Wim Taymans
7879080357 ext/: Fix old naming.
Original commit message from CVS:
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_identification_packet),
(vorbis_handle_data_packet):
* ext/vorbis/vorbisdec.h:
Fix old naming.

* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_render):
Don't try to sync on buffers without a timestamp.
2005-10-21 15:14:36 +00:00
Christian Schaller
ecaf089d0d update for latest changes
Original commit message from CVS:
update for latest changes
2005-10-21 09:45:13 +00:00
Tim-Philipp Müller
a04b000bf4 ext/vorbis/vorbisenc.c: Implement position and duration queries.
Original commit message from CVS:
* ext/vorbis/vorbisenc.c: (gst_vorbisenc_get_query_types),
(gst_vorbisenc_src_query):
Implement position and duration queries.
* gst/playback/test3.c: (update_scale), (main):
Fix for async state changes and print nicer output.
2005-10-20 19:06:43 +00:00
Wim Taymans
42f0462534 gst/playback/: Fix tests again
Original commit message from CVS:
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
Fix tests again
2005-10-20 17:42:57 +00:00
Tim-Philipp Müller
2548818edc gst/: Don't use functions for position queries when handling duration queries.
Original commit message from CVS:
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Don't use functions for position queries when handling
duration queries.
2005-10-20 16:44:17 +00:00
Tim-Philipp Müller
ba34565cfc ext/vorbis/vorbisdec.*: Vorbis streams can be embedded in other container formats than ogg, container formats where t...
Original commit message from CVS:
* ext/vorbis/vorbisdec.c: (vorbis_dec_sink_event),
(vorbis_handle_data_packet), (vorbis_dec_chain),
(vorbis_dec_change_state):
* ext/vorbis/vorbisdec.h:
Vorbis streams can be embedded in other container formats
than ogg, container formats where the demuxer might set
timestamps on encoded vorbis buffers instead of those silly
granulepos thingies. In short: make vorbisdec handle
timestamps on incoming buffers as well.
2005-10-20 16:01:43 +00:00
Wim Taymans
d108bc0882 gst/playback/gstplaybasebin.c: Fix leak.
Original commit message from CVS:
* gst/playback/gstplaybasebin.c: (group_destroy),
(gst_play_base_bin_change_state):
Fix leak.
Handle case where playbasebin is now ASYNC because
decodebin is.
2005-10-20 10:35:06 +00:00
Tim-Philipp Müller
19efac956e gst/audioconvert/: And bye bye buffer-frames-convert
Original commit message from CVS:
* gst/audioconvert/Makefile.am:
* gst/audioconvert/bufferframesconvert.c:
* gst/audioconvert/plugin.c: (plugin_init):
* gst/audioconvert/plugin.h:
And bye bye buffer-frames-convert
2005-10-19 17:50:17 +00:00
Wim Taymans
fc8ce00673 Bye bye buffer-frames.
Original commit message from CVS:
* check/elements/audioconvert.c:
* docs/libs/tmpl/gstaudio.sgml:
* docs/libs/tmpl/gstcolorbalance.sgml:
* ext/vorbis/vorbisdec.c: (vorbis_dec_sink_event),
(vorbis_handle_identification_packet), (vorbis_handle_data_packet):
* ext/vorbis/vorbisenc.c: (raw_caps_factory):
* gst-libs/gst/audio/audio.c: (gst_audio_structure_set_int):
* gst-libs/gst/audio/audio.h:
* gst/audioconvert/audioconvert.h:
* gst/audioconvert/gstaudioconvert.c:
(gst_audio_convert_parse_caps):
* gst/volume/gstvolume.c:
Bye bye buffer-frames.
2005-10-19 17:02:46 +00:00
Wim Taymans
f88e6c08fd Query API update.
Original commit message from CVS:
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(query_positions_elems), (query_positions_pads), (update_scale),
(do_seek), (set_update_scale), (message_received), (main):
* ext/ogg/gstoggdemux.c: (gst_ogg_pad_src_query),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_find_chains),
(gst_ogg_demux_loop):
* ext/ogg/gstogmparse.c: (gst_ogm_parse_sink_query):
* ext/theora/theoradec.c: (theora_dec_src_query),
(theora_dec_sink_event):
* ext/vorbis/vorbisdec.c: (vorbis_dec_src_query),
(vorbis_dec_sink_event), (vorbis_handle_data_packet):
* gst/adder/gstadder.c: (gst_adder_query):
* gst/audiotestsrc/gstaudiotestsrc.c: (gst_audiotestsrc_src_query):
* gst/playback/test3.c: (update_scale):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
* gst/sine/gstsinesrc.c: (gst_sinesrc_src_query):
Query API update.
2005-10-19 15:55:33 +00:00
Tim-Philipp Müller
cdbb4ae9ca gst/typefind/gsttypefindfunctions.c: Akos Maroy (#308663).
Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (utf8_type_find),
(xml_check_first_element), (xml_type_find), (smil_type_find),
(plugin_init):
Add typefinding for SMIL and for generic XML. Based on patch by
Akos Maroy (#308663).
2005-10-19 09:21:46 +00:00
Wim Taymans
cffa20bf51 gst/playback/: Make playbin async, it'll commit state to paused when all streams are detected.
Original commit message from CVS:
* gst/playback/Makefile.am:
* gst/playback/gstdecodebin.c: (gst_decode_bin_init),
(gst_decode_bin_dispose), (dynamic_create), (dynamic_free),
(free_dynamics), (pad_unblocked), (pad_blocked), (close_pad_link),
(try_to_link_1), (new_pad), (no_more_pads), (type_found),
(gst_decode_bin_change_state):
* gst/playback/gstplaybin.c: (gst_play_bin_class_init),
(gst_play_bin_send_event_to_sink):
* gst/playback/test5.c: (new_pad), (no_more_pads), (start_finding),
(dump_element_stats), (main):
* gst/playback/test6.c: (main):
Make playbin async, it'll commit state to paused when all streams
are detected.
Remove ugly hack.
Added test6.c to show async behaviour.
2005-10-18 17:13:56 +00:00
Wim Taymans
ceaa930f24 ext/ogg/gstoggdemux.c: Fix for segment-start/stop API change.
Original commit message from CVS:
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_chain_peer),
(gst_ogg_demux_perform_seek), (gst_ogg_demux_loop):
Fix for segment-start/stop API change.
2005-10-18 13:20:29 +00:00
Wim Taymans
3fcc19cac0 check/: Add future test for clock selection.
Original commit message from CVS:
* check/Makefile.am:
* check/clocks/selection.c: (GST_START_TEST), (volume_suite),
(main):
Add future test for clock selection.
2005-10-18 11:13:34 +00:00
Wim Taymans
efb6fcb802 ext/alsa/gstalsasink.c: Set handle to NULL.
Original commit message from CVS:
* ext/alsa/gstalsasink.c: (gst_alsasink_init),
(gst_alsasink_close):
Set handle to NULL.

* gst-libs/gst/audio/gstringbuffer.c:
(gst_ring_buffer_open_device), (gst_ring_buffer_close_device),
(gst_ring_buffer_acquire), (gst_ring_buffer_release),
(gst_ring_buffer_start), (gst_ring_buffer_pause),
(gst_ring_buffer_stop), (gst_ring_buffer_commit),
(gst_ring_buffer_read):
More debug info.
2005-10-18 11:07:26 +00:00
Stefan Kost
456bd88950 gst/: fix broken build of controllerized plugins
Original commit message from CVS:
* gst/audiotestsrc/Makefile.am:
* gst/sine/Makefile.am:
* gst/volume/Makefile.am:
fix broken build of controllerized plugins
2005-10-17 19:57:05 +00:00
Tim-Philipp Müller
d022c250a1 gst-libs/gst/riff/riff-media.c: Add support for Indeo-3 (IV32).
Original commit message from CVS:
Reviewed by: Tim-Philipp Müller  <tim at centricular dot net>
* gst-libs/gst/riff/riff-media.c: (gst_riff_create_video_caps),
(gst_riff_create_video_template_caps):
Add support for Indeo-3 (IV32).
2005-10-17 16:14:29 +00:00
Thomas Vander Stichele
c56f490018 configure.ac: rewrite
Original commit message from CVS:

* configure.ac:
rewrite
2005-10-17 15:53:53 +00:00
Thomas Vander Stichele
fc0e077a93 gst/: doc updates
Original commit message from CVS:
* gst-libs/gst/video/video.c: (gst_video_get_size):
* gst/audiotestsrc/gstaudiotestsrc.c:
doc updates
2005-10-17 15:37:45 +00:00
Andy Wingo
534baa2b1b ext/ogg/gstoggmux.c (gst_ogg_mux_queue_pads): Fix bug introduced with the collectpads change.
Original commit message from CVS:
2005-10-17  Andy Wingo  <wingo@pobox.com>

* ext/ogg/gstoggmux.c (gst_ogg_mux_queue_pads): Fix bug introduced
with the collectpads change.
(gst_ogg_mux_send_headers): Elevate warning to a g_critical.
2005-10-17 15:36:33 +00:00
Thomas Vander Stichele
43c2a24d48 update docs
Original commit message from CVS:
update docs
2005-10-17 15:33:39 +00:00
Andy Wingo
afea379ffd gst/tcp/gstmultifdsink.c: Convert to use the boilerplate macro.
Original commit message from CVS:
2005-10-17  Andy Wingo  <wingo@pobox.com>

* gst/tcp/gstmultifdsink.c: Convert to use the boilerplate macro.

* gst/tcp/gsttcp.c (gst_tcp_socket_read): Comment update.
2005-10-17 13:46:22 +00:00
Andy Wingo
29f8d1890b ext/theora/theoraenc.c (theora_buffer_from_packet): Pass the alloc_buffer flow return to callers.
Original commit message from CVS:
2005-10-17  Andy Wingo  <wingo@pobox.com>

* ext/theora/theoraenc.c (theora_buffer_from_packet): Pass the
alloc_buffer flow return to callers.
(theora_enc_chain, theora_enc_chain): Adapt to buffer_from_packet
change. Fix some memleaks in theoraenc.
2005-10-17 13:42:38 +00:00
Andy Wingo
feaa5f052a gtkdoc wants me to commit this
Original commit message from CVS:
gtkdoc wants me to commit this
2005-10-17 13:39:22 +00:00
Andy Wingo
515d52ec1d ext/ogg/gstoggmux.c (gst_ogg_mux_send_headers): Fix a segfault in strange circumstance.
Original commit message from CVS:
2005-10-17  Andy Wingo  <wingo@pobox.com>

* ext/ogg/gstoggmux.c (gst_ogg_mux_send_headers): Fix a segfault
in strange circumstance.
2005-10-17 11:32:46 +00:00
Julien Moutte
746a33e720 gst/ffmpegcolorspace/gstffmpegcolorspace.c: We are asked to compute a buffer size from caps, let's use the caps...
Original commit message from CVS:
2005-10-17  Julien MOUTTE  <julien@moutte.net>

* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
(gst_ffmpegcsp_get_unit_size): We are asked to compute a buffer
size
from caps, let's use the caps...
2005-10-17 09:34:26 +00:00
Thomas Vander Stichele
9315aee952 configure.ac: put back AX_CREATE_STDINT_H, ffmpegcolorspace includes _stdint.h
Original commit message from CVS:
2005-10-17  Thomas Vander Stichele  <thomas at apestaart dot org>

* configure.ac:
put back AX_CREATE_STDINT_H, ffmpegcolorspace includes _stdint.h
2005-10-17 09:33:24 +00:00
Thomas Vander Stichele
6aff4166fa fix silly typo
Original commit message from CVS:
fix silly typo
2005-10-16 17:50:44 +00:00
Andy Wingo
e716f44d69 gst/playback/gstdecodebin.c
Original commit message from CVS:
2005-10-16  Andy Wingo  <wingo@pobox.com>

* gst/playback/gstdecodebin.c
(gst_element_set_state_like_a_crazy_man): New kraaaaaaazy
function!
(try_to_link_1): Increase kraziness level.
2005-10-16 15:08:46 +00:00
Thomas Vander Stichele
4f8f42b0b6 restructure configure.ac, use correct libtool LDFLAGS, fix up defines
Original commit message from CVS:
restructure configure.ac, use correct libtool LDFLAGS, fix up defines
2005-10-16 13:54:44 +00:00
Andy Wingo
020c3cced8 configure.ac: It's GST_GLIB_CHECK, not GLIB2_CHECK; fix argument.
Original commit message from CVS:
2005-10-16  Andy Wingo  <wingo@pobox.com>

* configure.ac: It's GST_GLIB_CHECK, not GLIB2_CHECK; fix
argument.
2005-10-16 13:11:04 +00:00
Tim-Philipp Müller
3b2a0751f9 Fix handling of GST_TAG_DATE, which is now of GST_TYPE_DATE.
Original commit message from CVS:
* ext/vorbis/vorbisenc.c:
* gst-libs/gst/tag/gstid3tag.c: (gst_tag_list_new_from_id3v1):
* gst-libs/gst/tag/gstvorbistag.c: (gst_vorbis_tag_add),
(gst_tag_to_vorbis_comments):
Fix handling of GST_TAG_DATE, which is now of GST_TYPE_DATE.
2005-10-13 15:34:02 +00:00
Stefan Kost
54efd7ae52 typo fixes
Original commit message from CVS:
* examples/stats/mp2ogg.c:
* gst/ffmpegcolorspace/gstffmpegcodecmap.c:
typo fixes
2005-10-13 15:26:22 +00:00
Michael Smith
e3b8cd9265 Magic glib macro usage to ensure constants are passed properly to vararg functions.
Original commit message from CVS:
Magic glib macro usage to ensure constants are passed properly to vararg
functions.
2005-10-13 12:09:56 +00:00
Michael Smith
bd3cff086d - Don't use non-portable LL suffix on constants, since MSVC doesn't allow them. These constants all fit into ints any...
Original commit message from CVS:
- Don't use non-portable LL suffix on constants, since MSVC doesn't allow
them. These constants all fit into ints anyway.

- Continue to hate nano.
2005-10-13 11:36:14 +00:00
Stefan Kost
43bc15fa94 renamed GST_FLAGS macros to GST_OBJECT_FLAGS moved bitshift from macro to enum definition
Original commit message from CVS:
* examples/indexing/indexmpeg.c: (main):
* ext/cdparanoia/gstcdparanoia.c: (cdparanoia_get),
(cdparanoia_open), (cdparanoia_close), (cdparanoia_event),
(cdparanoia_convert), (cdparanoia_query):
* ext/cdparanoia/gstcdparanoia.h:
* ext/gnomevfs/gstgnomevfssink.c: (gst_gnomevfssink_init),
(gst_gnomevfssink_open_file), (gst_gnomevfssink_close_file),
(gst_gnomevfssink_chain), (gst_gnomevfssink_change_state):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_init):
* gst/audioscale/gstaudioscale.c: (gst_audioscale_init):
* gst/playback/gststreamselector.c: (gst_stream_selector_init):
* gst/tcp/gstmultifdsink.c: (gst_multifdsink_init),
(gst_multifdsink_render), (gst_multifdsink_start),
(gst_multifdsink_stop):
* gst/tcp/gstmultifdsink.h:
* gst/tcp/gsttcpclientsink.c: (gst_tcpclientsink_init),
(gst_tcpclientsink_render), (gst_tcpclientsink_start),
(gst_tcpclientsink_stop):
* gst/tcp/gsttcpclientsink.h:
* gst/tcp/gsttcpclientsrc.c: (gst_tcpclientsrc_init),
(gst_tcpclientsrc_getcaps), (gst_tcpclientsrc_create),
(gst_tcpclientsrc_start), (gst_tcpclientsrc_stop):
* gst/tcp/gsttcpclientsrc.h:
* gst/tcp/gsttcpserversink.h:
* gst/tcp/gsttcpserversrc.c: (gst_tcpserversrc_init),
(gst_tcpserversrc_create), (gst_tcpserversrc_start),
(gst_tcpserversrc_stop):
* gst/tcp/gsttcpserversrc.h:
* sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_init):
* sys/v4l/gstv4lmjpegsrc.c: (gst_v4lmjpegsrc_init):
* sys/ximage/ximagesink.c: (gst_ximagesink_init):
renamed GST_FLAGS macros to GST_OBJECT_FLAGS
moved bitshift from macro to enum definition
2005-10-12 14:32:29 +00:00
Stefan Kost
e28f0d9eac renamed GST_FLAGS macros to GST_OBJECT_FLAGS moved bitshift from macro to enum definition
Original commit message from CVS:
* examples/indexing/indexmpeg.c: (main):
* ext/esd/esdmon.c: (gst_esdmon_open_audio),
(gst_esdmon_close_audio), (gst_esdmon_change_state):
* ext/esd/esdmon.h:
* ext/gdk_pixbuf/gstgdkpixbuf.c: (gst_gdk_pixbuf_init):
* ext/pango/gsttextoverlay.c: (gst_textoverlay_init):
* gst/autodetect/gstautoaudiosink.c: (gst_auto_audio_sink_init):
* gst/autodetect/gstautovideosink.c: (gst_auto_video_sink_init):
* gst/avi/gstavimux.c: (gst_avimux_init):
* gst/matroska/matroska-demux.c: (gst_matroska_demux_init):
* gst/multipart/multipartdemux.c: (gst_multipart_demux_init):
* gst/multipart/multipartmux.c: (gst_multipart_mux_init):
* gst/oldcore/gstmultifilesrc.c: (gst_multifilesrc_init),
(gst_multifilesrc_get), (gst_multifilesrc_open_file),
(gst_multifilesrc_close_file), (gst_multifilesrc_change_state):
* gst/oldcore/gstmultifilesrc.h:
* gst/oldcore/gstpipefilter.c: (gst_pipefilter_init),
(gst_pipefilter_open_file), (gst_pipefilter_close_file),
(gst_pipefilter_change_state):
* gst/oldcore/gstpipefilter.h:
* gst/smoothwave/gstsmoothwave.c: (gst_smoothwave_init):
* gst/videomixer/videomixer.c: (gst_videomixer_init):
* sys/osxaudio/gstosxaudiosink.c: (gst_osxaudiosink_init):
* sys/osxaudio/gstosxaudiosink.h:
* sys/osxaudio/gstosxaudiosrc.h:
renamed GST_FLAGS macros to GST_OBJECT_FLAGS
moved bitshift from macro to enum definition
2005-10-12 14:29:42 +00:00
Wim Taymans
6f90fbb657 examples/seeking/Makefile.am: Oops.
Original commit message from CVS:
* examples/seeking/Makefile.am:
Oops.
2005-10-12 12:45:44 +00:00
Wim Taymans
1355459057 gst-libs/gst/audio/gstringbuffer.c: Don't assert on normal stuff.
Original commit message from CVS:
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_commit),
(gst_ring_buffer_read), (gst_ring_buffer_clear):
Don't assert on normal stuff.

* gst/playback/gstplaybin.c: (do_playbin_seek):
API fix.
2005-10-12 12:38:20 +00:00
Wim Taymans
7bc8bee1e1 Update for _get_state() API change.
Original commit message from CVS:
* check/pipelines/simple_launch_lines.c: (run_pipeline):
* examples/seeking/Makefile.am:
* examples/seeking/cdplayer.c: (play_cb), (pause_cb), (stop_cb):
* examples/seeking/seek.c: (make_avi_msmpeg4v3_mp3_pipeline),
(do_seek), (set_update_scale), (message_received), (main):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_commit),
(gst_ring_buffer_read), (gst_ring_buffer_clear):
Update for _get_state() API change.
2005-10-12 12:25:31 +00:00
Wim Taymans
5c17d94013 gst-libs/gst/audio/: Cleanups.
Original commit message from CVS:
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_render):
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_create):
* gst-libs/gst/audio/gstringbuffer.c: (gst_ring_buffer_commit),
(gst_ring_buffer_read):
Cleanups.
Commit and read from ringbuffer in samples rather than bytes.
2005-10-11 18:32:01 +00:00