diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@intel.com> | 2010-07-16 16:46:28 -0500 |
|---|---|---|
| committer | Colin Guthrie <cguthrie@mandriva.org> | 2010-08-12 18:20:27 +0100 |
| commit | 9b6c84ad6e572854f199379177226e24c317d0d8 (patch) | |
| tree | 78f42ead5de58e510b75407e3d1d8e99c15055b3 /src/pulse/stream.c | |
| parent | 021aa306aa614385ff2029fd152008d4f9107414 (diff) | |
AC3 passthrough support
Second version after Tanu's feedback
TODO:
- notify client that volume control is disabled
- change sink rate in passthrough mode if needed
- automatic detection of passthrough mode instead of hard
coded profile names
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com>
Diffstat (limited to 'src/pulse/stream.c')
| -rw-r--r-- | src/pulse/stream.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/pulse/stream.c b/src/pulse/stream.c index 36514e0e..87c24ba8 100644 --- a/src/pulse/stream.c +++ b/src/pulse/stream.c @@ -1065,7 +1065,9 @@ static int create_stream( PA_STREAM_DONT_INHIBIT_AUTO_SUSPEND| PA_STREAM_START_UNMUTED| PA_STREAM_FAIL_ON_SUSPEND| - PA_STREAM_RELATIVE_VOLUME)), PA_ERR_INVALID); + PA_STREAM_RELATIVE_VOLUME| + PA_STREAM_PASSTHROUGH)), PA_ERR_INVALID); + PA_CHECK_VALIDITY(s->context, s->context->version >= 12 || !(flags & PA_STREAM_VARIABLE_RATE), PA_ERR_NOTSUPPORTED); PA_CHECK_VALIDITY(s->context, s->context->version >= 13 || !(flags & PA_STREAM_PEAK_DETECT), PA_ERR_NOTSUPPORTED); @@ -1206,6 +1208,12 @@ static int create_stream( } + if (s->context->version >= 18) { + + if (s->direction == PA_STREAM_PLAYBACK) + pa_tagstruct_put_boolean(t, flags & (PA_STREAM_PASSTHROUGH)); + } + pa_pstream_send_tagstruct(s->context->pstream, t); pa_pdispatch_register_reply(s->context->pdispatch, tag, DEFAULT_TIMEOUT, pa_create_stream_callback, s, NULL); |