diff options
Diffstat (limited to 'libs/ardour/panner.cc')
| -rw-r--r-- | libs/ardour/panner.cc | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/libs/ardour/panner.cc b/libs/ardour/panner.cc index 6bef67788a..c3f4d52a56 100644 --- a/libs/ardour/panner.cc +++ b/libs/ardour/panner.cc @@ -204,7 +204,7 @@ StreamPanner::get_state () } void -StreamPanner::distribute (AudioBuffer& src, BufferSet& obufs, gain_t gain_coeff, nframes_t nframes) +StreamPanner::distribute (AudioBuffer& src, BufferSet& obufs, gain_t gain_coeff, pframes_t nframes) { if (_mono) { /* we're in mono mode, so just pan the input to all outputs equally */ @@ -220,7 +220,7 @@ StreamPanner::distribute (AudioBuffer& src, BufferSet& obufs, gain_t gain_coeff, void StreamPanner::distribute_automated (AudioBuffer& src, BufferSet& obufs, - nframes_t start, nframes_t end, nframes_t nframes, pan_t** buffers) + framepos_t start, framepos_t end, pframes_t nframes, pan_t** buffers) { if (_mono) { /* we're in mono mode, so just pan the input to all outputs equally */ @@ -260,7 +260,7 @@ BaseStereoPanner::load (istream& in, string path, uint32_t& linecnt) _control->list()->clear (); while (in.getline (line, sizeof (line), '\n')) { - nframes_t when; + framepos_t when; double value; ++linecnt; @@ -269,7 +269,7 @@ BaseStereoPanner::load (istream& in, string path, uint32_t& linecnt) break; } - if (sscanf (line, "%" PRIu32 " %lf", &when, &value) != 2) { + if (sscanf (line, "%" PRIu64 " %lf", &when, &value) != 2) { warning << string_compose(_("badly formatted pan automation event record at line %1 of %2 (ignored) [%3]"), linecnt, path, line) << endmsg; continue; } @@ -285,7 +285,7 @@ BaseStereoPanner::load (istream& in, string path, uint32_t& linecnt) } void -BaseStereoPanner::do_distribute (AudioBuffer& srcbuf, BufferSet& obufs, gain_t gain_coeff, nframes_t nframes) +BaseStereoPanner::do_distribute (AudioBuffer& srcbuf, BufferSet& obufs, gain_t gain_coeff, pframes_t nframes) { assert(obufs.count().n_audio() == 2); @@ -308,8 +308,8 @@ BaseStereoPanner::do_distribute (AudioBuffer& srcbuf, BufferSet& obufs, gain_t g /* we've moving the pan by an appreciable amount, so we must interpolate over 64 frames or nframes, whichever is smaller */ - nframes_t const limit = min ((nframes_t)64, nframes); - nframes_t n; + pframes_t const limit = min ((pframes_t) 64, nframes); + pframes_t n; delta = -(delta / (float) (limit)); @@ -365,8 +365,8 @@ BaseStereoPanner::do_distribute (AudioBuffer& srcbuf, BufferSet& obufs, gain_t g /* we're moving the pan by an appreciable amount, so we must interpolate over 64 frames or nframes, whichever is smaller */ - nframes_t const limit = min ((nframes_t)64, nframes); - nframes_t n; + pframes_t const limit = min ((pframes_t) 64, nframes); + pframes_t n; delta = -(delta / (float) (limit)); @@ -460,7 +460,7 @@ EqualPowerStereoPanner::update () void EqualPowerStereoPanner::do_distribute_automated (AudioBuffer& srcbuf, BufferSet& obufs, - nframes_t start, nframes_t end, nframes_t nframes, + framepos_t start, framepos_t end, pframes_t nframes, pan_t** buffers) { assert (obufs.count().n_audio() == 2); @@ -496,7 +496,7 @@ EqualPowerStereoPanner::do_distribute_automated (AudioBuffer& srcbuf, BufferSet& const float pan_law_attenuation = -3.0f; const float scale = 2.0f - 4.0f * powf (10.0f,pan_law_attenuation/20.0f); - for (nframes_t n = 0; n < nframes; ++n) { + for (pframes_t n = 0; n < nframes; ++n) { float const panR = buffers[0][n]; float const panL = 1 - panR; @@ -510,7 +510,7 @@ EqualPowerStereoPanner::do_distribute_automated (AudioBuffer& srcbuf, BufferSet& dst = obufs.get_audio(0).data(); pbuf = buffers[0]; - for (nframes_t n = 0; n < nframes; ++n) { + for (pframes_t n = 0; n < nframes; ++n) { dst[n] += src[n] * pbuf[n]; } @@ -521,7 +521,7 @@ EqualPowerStereoPanner::do_distribute_automated (AudioBuffer& srcbuf, BufferSet& dst = obufs.get_audio(1).data(); pbuf = buffers[1]; - for (nframes_t n = 0; n < nframes; ++n) { + for (pframes_t n = 0; n < nframes; ++n) { dst[n] += src[n] * pbuf[n]; } @@ -1120,7 +1120,7 @@ Panner::set_position (const AngularVector& a, StreamPanner& orig) } void -Panner::distribute_no_automation (BufferSet& inbufs, BufferSet& outbufs, nframes_t nframes, gain_t gain_coeff) +Panner::distribute_no_automation (BufferSet& inbufs, BufferSet& outbufs, pframes_t nframes, gain_t gain_coeff) { if (outbufs.count().n_audio() == 0) { // Don't want to lose audio... @@ -1191,7 +1191,7 @@ Panner::distribute_no_automation (BufferSet& inbufs, BufferSet& outbufs, nframes } void -Panner::run (BufferSet& inbufs, BufferSet& outbufs, framepos_t start_frame, framepos_t end_frame, nframes_t nframes) +Panner::run (BufferSet& inbufs, BufferSet& outbufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes) { if (outbufs.count().n_audio() == 0) { // Failing to deliver audio we were asked to deliver is a bug |