diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | doc/optionsdialog.html | 8 | ||||
| -rw-r--r-- | doc/visualization.html | 13 | ||||
| -rw-r--r-- | qmidiplayer-desktop/qmphelpwindow.hpp | 2 | ||||
| -rw-r--r-- | visualization/qmpvisualization.cpp | 6 |
5 files changed, 21 insertions, 11 deletions
@@ -1,3 +1,6 @@ +2016-09-16 0.8.3 alpha +Minor bug fix. Update documentation. + 2016-09-15 0.8.3 alpha Add a new visualization mode. Fix minor behavioral bugs. diff --git a/doc/optionsdialog.html b/doc/optionsdialog.html index 8d59dc2..efa5baf 100644 --- a/doc/optionsdialog.html +++ b/doc/optionsdialog.html @@ -44,12 +44,12 @@ <img src="../img/options2.png"><br> <ul> <li>Audio Driver**: specify the audio backend used by the internal synthesizer.</li> - <li>Audio Buffer Size**: Size per buffer used by the fluidsynth engine.</li> - <li>Audio Buffer Count**: Number of buffers used by the fluidsynth engine.</li> + <li>Audio Buffer Size**: Size per buffer used by the fluidsynth engine. Increase if experiencing audio interruption, decrease if audio is laggy or messed up.</li> + <li>Audio Buffer Count**: Number of buffers used by the fluidsynth engine. Increase if experiencing audio interruption or messy audio, decrease if audio is laggy.</li> <li>Audio Format**: audio output format of the fluidsynth engine.</li> <li>Audio Frequency**: audio output sampling frequency of the fluidsynth engine.</li> - <li>Max Polyphony**: maximum simultaniously played voices of synthesizer.</li> - <li>CPU Cores**: threads used by the internal synthesizer.</li> + <li>Max Polyphony**: maximum simultaniously played voices of synthesizer. High polyphony limit may cause lags. </li> + <li>CPU Cores**: threads used by the internal synthesizer. Too many threads may result in instability.</li> <li>Auto bank select mode:<br> If checked, the player will choose the appropriate bank selecting mode according to the file standard. If the file doesn't specify the standard diff --git a/doc/visualization.html b/doc/visualization.html index 5ca7537..f482744 100644 --- a/doc/visualization.html +++ b/doc/visualization.html @@ -42,19 +42,26 @@ left | right ← → │ │ | Seek left/right └─────┘ backward (Hold shift to seek 5% instead of 1%) </pre> + <h3>Known problems</h3> + <p> + In some systems closing and reopening the visualization results in a crash. This is + due to a dbus-related conflict in SDL and Qt. + </p> <h3>Options</h3> + The options listed here are applied after closing and reopening the visualization. <ul> <li> Visualization-Appearance <ul> - <li>Show Piano: Whether to show the virtual piano in the visualization scene.</li> + <li>Show Piano: Whether to show the virtual piano in the visualization scene. Currently drawing the piano is very expensive, so it is not recommended to enable this unless you have a beefy computer.</li> <li>3D Notes: 2D notes are used when this is unchecked. Using 2D notes is less resource-hungry.</li> <li>Arrange channels on a stair: If checked, virtual pianos will be arranged on a stair-like shape. This option has no effect if virtual piano is not shown.</li> <li>Show channel labels: If checked, channel preset will be shown on the left side.</li> <li>Show particles: Whether to draw particles. Very resource-intensive!</li> <li>Horizontal Visualization: Uses a horizontal visualization style. Overrides everything above except 3D Notes.</li> <li>2D Visualization: Tick this to use a simple 2D visualization instead. Much less resource-demanding.</li> - <li>View distance: This option affects the maximum number of notes rendered on the screen. Only applies to 3D visualization.</li> + <li>Use spectrum instead of piano roll: Draw spectrum-like bars over the piano.</li> + <li>View distance: This option affects the maximum number of notes rendered on the screen. Only applies to the 3D visualization.</li> <li>Note stretch: The length multiplier of notes.</li> <li>Minimum note length: Avoid notes that are too short to be visible by adjusting this value.</li> <li>Chequer board tint (AARRGGBB): change the color of the chequer board background.</li> @@ -71,7 +78,7 @@ left | right ← → │ │ <li>Supersampling: Supersample anti-aliasing. 1 means no SSAA.</li> <li>Multisampling: Multisample anti-aliasing. 0 means no MSAA.</li> <li>FOV: Field of view.</li> - <li>OSD Position: Change position of the on screen display, or just disable it.</li> + <li>OSD Position: Change position of the on screen display, or simply disable it.</li> <li>Font size: Change font size used by the visualization. Useful for HiDPI screens.</li> </ul> </li> diff --git a/qmidiplayer-desktop/qmphelpwindow.hpp b/qmidiplayer-desktop/qmphelpwindow.hpp index beae1fa..690d126 100644 --- a/qmidiplayer-desktop/qmphelpwindow.hpp +++ b/qmidiplayer-desktop/qmphelpwindow.hpp @@ -2,7 +2,7 @@ #define QMPHELPWINDOW_H #include <QDialog> -#define APP_VERSION "0.8.2" +#define APP_VERSION "0.8.3" namespace Ui { class qmpHelpWindow; diff --git a/visualization/qmpvisualization.cpp b/visualization/qmpvisualization.cpp index 202b7b0..29a1925 100644 --- a/visualization/qmpvisualization.cpp +++ b/visualization/qmpvisualization.cpp @@ -336,10 +336,10 @@ bool qmpVisualization::update() else spectrar[i][j]=spectra[i][j]; if(spectrar[i][j]) { - smvec3d a(0.63*((double)j-64+api->getPitchBend(i))+.1, + smvec3d a(0.756*((double)j-64+api->getPitchBend(i))+.12, (stairpiano?(56-i*7.):(64-i*8.)), spectrar[i][j]*1.2*(1+0.02*sin(sm->smGetTime()*32))+(stairpiano&&showpiano&&!horizontal)*i*2.); - smvec3d b(0.63*((double)j-64+api->getPitchBend(i))+.7, + smvec3d b(0.756*((double)j-64+api->getPitchBend(i))+.84, (stairpiano?(56-i*7.):(64-i*8.))+.4, (stairpiano&&showpiano&&!horizontal)*i*2.); drawCube(a,b,SETA(iccolors[i],204),0); @@ -790,7 +790,7 @@ void qmpVisualization::deinit() const char* qmpVisualization::pluginGetName() {return "QMidiPlayer Default Visualization Plugin";} const char* qmpVisualization::pluginGetVersion() -{return "0.8.1";} +{return "0.8.3";} void qmpVisualization::pushNoteOn(uint32_t tc,uint32_t ch,uint32_t key,uint32_t vel) { |