From 546ec34716cf67038e8546f0ba47e4a307bc5c7d Mon Sep 17 00:00:00 2001 From: Sebastian Dröge Date: Sun, 11 Nov 2007 21:12:10 +0000 Subject: gst/: Change the meaning of the magnitude values given in the Original commit message from CVS: * gst/equalizer/demo.c: (draw_spectrum): * gst/spectrum/demo-audiotest.c: (draw_spectrum): * gst/spectrum/demo-osssrc.c: (draw_spectrum): * gst/spectrum/gstspectrum.c: (gst_spectrum_class_init): Change the meaning of the magnitude values given in the GstMessages by spectrum to decibel instead of decibel+threshold. --- tests/examples/spectrum/demo-audiotest.c | 2 +- tests/examples/spectrum/demo-osssrc.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'tests/examples/spectrum') diff --git a/tests/examples/spectrum/demo-audiotest.c b/tests/examples/spectrum/demo-audiotest.c index 05c9f886..bc2e9abc 100644 --- a/tests/examples/spectrum/demo-audiotest.c +++ b/tests/examples/spectrum/demo-audiotest.c @@ -82,7 +82,7 @@ draw_spectrum (gfloat * data) TRUE, 0, 0, spect_bands, spect_height); for (i = 0; i < spect_bands; i++) { gdk_draw_rectangle (drawingarea->window, drawingarea->style->white_gc, - TRUE, i, spect_height - data[i], 1, data[i]); + TRUE, i, -data[i], 1, spect_height + data[i]); } gdk_window_end_paint (drawingarea->window); } diff --git a/tests/examples/spectrum/demo-osssrc.c b/tests/examples/spectrum/demo-osssrc.c index d0b07f33..eb28cff7 100644 --- a/tests/examples/spectrum/demo-osssrc.c +++ b/tests/examples/spectrum/demo-osssrc.c @@ -71,7 +71,7 @@ draw_spectrum (gfloat * data) TRUE, 0, 0, spect_bands, spect_height); for (i = 0; i < spect_bands; i++) { gdk_draw_rectangle (drawingarea->window, drawingarea->style->white_gc, - TRUE, i, spect_height - data[i], 1, data[i]); + TRUE, i, -data[i], 1, spect_height + data[i]); } gdk_window_end_paint (drawingarea->window); } -- cgit