From 2b7ef6b92880249e64639768012266e65f5d14cc Mon Sep 17 00:00:00 2001 From: Jeffrey Goode Date: Tue, 18 Aug 2009 03:24:45 +0000 Subject: FS#10199: Adds limiter DSP function git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22394 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugins/test_codec.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'apps/plugins/test_codec.c') diff --git a/apps/plugins/test_codec.c b/apps/plugins/test_codec.c index bae4571067..22516ba373 100644 --- a/apps/plugins/test_codec.c +++ b/apps/plugins/test_codec.c @@ -810,10 +810,34 @@ show_menu: rb->closedir(dir); } + /* process last samples */ + if (use_dsp) + rb->dsp_flush_limiter_buffer(dspbuffer); } else { /* Just test the file */ res = test_track(parameter); + /* process last samples */ + if (use_dsp) + { + int channels = (wavinfo.stereomode == STEREO_MONO) ? 1 : 2; + int count = rb->dsp_flush_limiter_buffer(dspbuffer); + if (channels == 1) + { + unsigned char *s = dspbuffer, *d = dspbuffer; + int c = count; + while (c-- > 0) + { + *d++ = *s++; + *d++ = *s++; + s++; + s++; + } + } + if (wavinfo.fd >= 0) + rb->write(wavinfo.fd, dspbuffer, count * 2 * channels); + } + /* Close WAV file (if there was one) */ if (wavinfo.fd >= 0) { close_wav(); -- cgit v1.2.3