diff options
Diffstat (limited to 'packages/libccaudio2/libccaudio2-0.9.0/02-ccaudio-stereo.diff')
| -rw-r--r-- | packages/libccaudio2/libccaudio2-0.9.0/02-ccaudio-stereo.diff | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/packages/libccaudio2/libccaudio2-0.9.0/02-ccaudio-stereo.diff b/packages/libccaudio2/libccaudio2-0.9.0/02-ccaudio-stereo.diff new file mode 100644 index 0000000000..1643fd8d1c --- /dev/null +++ b/packages/libccaudio2/libccaudio2-0.9.0/02-ccaudio-stereo.diff @@ -0,0 +1,54 @@ +diff -NurBb ccaudio2-0.9.0/src/detect.cpp /tmp/ccaudiosrc/detect.cpp +--- ccaudio2-0.9.0/src/detect.cpp 2006-05-02 02:20:18.000000000 +0200 ++++ tmp/ccaudiosrc/detect.cpp 2006-05-02 02:17:27.000000000 +0200 +@@ -32,6 +32,7 @@ + #include <cctype> + #include <cmath> + #include <ctime> ++#include <iostream> + + #ifdef HAVE_STDINT_H + #include <stdint.h> +@@ -198,7 +199,7 @@ + // time of a rolled loop on the machine on which it was developed + for(j = sample; j < limit; j++) + { +- famp = amp[j]; ++ famp = amp[2*j+1]; + state->energy += famp*famp; + + // With GCC 2.95, the following unrolled code seems to take about 35% +diff -NurBb ccaudio2-0.9.0/src/oss.cpp /tmp/ccaudiosrc/oss.cpp +--- ccaudio2-0.9.0/src/oss.cpp 2006-03-30 00:17:28.000000000 +0200 ++++ tmp/ccaudiosrc/oss.cpp 2006-05-02 02:17:27.000000000 +0200 +@@ -39,7 +39,7 @@ + #include "audio2.h" + #include <cmath> + #include <cstdio> +- ++#include <iostream> + extern int _oss_ccaudio_dummy; + int _oss_ccaudio_dummy = 0; + +@@ -183,6 +183,10 @@ + + if(ioctl(dsp, SOUND_PCM_WRITE_RATE, &srate)) + return false; ++ if ( srate == 0 ) { ++ std::cerr << "ossSetAudio: invalid rate " << rate << std::endl; ++ return false; ++ } + + if(ioctl(dsp, SOUND_PCM_WRITE_CHANNELS, &channels)) + return false; +@@ -192,7 +196,10 @@ + ioctl(dsp, SNDCTL_DSP_GETBLKSIZE, &blksize); + info.framesize = blksize; + info.framecount = toSamples(info.encoding, blksize); ++ if ( srate ) + info.framing = (info.framecount * 1000l) / srate; ++ else ++ info.framing = (info.framecount * 500l); + + bufsize = info.framecount * channels; + |