diff options
Diffstat (limited to 'examples/alstreamcb.cpp')
| -rw-r--r-- | examples/alstreamcb.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/examples/alstreamcb.cpp b/examples/alstreamcb.cpp index 8fb1f102..814e2214 100644 --- a/examples/alstreamcb.cpp +++ b/examples/alstreamcb.cpp @@ -40,6 +40,7 @@ #include "AL/al.h" #include "AL/alc.h" +#include "AL/alext.h" #include "common/alhelpers.h" @@ -132,7 +133,17 @@ struct StreamPlayer { mFormat = AL_FORMAT_MONO16; else if(mSfInfo.channels == 2) mFormat = AL_FORMAT_STEREO16; - else + else if(mSfInfo.channels == 3) + { + if(sf_command(mSndfile, SFC_WAVEX_GET_AMBISONIC, NULL, 0) == SF_AMBISONIC_B_FORMAT) + mFormat = AL_FORMAT_BFORMAT2D_16; + } + else if(mSfInfo.channels == 4) + { + if(sf_command(mSndfile, SFC_WAVEX_GET_AMBISONIC, NULL, 0) == SF_AMBISONIC_B_FORMAT) + mFormat = AL_FORMAT_BFORMAT3D_16; + } + if(!mFormat) { fprintf(stderr, "Unsupported channel count: %d\n", mSfInfo.channels); sf_close(mSndfile); |