diff options
Diffstat (limited to 'indra/llaudio')
| -rw-r--r-- | indra/llaudio/CMakeLists.txt | 5 | ||||
| -rw-r--r-- | indra/llaudio/llaudioengine.cpp | 10 | ||||
| -rw-r--r-- | indra/llaudio/llvorbisencode.cpp | 7 | ||||
| -rw-r--r-- | indra/llaudio/llvorbisencode.h | 1 |
4 files changed, 21 insertions, 2 deletions
diff --git a/indra/llaudio/CMakeLists.txt b/indra/llaudio/CMakeLists.txt index e869b9717c..21ec622819 100644 --- a/indra/llaudio/CMakeLists.txt +++ b/indra/llaudio/CMakeLists.txt @@ -14,7 +14,6 @@ include(LLVFS) include_directories( ${LLAUDIO_INCLUDE_DIRS} - ${FMOD_INCLUDE_DIR} ${LLCOMMON_INCLUDE_DIRS} ${LLMATH_INCLUDE_DIRS} ${LLMESSAGE_INCLUDE_DIRS} @@ -45,6 +44,10 @@ set(llaudio_HEADER_FILES ) if (FMOD) + include_directories( + ${FMOD_INCLUDE_DIR} + ) + list(APPEND llaudio_SOURCE_FILES llaudioengine_fmod.cpp lllistener_fmod.cpp diff --git a/indra/llaudio/llaudioengine.cpp b/indra/llaudio/llaudioengine.cpp index 1cc03bddb8..5e540ad8c5 100644 --- a/indra/llaudio/llaudioengine.cpp +++ b/indra/llaudio/llaudioengine.cpp @@ -97,7 +97,11 @@ void LLAudioEngine::setDefaults() } mMasterGain = 1.f; - mInternalGain = 0.f; + // Setting mInternalGain to an out of range value fixes the issue reported in STORM-830. + // There is an edge case in setMasterGain during startup which prevents setInternalGain from + // being called if the master volume setting and mInternalGain both equal 0, so using -1 forces + // the if statement in setMasterGain to execute when the viewer starts up. + mInternalGain = -1.f; mNextWindUpdate = 0.f; mStreamingAudioImpl = NULL; @@ -1557,6 +1561,10 @@ bool LLAudioSource::hasPendingPreloads() const LLAudioData *adp = iter->second; // note: a bad UUID will forever be !hasDecodedData() // but also !hasValidData(), hence the check for hasValidData() + if (!adp) + { + continue; + } if (!adp->hasDecodedData() && adp->hasValidData()) { // This source is still waiting for a preload diff --git a/indra/llaudio/llvorbisencode.cpp b/indra/llaudio/llvorbisencode.cpp index 9f479189d7..0e0c80a456 100644 --- a/indra/llaudio/llvorbisencode.cpp +++ b/indra/llaudio/llvorbisencode.cpp @@ -120,6 +120,13 @@ S32 check_for_invalid_wav_formats(const std::string& in_fname, std::string& erro + ((U32) wav_header[5] << 8) + wav_header[4]; + if (chunk_length > physical_file_size - file_pos - 4) + { + infile.close(); + error_msg = "SoundFileInvalidChunkSize"; + return(LLVORBISENC_CHUNK_SIZE_ERR); + } + // llinfos << "chunk found: '" << wav_header[0] << wav_header[1] << wav_header[2] << wav_header[3] << "'" << llendl; if (!(strncmp((char *)&(wav_header[0]),"fmt ",4))) diff --git a/indra/llaudio/llvorbisencode.h b/indra/llaudio/llvorbisencode.h index d33aacf1ea..6b22a2cb59 100644 --- a/indra/llaudio/llvorbisencode.h +++ b/indra/llaudio/llvorbisencode.h @@ -38,6 +38,7 @@ const S32 LLVORBISENC_MULTICHANNEL_ERR = 7; // can't do stereo const S32 LLVORBISENC_UNSUPPORTED_SAMPLE_RATE = 8; // unsupported sample rate const S32 LLVORBISENC_UNSUPPORTED_WORD_SIZE = 9; // unsupported word size const S32 LLVORBISENC_CLIP_TOO_LONG = 10; // source file is too long +const S32 LLVORBISENC_CHUNK_SIZE_ERR = 11; // chunk size is wrong const F32 LLVORBIS_CLIP_MAX_TIME = 10.0f; const U8 LLVORBIS_CLIP_MAX_CHANNELS = 2; |