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better vorbis error messages

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MihailRis 2024-03-13 09:10:27 +03:00
parent a971f6dccf
commit 5bc79c8a77
1 changed files with 12 additions and 5 deletions
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17
src/coders/ogg.cpp
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@ -9,17 +9,24 @@
using namespace audio; using namespace audio;
static inline const char* vorbis_error_message(int code) { static inline std::string vorbis_error_message(int code) {
switch (code) { switch (code) {
case 0: return "no error"; case 0: return "no error";
case OV_EREAD: return "a read from media returned an error"; case OV_EREAD: return "a read from media returned an error";
case OV_ENOTVORBIS: return "bitstream does not contain any Vorbis data"; case OV_ENOTVORBIS: return "the given file/data was not recognized as Ogg Vorbis data";
case OV_EVERSION: return "vorbis version mismatch"; case OV_EVERSION: return "vorbis version mismatch";
case OV_EBADHEADER: return "invalid Vorbis bitstream header"; case OV_EBADHEADER: return "invalid Vorbis bitstream header";
case OV_EFAULT: return "internal logic fault"; case OV_EFAULT: return "internal logic fault";
case OV_EINVAL: return "invalid read operation"; case OV_EINVAL: return "invalid read operation";
case OV_EBADLINK:
return "the given link exists in the Vorbis data stream,"
" but is not decipherable due to garbacge or corruption";
case OV_ENOSEEK:
return "the given stream is not seekable";
case OV_EIMPL:
return "feature not implemented";
default: default:
return "unknown"; return "unknown error ["+std::to_string(code)+"]";
} }
} }
@ -27,7 +34,7 @@ audio::PCM* ogg::load_pcm(const std::filesystem::path& file, bool headerOnly) {
OggVorbis_File vf; OggVorbis_File vf;
int code; int code;
if ((code = ov_fopen(file.u8string().c_str(), &vf))) { if ((code = ov_fopen(file.u8string().c_str(), &vf))) {
throw std::runtime_error(vorbis_error_message(code)); throw std::runtime_error("vorbis: "+vorbis_error_message(code));
} }
std::vector<char> data; std::vector<char> data;
@ -143,7 +150,7 @@ PCMStream* ogg::create_stream(const std::filesystem::path& file) {
OggVorbis_File vf; OggVorbis_File vf;
int code; int code;
if ((code = ov_fopen(file.u8string().c_str(), &vf))) { if ((code = ov_fopen(file.u8string().c_str(), &vf))) {
throw std::runtime_error(vorbis_error_message(code)); throw std::runtime_error("vorbis: "+vorbis_error_message(code));
} }
return new OggStream(std::move(vf)); return new OggStream(std::move(vf));
} }