diff options
Diffstat (limited to 'thirdparty/opus/internal.h')
| -rw-r--r-- | thirdparty/opus/internal.h | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/thirdparty/opus/internal.h b/thirdparty/opus/internal.h index 9ac17e028f..ee48ea34c9 100644 --- a/thirdparty/opus/internal.h +++ b/thirdparty/opus/internal.h @@ -136,9 +136,6 @@ struct OggOpusLink{ that end-trimming calculations work properly. This is only valid for seekable sources.*/ opus_int64 end_offset; - /*The total duration of all prior links. - This is always zero for non-seekable sources.*/ - ogg_int64_t pcm_file_offset; /*The granule position of the last sample. This is only valid for seekable sources.*/ ogg_int64_t pcm_end; @@ -153,25 +150,23 @@ struct OggOpusLink{ }; struct OggOpusFile{ - /*The callbacks used to access the stream.*/ + /*The callbacks used to access the data source.*/ OpusFileCallbacks callbacks; - /*A FILE *, memory buffer, etc.*/ - void *stream; - /*Whether or not we can seek with this stream.*/ + /*A FILE *, memory bufer, etc.*/ + void *source; + /*Whether or not we can seek with this data source.*/ int seekable; /*The number of links in this chained Ogg Opus file.*/ int nlinks; /*The cached information from each link in a chained Ogg Opus file. - If stream isn't seekable (e.g., it's a pipe), only the current link + If source isn't seekable (e.g., it's a pipe), only the current link appears.*/ OggOpusLink *links; /*The number of serial numbers from a single link.*/ int nserialnos; /*The capacity of the list of serial numbers from a single link.*/ int cserialnos; - /*Storage for the list of serial numbers from a single link. - This is a scratch buffer used when scanning the BOS pages at the start of - each link.*/ + /*Storage for the list of serial numbers from a single link.*/ ogg_uint32_t *serialnos; /*This is the current offset of the data processed by the ogg_sync_state. After a seek, this should be set to the target offset so that we can track @@ -179,9 +174,9 @@ struct OggOpusFile{ After a call to op_get_next_page(), this will point to the first byte after that page.*/ opus_int64 offset; - /*The total size of this stream, or -1 if it's unseekable.*/ + /*The total size of this data source, or -1 if it's unseekable.*/ opus_int64 end; - /*Used to locate pages in the stream.*/ + /*Used to locate pages in the data source.*/ ogg_sync_state oy; /*One of OP_NOTOPEN, OP_PARTOPEN, OP_OPENED, OP_STREAMSET, OP_INITSET.*/ int ready_state; @@ -232,7 +227,7 @@ struct OggOpusFile{ /*The number of valid samples in the decoded buffer.*/ int od_buffer_size; /*The type of gain offset to apply. - One of OP_HEADER_GAIN, OP_ALBUM_GAIN, OP_TRACK_GAIN, or OP_ABSOLUTE_GAIN.*/ + One of OP_HEADER_GAIN, OP_TRACK_GAIN, or OP_ABSOLUTE_GAIN.*/ int gain_type; /*The offset to apply to the gain.*/ opus_int32 gain_offset_q8; |