aboutsummaryrefslogtreecommitdiffstats
path: root/src/decoder/DsdiffDecoderPlugin.cxx
diff options
context:
space:
mode:
authorMax Kellermann <max@duempel.org>2013-10-23 22:08:59 +0200
committerMax Kellermann <max@duempel.org>2013-10-23 23:12:02 +0200
commit93deb844996120b6326345d6d87e803142dd1968 (patch)
treed6c00669efffad1b15fc45e03158d6838a7e5827 /src/decoder/DsdiffDecoderPlugin.cxx
parentc4d4011c63808a64ca20a4b03fd455a83c23cc33 (diff)
downloadmpd-93deb844996120b6326345d6d87e803142dd1968.tar.gz
mpd-93deb844996120b6326345d6d87e803142dd1968.tar.xz
mpd-93deb844996120b6326345d6d87e803142dd1968.zip
input_stream: rename struct to InputStream
Diffstat (limited to '')
-rw-r--r--src/decoder/DsdiffDecoderPlugin.cxx56
1 files changed, 28 insertions, 28 deletions
diff --git a/src/decoder/DsdiffDecoderPlugin.cxx b/src/decoder/DsdiffDecoderPlugin.cxx
index 3f768f60f..f39679a30 100644
--- a/src/decoder/DsdiffDecoderPlugin.cxx
+++ b/src/decoder/DsdiffDecoderPlugin.cxx
@@ -72,13 +72,13 @@ struct DsdiffMetaData {
bool bitreverse;
uint64_t chunk_size;
#ifdef HAVE_ID3TAG
- input_stream::offset_type id3_offset;
+ InputStream::offset_type id3_offset;
uint64_t id3_size;
#endif
/** offset for artist tag */
- input_stream::offset_type diar_offset;
+ InputStream::offset_type diar_offset;
/** offset for title tag */
- input_stream::offset_type diti_offset;
+ InputStream::offset_type diti_offset;
};
static bool lsbitfirst;
@@ -91,21 +91,21 @@ dsdiff_init(const config_param &param)
}
static bool
-dsdiff_read_id(Decoder *decoder, struct input_stream *is,
+dsdiff_read_id(Decoder *decoder, InputStream &is,
struct dsdlib_id *id)
{
return dsdlib_read(decoder, is, id, sizeof(*id));
}
static bool
-dsdiff_read_chunk_header(Decoder *decoder, struct input_stream *is,
+dsdiff_read_chunk_header(Decoder *decoder, InputStream &is,
DsdiffChunkHeader *header)
{
return dsdlib_read(decoder, is, header, sizeof(*header));
}
static bool
-dsdiff_read_payload(Decoder *decoder, struct input_stream *is,
+dsdiff_read_payload(Decoder *decoder, InputStream &is,
const DsdiffChunkHeader *header,
void *data, size_t length)
{
@@ -121,16 +121,16 @@ dsdiff_read_payload(Decoder *decoder, struct input_stream *is,
* Read and parse a "SND" chunk inside "PROP".
*/
static bool
-dsdiff_read_prop_snd(Decoder *decoder, struct input_stream *is,
+dsdiff_read_prop_snd(Decoder *decoder, InputStream &is,
DsdiffMetaData *metadata,
- input_stream::offset_type end_offset)
+ InputStream::offset_type end_offset)
{
DsdiffChunkHeader header;
- while ((input_stream::offset_type)(is->GetOffset() + sizeof(header)) <= end_offset) {
+ while ((InputStream::offset_type)(is.GetOffset() + sizeof(header)) <= end_offset) {
if (!dsdiff_read_chunk_header(decoder, is, &header))
return false;
- input_stream::offset_type chunk_end_offset = is->GetOffset()
+ InputStream::offset_type chunk_end_offset = is.GetOffset()
+ header.GetSize();
if (chunk_end_offset > end_offset)
return false;
@@ -172,19 +172,19 @@ dsdiff_read_prop_snd(Decoder *decoder, struct input_stream *is,
}
}
- return is->GetOffset() == end_offset;
+ return is.GetOffset() == end_offset;
}
/**
* Read and parse a "PROP" chunk.
*/
static bool
-dsdiff_read_prop(Decoder *decoder, struct input_stream *is,
+dsdiff_read_prop(Decoder *decoder, InputStream &is,
DsdiffMetaData *metadata,
const DsdiffChunkHeader *prop_header)
{
uint64_t prop_size = prop_header->GetSize();
- input_stream::offset_type end_offset = is->GetOffset() + prop_size;
+ InputStream::offset_type end_offset = is.GetOffset() + prop_size;
struct dsdlib_id prop_id;
if (prop_size < sizeof(prop_id) ||
@@ -199,9 +199,9 @@ dsdiff_read_prop(Decoder *decoder, struct input_stream *is,
}
static void
-dsdiff_handle_native_tag(struct input_stream *is,
+dsdiff_handle_native_tag(InputStream &is,
const struct tag_handler *handler,
- void *handler_ctx, input_stream::offset_type tagoffset,
+ void *handler_ctx, InputStream::offset_type tagoffset,
TagType type)
{
if (!dsdlib_skip_to(nullptr, is, tagoffset))
@@ -239,7 +239,7 @@ dsdiff_handle_native_tag(struct input_stream *is,
*/
static bool
-dsdiff_read_metadata_extra(Decoder *decoder, struct input_stream *is,
+dsdiff_read_metadata_extra(Decoder *decoder, InputStream &is,
DsdiffMetaData *metadata,
DsdiffChunkHeader *chunk_header,
const struct tag_handler *handler,
@@ -259,8 +259,8 @@ dsdiff_read_metadata_extra(Decoder *decoder, struct input_stream *is,
/* Now process all the remaining chunk headers in the stream
and record their position and size */
- const auto size = is->GetSize();
- while (is->GetOffset() < size) {
+ const auto size = is.GetSize();
+ while (is.GetOffset() < size) {
uint64_t chunk_size = chunk_header->GetSize();
/* DIIN chunk, is directly followed by other chunks */
@@ -270,19 +270,19 @@ dsdiff_read_metadata_extra(Decoder *decoder, struct input_stream *is,
/* DIAR chunk - DSDIFF native tag for Artist */
if (dsdlib_id_equals(&chunk_header->id, "DIAR")) {
chunk_size = chunk_header->GetSize();
- metadata->diar_offset = is->GetOffset();
+ metadata->diar_offset = is.GetOffset();
}
/* DITI chunk - DSDIFF native tag for Title */
if (dsdlib_id_equals(&chunk_header->id, "DITI")) {
chunk_size = chunk_header->GetSize();
- metadata->diti_offset = is->GetOffset();
+ metadata->diti_offset = is.GetOffset();
}
#ifdef HAVE_ID3TAG
/* 'ID3 ' chunk, offspec. Used by sacdextract */
if (dsdlib_id_equals(&chunk_header->id, "ID3 ")) {
chunk_size = chunk_header->GetSize();
- metadata->id3_offset = is->GetOffset();
+ metadata->id3_offset = is.GetOffset();
metadata->id3_size = chunk_size;
}
#endif
@@ -291,7 +291,7 @@ dsdiff_read_metadata_extra(Decoder *decoder, struct input_stream *is,
break;
}
- if (is->GetOffset() < size) {
+ if (is.GetOffset() < size) {
if (!dsdiff_read_chunk_header(decoder, is, chunk_header))
return false;
}
@@ -325,7 +325,7 @@ dsdiff_read_metadata_extra(Decoder *decoder, struct input_stream *is,
* "chunk_header" parameter.
*/
static bool
-dsdiff_read_metadata(Decoder *decoder, struct input_stream *is,
+dsdiff_read_metadata(Decoder *decoder, InputStream &is,
DsdiffMetaData *metadata,
DsdiffChunkHeader *chunk_header)
{
@@ -351,8 +351,8 @@ dsdiff_read_metadata(Decoder *decoder, struct input_stream *is,
} else {
/* ignore unknown chunk */
const uint64_t chunk_size = chunk_header->GetSize();
- input_stream::offset_type chunk_end_offset =
- is->GetOffset() + chunk_size;
+ InputStream::offset_type chunk_end_offset =
+ is.GetOffset() + chunk_size;
if (!dsdlib_skip_to(decoder, is, chunk_end_offset))
return false;
@@ -371,7 +371,7 @@ bit_reverse_buffer(uint8_t *p, uint8_t *end)
* Decode one "DSD" chunk.
*/
static bool
-dsdiff_decode_chunk(Decoder &decoder, struct input_stream *is,
+dsdiff_decode_chunk(Decoder &decoder, InputStream &is,
unsigned channels,
uint64_t chunk_size)
{
@@ -422,7 +422,7 @@ dsdiff_decode_chunk(Decoder &decoder, struct input_stream *is,
}
static void
-dsdiff_stream_decode(Decoder &decoder, struct input_stream *is)
+dsdiff_stream_decode(Decoder &decoder, InputStream &is)
{
DsdiffMetaData metadata;
@@ -474,7 +474,7 @@ dsdiff_stream_decode(Decoder &decoder, struct input_stream *is)
}
static bool
-dsdiff_scan_stream(struct input_stream *is,
+dsdiff_scan_stream(InputStream &is,
gcc_unused const struct tag_handler *handler,
gcc_unused void *handler_ctx)
{