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-rw-r--r--src/DetachedSong.cxx13
-rw-r--r--src/DetachedSong.hxx2
-rw-r--r--src/PlayerThread.cxx4
-rw-r--r--src/SongPrint.cxx6
-rw-r--r--src/SongSave.cxx2
-rw-r--r--src/TagPrint.cxx4
-rw-r--r--src/TagSave.cxx4
-rw-r--r--src/db/Count.cxx9
-rw-r--r--src/db/Helpers.cxx4
-rw-r--r--src/db/LightSong.cxx14
-rw-r--r--src/db/LightSong.hxx2
-rw-r--r--src/db/plugins/ProxyDatabasePlugin.cxx5
-rw-r--r--src/db/plugins/upnp/Directory.cxx12
-rw-r--r--src/lib/despotify/DespotifyUtils.cxx2
-rw-r--r--src/output/plugins/RoarOutputPlugin.cxx16
-rw-r--r--src/playlist/plugins/ExtM3uPlaylistPlugin.cxx2
-rw-r--r--src/playlist/plugins/PlsPlaylistPlugin.cxx2
-rw-r--r--src/playlist/plugins/SoundCloudPlaylistPlugin.cxx2
-rw-r--r--src/queue/PlaylistEdit.cxx9
-rw-r--r--src/tag/Tag.cxx4
-rw-r--r--src/tag/Tag.hxx21
-rw-r--r--src/tag/TagBuilder.cxx18
-rw-r--r--src/tag/TagBuilder.hxx21
-rw-r--r--src/tag/TagHandler.cxx2
24 files changed, 98 insertions, 82 deletions
diff --git a/src/DetachedSong.cxx b/src/DetachedSong.cxx
index fd81545c3..906e29bba 100644
--- a/src/DetachedSong.cxx
+++ b/src/DetachedSong.cxx
@@ -58,11 +58,16 @@ DetachedSong::IsInDatabase() const
return !uri_has_scheme(_uri) && !PathTraitsUTF8::IsAbsolute(_uri);
}
-double
+SignedSongTime
DetachedSong::GetDuration() const
{
- if (end_time.IsPositive())
- return (end_time - start_time).ToDoubleS();
+ SongTime a = start_time, b = end_time;
+ if (!b.IsPositive()) {
+ if (tag.duration.IsNegative())
+ return tag.duration;
- return tag.time - start_time.ToDoubleS();
+ b = SongTime(tag.duration);
+ }
+
+ return SignedSongTime(b - a);
}
diff --git a/src/DetachedSong.hxx b/src/DetachedSong.hxx
index 135e9c3cc..021b5de29 100644
--- a/src/DetachedSong.hxx
+++ b/src/DetachedSong.hxx
@@ -213,7 +213,7 @@ public:
}
gcc_pure
- double GetDuration() const;
+ SignedSongTime GetDuration() const;
/**
* Update the #tag and #mtime.
diff --git a/src/PlayerThread.cxx b/src/PlayerThread.cxx
index 37edb0a20..c4db25e98 100644
--- a/src/PlayerThread.cxx
+++ b/src/PlayerThread.cxx
@@ -349,7 +349,7 @@ Player::WaitForDecoder()
decoder_starting = true;
/* update PlayerControl's song information */
- pc.total_time = pc.next_song->GetDuration();
+ pc.total_time = pc.next_song->GetDuration().ToDoubleS();
pc.bit_rate = 0;
pc.audio_format.Clear();
@@ -374,7 +374,7 @@ real_song_duration(const DetachedSong &song, double decoder_duration)
if (decoder_duration <= 0.0)
/* the decoder plugin didn't provide information; fall
back to Song::GetDuration() */
- return song.GetDuration();
+ return song.GetDuration().ToDoubleS();
const SongTime start_time = song.GetStartTime();
const SongTime end_time = song.GetEndTime();
diff --git a/src/SongPrint.cxx b/src/SongPrint.cxx
index e5ebfaab2..0c1b93265 100644
--- a/src/SongPrint.cxx
+++ b/src/SongPrint.cxx
@@ -119,7 +119,7 @@ song_print_info(Client &client, const DetachedSong &song, bool base)
tag_print_values(client, song.GetTag());
- double duration = song.GetDuration();
- if (duration >= 0)
- client_printf(client, "Time: %u\n", unsigned(duration + 0.5));
+ const auto duration = song.GetDuration();
+ if (!duration.IsNegative())
+ client_printf(client, "Time: %u\n", duration.RoundS());
}
diff --git a/src/SongSave.cxx b/src/SongSave.cxx
index 8b532bedd..895e9805b 100644
--- a/src/SongSave.cxx
+++ b/src/SongSave.cxx
@@ -100,7 +100,7 @@ song_load(TextFile &file, const char *uri,
if ((type = tag_name_parse(line)) != TAG_NUM_OF_ITEM_TYPES) {
tag.AddItem(type, value);
} else if (strcmp(line, "Time") == 0) {
- tag.SetTime(atoi(value));
+ tag.SetDuration(SignedSongTime::FromS(atof(value)));
} else if (strcmp(line, "Playlist") == 0) {
tag.SetHasPlaylist(strcmp(value, "yes") == 0);
} else if (strcmp(line, SONG_MTIME) == 0) {
diff --git a/src/TagPrint.cxx b/src/TagPrint.cxx
index 636eedf4e..4937fa622 100644
--- a/src/TagPrint.cxx
+++ b/src/TagPrint.cxx
@@ -52,8 +52,8 @@ tag_print_values(Client &client, const Tag &tag)
void tag_print(Client &client, const Tag &tag)
{
- if (tag.time >= 0)
- client_printf(client, SONG_TIME "%i\n", tag.time);
+ if (!tag.duration.IsNegative())
+ client_printf(client, SONG_TIME "%i\n", tag.duration.RoundS());
tag_print_values(client, tag);
}
diff --git a/src/TagSave.cxx b/src/TagSave.cxx
index c47d778d3..107aca7db 100644
--- a/src/TagSave.cxx
+++ b/src/TagSave.cxx
@@ -27,8 +27,8 @@
void
tag_save(BufferedOutputStream &os, const Tag &tag)
{
- if (tag.time >= 0)
- os.Format(SONG_TIME "%i\n", tag.time);
+ if (!tag.duration.IsNegative())
+ os.Format(SONG_TIME "%f\n", tag.duration.ToDoubleS());
if (tag.has_playlist)
os.Format("Playlist: yes\n");
diff --git a/src/db/Count.cxx b/src/db/Count.cxx
index 4fd53a73b..fecd901e5 100644
--- a/src/db/Count.cxx
+++ b/src/db/Count.cxx
@@ -64,7 +64,10 @@ static bool
stats_visitor_song(SearchStats &stats, const LightSong &song)
{
stats.n_songs++;
- stats.total_time_s += song.GetDuration();
+
+ const auto duration = song.GetDuration();
+ if (!duration.IsNegative())
+ stats.total_time_s += duration.ToS();
return true;
}
@@ -79,8 +82,8 @@ CollectGroupCounts(TagCountMap &map, TagType group, const Tag &tag)
SearchStats()));
SearchStats &s = r.first->second;
++s.n_songs;
- if (tag.time > 0)
- s.total_time_s += tag.time;
+ if (!tag.duration.IsNegative())
+ s.total_time_s += tag.duration.ToS();
found = true;
}
diff --git a/src/db/Helpers.cxx b/src/db/Helpers.cxx
index 089b2b17d..8df6c265c 100644
--- a/src/db/Helpers.cxx
+++ b/src/db/Helpers.cxx
@@ -40,8 +40,8 @@ static void
StatsVisitTag(DatabaseStats &stats, StringSet &artists, StringSet &albums,
const Tag &tag)
{
- if (tag.time > 0)
- stats.total_duration += tag.time;
+ if (!tag.duration.IsNegative())
+ stats.total_duration += tag.duration.ToS();
for (const auto &item : tag) {
switch (item.type) {
diff --git a/src/db/LightSong.cxx b/src/db/LightSong.cxx
index 3e0f361d8..5cdebc133 100644
--- a/src/db/LightSong.cxx
+++ b/src/db/LightSong.cxx
@@ -20,14 +20,16 @@
#include "LightSong.hxx"
#include "tag/Tag.hxx"
-double
+SignedSongTime
LightSong::GetDuration() const
{
- if (end_time.IsPositive())
- return (end_time - start_time).ToDoubleS();
+ SongTime a = start_time, b = end_time;
+ if (!b.IsPositive()) {
+ if (tag->duration.IsNegative())
+ return tag->duration;
- if (tag->time <= 0)
- return 0;
+ b = SongTime(tag->duration);
+ }
- return tag->time - start_time.ToDoubleS();
+ return SignedSongTime(b - a);
}
diff --git a/src/db/LightSong.hxx b/src/db/LightSong.hxx
index 26f68d18c..bbd449fbe 100644
--- a/src/db/LightSong.hxx
+++ b/src/db/LightSong.hxx
@@ -87,7 +87,7 @@ struct LightSong {
}
gcc_pure
- double GetDuration() const;
+ SignedSongTime GetDuration() const;
};
#endif
diff --git a/src/db/plugins/ProxyDatabasePlugin.cxx b/src/db/plugins/ProxyDatabasePlugin.cxx
index c6b57d248..97b544203 100644
--- a/src/db/plugins/ProxyDatabasePlugin.cxx
+++ b/src/db/plugins/ProxyDatabasePlugin.cxx
@@ -199,7 +199,10 @@ ProxySong::ProxySong(const mpd_song *song)
#endif
TagBuilder tag_builder;
- tag_builder.SetTime(mpd_song_get_duration(song));
+
+ const unsigned duration = mpd_song_get_duration(song);
+ if (duration > 0)
+ tag_builder.SetDuration(SignedSongTime::FromS(duration));
for (const auto *i = &tag_table[0]; i->d != TAG_NUM_OF_ITEM_TYPES; ++i)
Copy(tag_builder, i->d, song, i->s);
diff --git a/src/db/plugins/upnp/Directory.cxx b/src/db/plugins/upnp/Directory.cxx
index e43cd48a6..683022a10 100644
--- a/src/db/plugins/upnp/Directory.cxx
+++ b/src/db/plugins/upnp/Directory.cxx
@@ -59,28 +59,28 @@ ParseItemClass(const char *name, size_t length)
}
gcc_pure
-static int
+static SignedSongTime
ParseDuration(const char *duration)
{
char *endptr;
unsigned result = ParseUnsigned(duration, &endptr);
if (endptr == duration || *endptr != ':')
- return 0;
+ return SignedSongTime::Negative();
result *= 60;
duration = endptr + 1;
result += ParseUnsigned(duration, &endptr);
if (endptr == duration || *endptr != ':')
- return 0;
+ return SignedSongTime::Negative();
result *= 60;
duration = endptr + 1;
result += ParseUnsigned(duration, &endptr);
if (endptr == duration || *endptr != 0)
- return 0;
+ return SignedSongTime::Negative();
- return result;
+ return SignedSongTime::FromS(result);
}
/**
@@ -183,7 +183,7 @@ protected:
const char *duration =
GetAttribute(attrs, "duration");
if (duration != nullptr)
- tag.SetTime(ParseDuration(duration));
+ tag.SetDuration(ParseDuration(duration));
state = RES;
}
diff --git a/src/lib/despotify/DespotifyUtils.cxx b/src/lib/despotify/DespotifyUtils.cxx
index 47a83e49b..f67679c50 100644
--- a/src/lib/despotify/DespotifyUtils.cxx
+++ b/src/lib/despotify/DespotifyUtils.cxx
@@ -105,7 +105,7 @@ mpd_despotify_tag_from_track(const ds_track &track)
tag.AddItem(TAG_ALBUM, track.album);
tag.AddItem(TAG_DATE, date);
tag.AddItem(TAG_COMMENT, comment);
- tag.SetTime(track.length / 1000);
+ tag.SetDuration(SignedSongTime::FromMS(track.length));
return tag.Commit();
}
diff --git a/src/output/plugins/RoarOutputPlugin.cxx b/src/output/plugins/RoarOutputPlugin.cxx
index ae6bdf1b1..04836cc46 100644
--- a/src/output/plugins/RoarOutputPlugin.cxx
+++ b/src/output/plugins/RoarOutputPlugin.cxx
@@ -363,16 +363,20 @@ RoarOutput::SendTag(const Tag &tag)
const ScopeLock protect(mutex);
- size_t cnt = 1;
+ size_t cnt = 0;
struct roar_keyval vals[32];
char uuid_buf[32][64];
char timebuf[16];
- snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d",
- tag.time / 3600, (tag.time % 3600) / 60, tag.time % 60);
-
- vals[0].key = const_cast<char *>("LENGTH");
- vals[0].value = timebuf;
+ if (!tag.duration.IsNegative()) {
+ const unsigned seconds = tag.duration.ToS();
+ snprintf(timebuf, sizeof(timebuf), "%02d:%02d:%02d",
+ seconds / 3600, (seconds % 3600) / 60, seconds % 60);
+
+ vals[cnt].key = const_cast<char *>("LENGTH");
+ vals[cnt].value = timebuf;
+ ++cnt;
+ }
for (const auto &item : tag) {
if (cnt >= 32)
diff --git a/src/playlist/plugins/ExtM3uPlaylistPlugin.cxx b/src/playlist/plugins/ExtM3uPlaylistPlugin.cxx
index 15e8125e3..b459696f1 100644
--- a/src/playlist/plugins/ExtM3uPlaylistPlugin.cxx
+++ b/src/playlist/plugins/ExtM3uPlaylistPlugin.cxx
@@ -89,7 +89,7 @@ extm3u_parse_tag(const char *line)
return Tag();
TagBuilder tag;
- tag.SetTime(duration);
+ tag.SetDuration(SignedSongTime::FromS(unsigned(duration)));
/* unfortunately, there is no real specification for the
EXTM3U format, so we must assume that the string after the
diff --git a/src/playlist/plugins/PlsPlaylistPlugin.cxx b/src/playlist/plugins/PlsPlaylistPlugin.cxx
index 7df7d134b..f7724f522 100644
--- a/src/playlist/plugins/PlsPlaylistPlugin.cxx
+++ b/src/playlist/plugins/PlsPlaylistPlugin.cxx
@@ -85,7 +85,7 @@ pls_parser(GKeyFile *keyfile, std::forward_list<DetachedSong> &songs)
int length = g_key_file_get_integer(keyfile, "playlist", key,
nullptr);
if (length > 0)
- tag.SetTime(length);
+ tag.SetDuration(SignedSongTime::FromS(length));
songs.emplace_front(uri, tag.Commit());
g_free(uri);
diff --git a/src/playlist/plugins/SoundCloudPlaylistPlugin.cxx b/src/playlist/plugins/SoundCloudPlaylistPlugin.cxx
index d9f62300b..ec4d240a5 100644
--- a/src/playlist/plugins/SoundCloudPlaylistPlugin.cxx
+++ b/src/playlist/plugins/SoundCloudPlaylistPlugin.cxx
@@ -215,7 +215,7 @@ handle_end_map(void *ctx)
soundcloud_config.apikey.c_str(), nullptr);
TagBuilder tag;
- tag.SetTime(data->duration / 1000);
+ tag.SetDuration(SignedSongTime::FromMS(data->duration));
if (data->title != nullptr)
tag.AddItem(TAG_NAME, data->title);
diff --git a/src/queue/PlaylistEdit.cxx b/src/queue/PlaylistEdit.cxx
index 20d459732..22a88dc46 100644
--- a/src/queue/PlaylistEdit.cxx
+++ b/src/queue/PlaylistEdit.cxx
@@ -463,18 +463,19 @@ playlist::SetSongIdRange(PlayerControl &pc, unsigned id,
}
DetachedSong &song = queue.Get(position);
- if (song.GetTag().time > 0) {
+
+ const auto duration = song.GetTag().duration;
+ if (!duration.IsNegative()) {
/* validate the offsets */
- const unsigned duration = song.GetTag().time;
- if (start.ToMS() / 1000u > duration) {
+ if (start > duration) {
error.Set(playlist_domain,
int(PlaylistResult::BAD_RANGE),
"Invalid start offset");
return false;
}
- if (end.ToMS() / 1000u > duration)
+ if (end >= duration)
end = SongTime::zero();
}
diff --git a/src/tag/Tag.cxx b/src/tag/Tag.cxx
index 1b338ae8d..92ac4214c 100644
--- a/src/tag/Tag.cxx
+++ b/src/tag/Tag.cxx
@@ -61,7 +61,7 @@ tag_name_parse_i(const char *name)
void
Tag::Clear()
{
- time = -1;
+ duration = SignedSongTime::Negative();
has_playlist = false;
tag_pool_lock.lock();
@@ -75,7 +75,7 @@ Tag::Clear()
}
Tag::Tag(const Tag &other)
- :time(other.time), has_playlist(other.has_playlist),
+ :duration(other.duration), has_playlist(other.has_playlist),
num_items(other.num_items),
items(nullptr)
{
diff --git a/src/tag/Tag.hxx b/src/tag/Tag.hxx
index 74221417f..f1d3d5767 100644
--- a/src/tag/Tag.hxx
+++ b/src/tag/Tag.hxx
@@ -22,6 +22,7 @@
#include "TagType.h" // IWYU pragma: export
#include "TagItem.hxx" // IWYU pragma: export
+#include "Chrono.hxx"
#include "Compiler.h"
#include <algorithm>
@@ -35,12 +36,10 @@
*/
struct Tag {
/**
- * The duration of the song (in seconds). A value of zero
- * means that the length is unknown. If the duration is
- * really between zero and one second, you should round up to
- * 1.
+ * The duration of the song. A negative value means that the
+ * length is unknown.
*/
- int time;
+ SignedSongTime duration;
/**
* Does this file have an embedded playlist (e.g. embedded CUE
@@ -57,13 +56,13 @@ struct Tag {
/**
* Create an empty tag.
*/
- Tag():time(-1), has_playlist(false),
+ Tag():duration(SignedSongTime::Negative()), has_playlist(false),
num_items(0), items(nullptr) {}
Tag(const Tag &other);
Tag(Tag &&other)
- :time(other.time), has_playlist(other.has_playlist),
+ :duration(other.duration), has_playlist(other.has_playlist),
num_items(other.num_items), items(other.items) {
other.items = nullptr;
other.num_items = 0;
@@ -79,7 +78,7 @@ struct Tag {
Tag &operator=(const Tag &other) = delete;
Tag &operator=(Tag &&other) {
- time = other.time;
+ duration = other.duration;
has_playlist = other.has_playlist;
std::swap(items, other.items);
std::swap(num_items, other.num_items);
@@ -87,8 +86,8 @@ struct Tag {
}
/**
- * Returns true if the tag contains no items. This ignores the "time"
- * attribute.
+ * Returns true if the tag contains no items. This ignores
+ * the "duration" attribute.
*/
bool IsEmpty() const {
return num_items == 0;
@@ -98,7 +97,7 @@ struct Tag {
* Returns true if the tag contains any information.
*/
bool IsDefined() const {
- return !IsEmpty() || time >= 0;
+ return !IsEmpty() || !duration.IsNegative();
}
/**
diff --git a/src/tag/TagBuilder.cxx b/src/tag/TagBuilder.cxx
index bc8ea2ae7..85060e9ee 100644
--- a/src/tag/TagBuilder.cxx
+++ b/src/tag/TagBuilder.cxx
@@ -29,7 +29,7 @@
#include <stdlib.h>
TagBuilder::TagBuilder(const Tag &other)
- :time(other.time), has_playlist(other.has_playlist)
+ :duration(other.duration), has_playlist(other.has_playlist)
{
items.reserve(other.num_items);
@@ -40,7 +40,7 @@ TagBuilder::TagBuilder(const Tag &other)
}
TagBuilder::TagBuilder(Tag &&other)
- :time(other.time), has_playlist(other.has_playlist)
+ :duration(other.duration), has_playlist(other.has_playlist)
{
/* move all TagItem pointers from the Tag object; we don't
need to contact the tag pool, because all we do is move
@@ -58,7 +58,7 @@ TagBuilder &
TagBuilder::operator=(const TagBuilder &other)
{
/* copy all attributes */
- time = other.time;
+ duration = other.duration;
has_playlist = other.has_playlist;
items = other.items;
@@ -74,7 +74,7 @@ TagBuilder::operator=(const TagBuilder &other)
TagBuilder &
TagBuilder::operator=(TagBuilder &&other)
{
- time = other.time;
+ duration = other.duration;
has_playlist = other.has_playlist;
items = std::move(other.items);
@@ -84,7 +84,7 @@ TagBuilder::operator=(TagBuilder &&other)
TagBuilder &
TagBuilder::operator=(Tag &&other)
{
- time = other.time;
+ duration = other.duration;
has_playlist = other.has_playlist;
/* move all TagItem pointers from the Tag object; we don't
@@ -105,7 +105,7 @@ TagBuilder::operator=(Tag &&other)
void
TagBuilder::Clear()
{
- time = -1;
+ duration = SignedSongTime::Negative();
has_playlist = false;
RemoveAll();
}
@@ -115,7 +115,7 @@ TagBuilder::Commit(Tag &tag)
{
tag.Clear();
- tag.time = time;
+ tag.duration = duration;
tag.has_playlist = has_playlist;
/* move all TagItem pointers to the new Tag object without
@@ -162,8 +162,8 @@ TagBuilder::HasType(TagType type) const
void
TagBuilder::Complement(const Tag &other)
{
- if (time <= 0)
- time = other.time;
+ if (duration.IsNegative())
+ duration = other.duration;
has_playlist |= other.has_playlist;
diff --git a/src/tag/TagBuilder.hxx b/src/tag/TagBuilder.hxx
index 6de52b775..aff581313 100644
--- a/src/tag/TagBuilder.hxx
+++ b/src/tag/TagBuilder.hxx
@@ -21,6 +21,7 @@
#define MPD_TAG_BUILDER_HXX
#include "TagType.h"
+#include "Chrono.hxx"
#include "Compiler.h"
#include <vector>
@@ -35,12 +36,10 @@ struct Tag;
*/
class TagBuilder {
/**
- * The duration of the song (in seconds). A value of zero
- * means that the length is unknown. If the duration is
- * really between zero and one second, you should round up to
- * 1.
+ * The duration of the song. A negative value means that the
+ * length is unknown.
*/
- int time;
+ SignedSongTime duration;
/**
* Does this file have an embedded playlist (e.g. embedded CUE
@@ -56,7 +55,7 @@ public:
* Create an empty tag.
*/
TagBuilder()
- :time(-1), has_playlist(false) {}
+ :duration(SignedSongTime::Negative()), has_playlist(false) {}
~TagBuilder() {
Clear();
@@ -73,8 +72,8 @@ public:
TagBuilder &operator=(Tag &&other);
/**
- * Returns true if the tag contains no items. This ignores the "time"
- * attribute.
+ * Returns true if the tag contains no items. This ignores
+ * the "duration" attribute.
*/
bool IsEmpty() const {
return items.empty();
@@ -85,7 +84,7 @@ public:
*/
gcc_pure
bool IsDefined() const {
- return time >= 0 || has_playlist || !IsEmpty();
+ return !duration.IsNegative() || has_playlist || !IsEmpty();
}
void Clear();
@@ -109,8 +108,8 @@ public:
*/
Tag *CommitNew();
- void SetTime(int _time) {
- time = _time;
+ void SetDuration(SignedSongTime _duration) {
+ duration = _duration;
}
void SetHasPlaylist(bool _has_playlist) {
diff --git a/src/tag/TagHandler.cxx b/src/tag/TagHandler.cxx
index 014834b88..20a51f064 100644
--- a/src/tag/TagHandler.cxx
+++ b/src/tag/TagHandler.cxx
@@ -27,7 +27,7 @@ add_tag_duration(unsigned seconds, void *ctx)
{
TagBuilder &tag = *(TagBuilder *)ctx;
- tag.SetTime(seconds);
+ tag.SetDuration(SignedSongTime::FromS(seconds));
}
static void
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 07:42:28 +0000