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authorjaybinks <jaybinks@b956fd51-792f-4845-bead-9b4dfca2ff2c>2007-12-18 03:51:24 +0000
committerjaybinks <jaybinks@b956fd51-792f-4845-bead-9b4dfca2ff2c>2007-12-18 03:51:24 +0000
commitc7e01792aaf8f16bb17d7254d93157d617271391 (patch)
treef07140030b1eb35120576f5ab41ecebbb6e7843b /Game/Code/Classes
parent19903a5497d2a4468280cab56b0cac71207e3c03 (diff)
downloadusdx-c7e01792aaf8f16bb17d7254d93157d617271391.tar.gz
usdx-c7e01792aaf8f16bb17d7254d93157d617271391.tar.xz
usdx-c7e01792aaf8f16bb17d7254d93157d617271391.zip
fixed crash on song play, if the AudioInterface reports the song
as 0 length. fixed ffmpeg bug with song length. git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@722 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to '')
-rw-r--r--Game/Code/Classes/UAudio_FFMpeg.pas28
1 files changed, 12 insertions, 16 deletions
diff --git a/Game/Code/Classes/UAudio_FFMpeg.pas b/Game/Code/Classes/UAudio_FFMpeg.pas
index 8cef934b..9a242cd9 100644
--- a/Game/Code/Classes/UAudio_FFMpeg.pas
+++ b/Game/Code/Classes/UAudio_FFMpeg.pas
@@ -375,37 +375,33 @@ function TAudio_FFMpeg.Length: real;
var
bytes: integer;
begin
- Result := MusicStream.pFormatCtx^.duration / AV_TIME_BASE;
+ Result := 0;
+ // Todo : why is Music stream always nil !?
+
+ if assigned( MusicStream ) then
+ begin
+ //writeln( 'MusicStream : ' + inttostr( integer( assigned( MusicStream ))) );
+ //writeln( 'MusicStream.pFormatCtx : ' + inttostr( integer( assigned( MusicStream.pFormatCtx ))) );
+ //writeln( 'MusicStream.pFormatCtx^.duration : ' + inttostr( integer( MusicStream.pFormatCtx^.duration )) );
+
+ Result := MusicStream.pFormatCtx^.duration / AV_TIME_BASE;
+ end;
end;
function TAudio_FFMpeg.getPosition: real;
-var
- bytes: integer;
begin
Result := 0;
-
-(*
- bytes := BASS_ChannelGetPosition(BASS);
- Result := BASS_ChannelBytes2Seconds(BASS, bytes);
-*)
end;
function TAudio_FFMpeg.Finished: boolean;
begin
Result := false;
-
-(*
- if BASS_ChannelIsActive(BASS) = BASS_ACTIVE_STOPPED then
- begin
- Result := true;
- end;
-*)
end;
procedure TAudio_FFMpeg.PlayStart;
begin
if StartSoundStream <> nil then
- StartSoundStream.Play();
+ StartSoundStream.Play();
end;
procedure TAudio_FFMpeg.PlayBack;