Hello, I have problems with encoding FLAC-Files with embedded pictures. Currently i use opus-tools 0.1.7 with libopus 1.1-rc2. After encoding opusinfo shows WARNING: Unknown picture type in METADATA_BLOCK_PICTURE comment 12 (stream 1): 1768776039 WARNING: Invalid mime type length in METADATA_BLOCK_PICTURE comment 12 (stream 1): 1697607790 bytes when 5562 are available When i play the files with opusdec it shows the picture base64 encoded, which is not very useful, but it scrolls the useful information out of sight. Please fix that. The totem-player doesn't show the picture at all. The files with pictures I tested are MaxMoritz.flac and Rabe.flac. You can find them in that directory: http://akfoerster.de/download/audio/AKFoerster/ It's in German language. By the way Rabe is a translation of "The raven" by E.A.Poe. In that file I used a reverb effect, which seems to get lowered by encoding. Is that intentional? Is there a way to keep the effect intact? -- AKFoerster <http://AKFoerster.de/>
On 11/28/2013 08:32 AM, Andreas K. Foerster wrote:> By the way Rabe is a translation of "The raven" by E.A.Poe. > In that file I used a reverb effect, which seems to get lowered by encoding. > Is that intentional? Is there a way to keep the effect intact?Well, judging from the file size, you seem to be encoding your Opus files at about half the rate you are using for Vorbis. That could certainly explain the reduced stereo image you're getting out of your reverb. Jean-Marc
Andreas K. Foerster wrote:> Hello, > > I have problems with encoding FLAC-Files with embedded pictures. > Currently i use opus-tools 0.1.7 with libopus 1.1-rc2. > > After encoding opusinfo shows > WARNING: Unknown picture type in METADATA_BLOCK_PICTURE comment 12 (stream 1): 1768776039 > WARNING: Invalid mime type length in METADATA_BLOCK_PICTURE comment 12 (stream 1): 1697607790 bytes when 5562 are availableFixed in https://git.xiph.org/?p=opus-tools.git;h=0bb560ed40bf;a=commitdiff Thanks for the report and for providing test files illustrating the problem.
On Thu, Nov 28, 2013 at 08:06:08AM -0800, Timothy B. Terriberry wrote:> Fixed in > https://git.xiph.org/?p=opus-tools.git;h=0bb560ed40bf;a=commitdiff > > Thanks for the report and for providing test files illustrating the problem.Thanks for the fix. Now also the totem-player shows the pictures. (I've reuploaded the opus files now.) -- AKFoerster <http://AKFoerster.de/>