[FFmpeg-devel] [PATCH] Implement av_strerror()

[Stefano Sabatini]

On date Friday 2010-03-26 13:03:41 +0100, Michael Niedermayer encoded:
> On Thu, Mar 25, 2010 at 11:57:27PM +0100, Stefano Sabatini wrote:
> > On date Sunday 2010-03-14 13:03:58 +0100, Stefano Sabatini encoded:
> > [...]
> > > ---
> > >  cmdutils.c |   30 ++++--------------------------
> > >  1 files changed, 4 insertions(+), 26 deletions(-)
> > > 
> > > diff --git a/cmdutils.c b/cmdutils.c
> > > index a4306d0..1fe4387 100644
> > > --- a/cmdutils.c
> > > +++ b/cmdutils.c
> > > @@ -291,39 +291,17 @@ void set_context_opts(void *ctx, void *opts_ctx, int flags)
> > >  
> > >  void print_error(const char *filename, int err)
> > >  {
> > > +    char errbuf[128];
> > > +
> > >      switch(err) {
> > > -    case AVERROR_NUMEXPECTED:
> > > -        fprintf(stderr, "%s: Incorrect image filename syntax.\n"
> > > -                "Use '%%d' to specify the image number:\n"
> > > -                "  for img1.jpg, img2.jpg, ..., use 'img%%d.jpg';\n"
> > > -                "  for img001.jpg, img002.jpg, ..., use 'img%%03d.jpg'.\n",
> > > -                filename);
> > > -        break;
> > > -    case AVERROR_INVALIDDATA:
> > > -        fprintf(stderr, "%s: Error while parsing header\n", filename);
> > > -        break;
> > > -    case AVERROR_NOFMT:
> > > -        fprintf(stderr, "%s: Unknown format\n", filename);
> > > -        break;
> > > -    case AVERROR(EIO):
> > > -        fprintf(stderr, "%s: I/O error occurred\n"
> > > -                "Usually that means that input file is truncated and/or corrupted.\n",
> > > -                filename);
> > > -        break;
> > > -    case AVERROR(ENOMEM):
> > > -        fprintf(stderr, "%s: memory allocation error occurred\n", filename);
> > > -        break;
> > > -    case AVERROR(ENOENT):
> > > -        fprintf(stderr, "%s: no such file or directory\n", filename);
> > > -        break;
> > >  #if CONFIG_NETWORK
> > >      case AVERROR(FF_NETERROR(EPROTONOSUPPORT)):
> > >          fprintf(stderr, "%s: Unsupported network protocol\n", filename);
> > >          break;
> > >  #endif
> > >      default:
> > > -        fprintf(stderr, "%s: Error while opening file\n", filename);
> > > -        break;
> > > +        av_strerror(err, errbuf, sizeof(errbuf));
> > > +        fprintf(stderr, "%s: %s\n", filename, errbuf);
> > >      }
> > >  }
> > 
> > Ping?
> 
> ok

Applied.
-- 
FFmpeg = Freak Furious Most Pure Erratic Game