On Thu, Apr 21, 2011 at 11:02 AM, Diego Biurrun <di...@biurrun.de> wrote:
> On Thu, Apr 21, 2011 at 10:56:07AM -0700, Aℓex Converse wrote:
>> On Thu, Apr 21, 2011 at 10:10 AM, Diego Biurrun <di...@biurrun.de> wrote:
>> > Do not call av_log_ask_for_sample() from av_log_missing_feature() 
>> > depending on
>> > the value of a flag parameter. Instead, call av_log_ask_for_sample() 
>> > directly
>> > where this is desired. This simplifies av_log_missing_feature() and makes 
>> > for
>> > a nicer API.
>> > ---
>> >  libavcodec/aac_adtstoasc_bsf.c |    5 +++--
>> >  libavcodec/aacdec.c            |   20 +++++++++++++-------
>> >  libavcodec/aacsbr.c            |    5 +++--
>> >  libavcodec/ac3dec.c            |    3 ++-
>> >  libavcodec/alsdec.c            |    2 +-
>> >  libavcodec/amrnbdec.c          |    3 ++-
>> >  libavcodec/amrwbdec.c          |    6 ++++--
>> >  libavcodec/avcodec.h           |    6 +-----
>> >  libavcodec/eac3dec.c           |   12 ++++++++----
>> >  libavcodec/flacdec.c           |    2 +-
>> >  libavcodec/mpc8.c              |    3 ++-
>> >  libavcodec/utils.c             |   11 +++--------
>> >  libavcodec/vc1.c               |    2 +-
>> >  libavcodec/vp8.c               |    6 ++++--
>> >  libavcodec/wmavoice.c          |    3 ++-
>> >  libavformat/rtpdec_latm.c      |    8 +++++---
>> >  libavformat/rtpdec_qt.c        |    9 ++++++---
>> >  libavformat/spdifdec.c         |    5 +++--
>> >  18 files changed, 64 insertions(+), 47 deletions(-)
>> >
>> > --- a/libavcodec/avcodec.h
>> > +++ b/libavcodec/avcodec.h
>> > @@ -4097,12 +4097,8 @@ unsigned int av_xiphlacing(unsigned char *s, 
>> > unsigned int v);
>> >  * @param[in] avc a pointer to an arbitrary struct of which the first 
>> > field is
>> >  * a pointer to an AVClass struct
>> >  * @param[in] feature string containing the name of the missing feature
>> > - * @param[in] want_sample indicates if samples are wanted which exhibit 
>> > this feature.
>> > - * If want_sample is non-zero, additional verbage will be added to the log
>> > - * message which tells the user how to report samples to the development
>> > - * mailing list.
>> >  */
>> > -void av_log_missing_feature(void *avc, const char *feature, int 
>> > want_sample);
>> > +void av_log_missing_feature(void *avc, const char *feature);
>> >
>> >  /**
>> >  * Log a generic warning message asking for a sample. This function is
>>
>> [...]
>>
>> This is a public header.
>
> You mean that this would require a major/minor bump?  We're in the period
> fter the bump that is officially declared unstable API time, plus those
> functions are not supposed to be used outside of libav* as the Doxygen
> explains:
>
>  /**
>  * Logs a generic warning message about a missing feature. This function is
>  * intended to be used internally by Libav (libavcodec, libavformat, etc.)
>  * only, and would normally not be used by applications.
>
> I didn't make this up, don't shoot the messenger :)
>

Since libavformat and libavcodec were bumped at the same time and the
API is declared unstable I suppose this is ok. For extra karma
consider moving it to a not-installed header.
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