08.07.13 19:02, Dan Dennedy написав(ла): > On Mon, Jul 8, 2013 at 12:42 AM, Maksym Veremeyenko<ve...@m1stereo.tv> wrote: >> 04.07.13 22:16, Dan Dennedy написав(ла): >> >>> On Thu, Jul 4, 2013 at 4:35 AM, Maksym Veremeyenko<ve...@m1stereo.tv> >>> wrote: >>>> >>>> Hi, >>>> >>>> if option audio_index=all is specified for producer avformat it do not >>>> update samplerate. as result playback 44100 audio track is going faster >>>> and >>>> audio resampler do not activated. >>>> >>>> attached patch should fix this behavior >>> >>> >>> This change contradicts the determination of frequency that appears >>> earlier in the function: >>> >>> if ( self->audio_index == INT_MAX ) >>> ... >>> *frequency = FFMAX( self->max_frequency, *frequency ); >>> >>> Elsewhere, self->max_frequency is set to the highest sample rate while >>> enumerating audio tracks. Perhaps the more correct change is to change >>> that line to simply: >>> *frequency = self->max_frequency; >>> >> I think it should works... >> >> >>> Can you test how that change works for you? >> >> OK > > Do you mean you tested, and it does work OK? Or, OK, you will test it > and reply later with the result? > i will test it today.
>> >> PS >> how can i test what of audio resamplers invoked: avformat's or libresample? > > set log level to debug; grep output if needed thanks for hint -- ________________________________________ Maksym Veremeyenko ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
