ok, the thing is that I am adapting from ffmpeg.c, like renaming main(argc,argv) -> ffmpeg(argc,argv) and using this function with the parameter I want... so it's supposed to have the same behavior of the command line... is there any problem with it?
On Thu, May 10, 2012 at 12:25 PM, Alex Cohn <[email protected]>wrote: > On Thu, May 10, 2012 at 6:18 PM, Wagner Patriota > <[email protected]> wrote: > > sorry, I forgot something... the equivalent ffmpeg command is: > > > > ffmpeg -i input.mp4 -acodec copy output.ts > > > > > > On Thu, May 10, 2012 at 11:47 AM, Wagner Patriota > > <[email protected]> wrote: > >> > >> Hello... I compiled for iOS with the following parameters: > >> > >> [in this case, for simulator] > >> ./configure \ > >> > >> > --cc=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc > >> \ > >> --as='/usr/local/bin/gas-preprocessor.pl > >> > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc' > >> \ > >> > >> > --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk > >> \ > >> --target-os=darwin \ > >> --arch=i386 \ > >> --cpu=i386 \ > >> --extra-cflags='-arch i386' \ > >> --extra-ldflags='-arch i386 -isysroot > >> > /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.1.sdk' > >> \ > >> --prefix=compiled/i386 \ > >> --enable-cross-compile \ > >> --enable-nonfree \ > >> --enable-gpl \ > >> --enable-postproc \ > >> --enable-avfilter \ > >> --disable-armv5te \ > >> --disable-ffplay \ > >> --disable-ffserver \ > >> --disable-ffprobe \ > >> --disable-doc \ > >> --disable-debug \ > >> --disable-neon \ > >> --disable-pic \ > >> --disable-asm > >> > >> > >> when I get to avcodec_find_decoder_by_name("copy") ... it returns 0... > >> > >> I am doing the equivalent of doing "ffmpeg -i input.mp4 output.ts" > >> > >> any ideia of what is happening? > > "copy" is a placeholder for not running codec at all. In your program > that implements this logic, you should "short-circuit" the demuxer and > the muxer. Note that in some cases, you cannot avoid running the video > codec, because it is the way to extract global headers, etc. > > BR, > Alex Cohn > _______________________________________________ > Libav-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/libav-user >
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