Hello,Michael: Sorry for the Format problem. Please Ignore the previous mail.
>the patch lost the \nyes, the patch lost \n. the patch is : ---a/libavcodec/utils.c +++b/libavcodec/utils.c @@ -127,1 +127,1 @@-#if FF_API_FAST_MALLOC && CONFIG_SHARED && HAVE_SYMVER +#if FF_API_FAST_MALLOC && (!CONFIG_SHARED) && HAVE_SYMVER >what error message(s) do you get when it fails ? The command line is: "./ffmpeg -y -i ./test.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb -strict -2 -f hls test.m3u8" The fails Phenomenon is feign death( Not occurred hang up or segment fault ). I debugged the dynamic library using gdb(a android mobile phone) and gdbserver(utuntu) and found when calling av_fast_realloc. The fails occurred.So I modified this bug as the patch and tested it(other processings on android plantform). The result is OK.The reason about this bug is using the macro “FF_SYMVER” on cross compile platform. Thank you for your reply. > > Date: Sat, 6 Dec 2014 16:08:44 +0100 > From: michae...@gmx.at > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH]Fixed av_fast_realloc calling error when > compiled to the Dynamic library > > On Fri, Dec 05, 2014 at 06:05:30PM +0800, 杨超 wrote: > > Hello，All： > > source base: ffmpeg-2.2.10env：androidso/a: so > > When calling the av_fast_realloc or av_fast_malloc. There will be a error ( > > the processing will feign death ). > > Fixed patch: > > > ---a/libavcodec/utils.c+++b/libavcodec/utils.c@@ -127,1 +127,1 @@-#if > > FF_API_FAST_MALLOC && CONFIG_SHARED && HAVE_SYMVER+#if FF_API_FAST_MALLOC > > && (!CONFIG_SHARED) && HAVE_SYMVER > > the patch lost the \n > > what error message(s) do you get when it fails ? > > [...] > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > The greatest way to live with honor in this world is to be what we pretend > to be. -- Socrates > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
