Re: [FFmpeg-user] libbluray not found using pkg-config on macOS

2017-10-18 Thread 桃源老師
Hello Moritz - san, Thanks for your replay > 2017/10/19 午前6:19、Moritz Barsnick のメール: > > They are due to an issue of libbluray's pkg-config file not stating its > dependencies (freetype, bz2, ...) correctly. The issue has already been > reported for ffmpeg here: > > https://trac.ffmpeg.org/tick

Re: [FFmpeg-user] libbluray not found using pkg-config on macOS

2017-10-18 Thread Moritz Barsnick
Hi Miya, > "_inflateReset", referenced from: > _ft_gzip_file_io in libfreetype.a(ftgzip.o) > ld: symbol(s) not found for architecture x86_64 > clang: error: linker command failed with exit code 1 (use -v to see > invocation) > ERROR: libbluray not found using pkg-config > Are those error

Re: [FFmpeg-user] benchmarking multimedia filters

2017-10-18 Thread Paul B Mahol
On 10/18/17, Dave Rice wrote: > Hi ffmpeg-user, > > I'm trying to benchmark a filterchain that includes multimedia filters (in > this case with audio input and video output), but I'm having trouble finding > a way to start and stop the benchmarking. For instance with this command, I > need abench

[FFmpeg-user] benchmarking multimedia filters

2017-10-18 Thread Dave Rice
Hi ffmpeg-user, I'm trying to benchmark a filterchain that includes multimedia filters (in this case with audio input and video output), but I'm having trouble finding a way to start and stop the benchmarking. For instance with this command, I need abench before the filter since it's audio and

[FFmpeg-user] libbluray not found using pkg-config on macOS

2017-10-18 Thread 桃源老師
I feel hesitate to post such a question. But I can't solve the issue by myself. So please help me!! I have ffmpeg git of about one month before (N-87326-g3ffd3b7f5f). With this ffpmeg, I can configure and make install fine. But current git head's configure outputs many not found error. I h

Re: [FFmpeg-user] Warning: data is not aligned! This can lead to a speedloss

2017-10-18 Thread Moritz Barsnick
On Wed, Oct 18, 2017 at 15:56:17 +, ganesh.ire...@syda.org wrote: > The following command seems to execute fine with no perceptible loss in audio > sync but there is a warning issued: [swscaler @ 0x7ffc8a823800] Warning: data > is not aligned! This can lead to a speedloss. > What is causing

[FFmpeg-user] Warning: data is not aligned! This can lead to a speedloss

2017-10-18 Thread Ganesh.Irelan
Hello, The following command seems to execute fine with no perceptible loss in audio sync but there is a warning issued: [swscaler @ 0x7ffc8a823800] Warning: data is not aligned! This can lead to a speedloss. What is causing it and how can I eliminate it? Thank you, Kevin ./ffmpeg -i "/Vol

Re: [FFmpeg-user] RTSP to HLS re-stream stops with “No more output streams to write to, finishing.”

2017-10-18 Thread Tim Williams
Hi All, Can I assume that nobody knows the answer to this? If that's the case can I ask for some advice on how to move forward and find a solution, it seems to me there is a clear bug in ffmpeg since short interruptions (a few seconds) when using a remote stream causes ffmpeg to stop, effectively

Re: [FFmpeg-user] Why is concat so slow on a powerful machine?

2017-10-18 Thread Carlos E. R.
On 2017-10-18 10:49, Kevin Duffey wrote: > > Thanks. Sorry I should have included that info. > I have two files.. both are the same.. DNxHR SQ codec. Usually they are about > 45mins each, sometimes different depending on if my battery died while > filming! Sports games. > They reside on an SSD

Re: [FFmpeg-user] Why is concat so slow on a powerful machine?

2017-10-18 Thread Kevin Duffey
Thanks. Sorry I should have included that info. I have two files.. both are the same.. DNxHR SQ codec. Usually they are about 45mins each, sometimes different depending on if my battery died while filming! Sports games. They reside on an SSD drive. I am on Windows 10 Home. I have a txt file set

Re: [FFmpeg-user] Why is concat so slow on a powerful machine?

2017-10-18 Thread Cley Faye
2017-10-18 3:17 GMT+02:00 Kevin Duffey : > Yup. I do not specify the output. I just use the same .mov file extension > as the two source files. Is it possible even though I specify -c copy > out.mov it is rendering and not Concat?? > > > ​You really should provide a minimal command line reproducin