Re: [FFmpeg-user] build error at libavformat/udp.o

2020-08-31 Thread Edward Park
Hi, > 3. When I tried to use FFmpeg 4.0.6, I do not have any problem to build it. I > have even done simple smoke test successfully for our final product. Are you saying with older source, following the same steps gives you functional output? I thought you were trying to configure the build wit

[FFmpeg-user] prores_ks vendor: apl0 or ap10 ?

2020-08-31 Thread Christian Ebert
Hi, man ffmpeg-codecs recommends apl0 as prores_ks -vendor: http://ffmpeg.org/ffmpeg-all.html#Private-Options-for-prores_002dks whereas the WIKI says ap10: https://trac.ffmpeg.org/wiki/Encode/VFX#Prores Which one is it? -- LAST SHIP HOME Winner of the German Ocean Film Award 2019 --->> https:/

Re: [FFmpeg-user] build error at libavformat/udp.o

2020-08-31 Thread Hyoung Kim via ffmpeg-user
Hi, Thanks for your response. 1. You are right. The error message with the git head in my previous email looked like an encoding issue. So I have done git clone at ubuntu 18.01 again and I got the same error message I had for FFmpeg 4.3.1 like followings : src/libavformat/udp.c:296:28: error:

Re: [FFmpeg-user] build error at libavformat/udp.o

2020-08-31 Thread Ted Park
Hi, I will try to explain one step at a time. Can you explain one step at a time, as in explain the steps you took (one command line at a time)? Maybe it’s because I’ve never cross compiled ffmpeg but your mentioning cmake makes me think you are messing up the build system. Like there’s no info

Re: [FFmpeg-user] build error at libavformat/udp.o

2020-08-31 Thread Hyoung Kim via ffmpeg-user
Hi, Thank you very much for your response. Upon your suggestion, I have done git clone the current git head, but I have faced different problem. I will try to explain one step at a time. 1. my build environment : a. Target Android OS : 7.1.2 b. Alexa AVS version : 1.18.0 c. cmake ver

Re: [FFmpeg-user] build error at libavformat/udp.o

2020-08-31 Thread Carl Eugen Hoyos
Am Fr., 28. Aug. 2020 um 18:38 Uhr schrieb Hyoung Kim via ffmpeg-user : >I am a newbie about FFmpeg. >I just need it for using Alexa AVS 1.18.0. > > While I try to build the FFmpeg for Android, I got a build error like > > src/libavformat/udp.c:290:28: error: member reference b

Re: [FFmpeg-user] build error at libavformat/udp.o

2020-08-31 Thread Hyoung Kim via ffmpeg-user
Hi,    Could anybody answer my question in the below email? It looks to have something to do with my compiler (cxx, cmake 3.6.4..., r16 (ndk)) and the udp.c source though. Thanks.Hyoung-Taik Kim Sent from Yahoo Mail on Android On Fri, Aug 28, 2020 at 12:38 PM, Hyoung Kim via ffmpeg-user wr

Re: [FFmpeg-user] Yadif_cuda and Pix_fmt

2020-08-31 Thread Andy Sheimo
If I understand correctly, you want to first convert to 10 bit and then > upload > to cuda (and nvenc). I am trying to keep the transcode completely on the GPU using CUDA to decode then NVENC to encode, avoiding sending the data to the cpu and back again. > The "pix_fmt" option will try to con

Re: [FFmpeg-user] ? About ffmpeg's prores implemention

2020-08-31 Thread Phil Rhodes via ffmpeg-user
On Sunday, 30 August 2020, 23:21:16 BST, Edward Park wrote: > I'm not sure what you are referring to, what's there to spread fud about?? I'm not sure what he's referring to, either, but just be aware you're talking mainly to software engineers here and they have a well-deserved reputat