[Libav-user] Compiling/linking on raspi fails to link to libav

2018-02-23 Thread Ingmar Rieger
Hello, I'm building a small tool to run on a Raspberry Pi while I shoot timelapses where I transfer the small JPG files shot besides my raw files and use them for exposure checking and correction. As I already have them on the raspi then I'd like to write a small preview movie clip from

Re: [Libav-user] Compiling/linking on raspi fails to link to libav

2018-03-30 Thread Ingmar Rieger
libraries seem to put headers that need to be handled with classic C ABI inside those sections so it took some time to find this problem. Regards, Ingmar On 23.02.2018 09:03, Ingmar Rieger wrote: Hello, I'm building a small tool to run on a Raspberry Pi while I shoot timelapses where I tra

[Libav-user] How to corretly setting container and stream information when using an external encoder and using libavformat to pack the movie container

2019-10-26 Thread Ingmar Rieger
Hello, I'm currently working on integrating Cineform file read and write into a small toy project for processing image sequences. Worked with exr sequences up until now but those are so storage heavy I decided to include a intermediate video format and with it being the only freely available

Re: [Libav-user] How to corretly setting container and stream information when using an external encoder and using libavformat to pack the movie container

2019-10-26 Thread Ingmar Rieger
Hey, On 26.10.19 10:59, Carl Eugen Hoyos wrote: That's at least a surprising argumentation given the number of encoders included in FFmpeg. Did I miss something? For me the relevant codecs I know for intermediate work are ProRes, DNxHR and Cineform with the later being seldomly used but the

Re: [Libav-user] How to corretly setting container and stream information when using an external encoder and using libavformat to pack the movie container

2019-10-26 Thread Ingmar Rieger
On 26.10.19 14:37, Carl Eugen Hoyos wrote: Am Sa., 26. Okt. 2019 um 14:14 Uhr schrieb Ingmar Rieger : On 26.10.19 10:59, Carl Eugen Hoyos wrote: That's at least a surprising argumentation given the number of encoders included in FFmpeg. Did I miss something? For me the relevant codecs I