2019-03-06 16:07 GMT+01:00, NDJORE BORIS <[email protected]>: > Le mer. 6 mars 2019 à 14:19, Carl Eugen Hoyos <[email protected]> a écrit > : > >> 2019-03-06 11:56 GMT+01:00, NDJORE BORIS <[email protected]>: >> >> > I want to extract all motion vectors in P_type mocroblock in a >> > P_frame during encoding h264 video with libx264 (x264). >> >> Since x264 != FFmpeg, this cannot be answered here. >> (I don't know if x264 offers an api to export the info but >> if the api exists, it is not supported by FFmpeg). >> > Ok. It means that it is not possible to have such info > with x264 (x264Context)?
It means that I don't know if libx264 offers the information but it is not available through FFmpeg. > I understand and I want to know if the only encoder we > can use to transcode h264 video format is x264? No, several other encoders including libopenh264, vaapi, qsv, videotoolbox, nvenc and amf exist in FFmpeg. Carl Eugen _______________________________________________ Libav-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/libav-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
