Talgorn François-Xavier <fxtalgorn-at-yahoo.fr@...> writes: > 2) The resulting image quality is poor, we can see macro > blocks covering the whole images (even in still parts of > the frames).
You do not show the initialization of the encoder you are using. (Or do you?) > rgb_pix->av_frame=YUVtoRGB(yuv_pix->av_frame, in_stream->codec); > waterMark(rgb_pix->av_frame, in_stream->codec); > yuv_pix->av_frame=RGBtoYUV(rgb_pix->av_frame, in_stream->codec); Did you try the scale and the overlay filter? They should be very fast (and you may not have to scale at all). Carl Eugen _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
