On Sat, Mar 26, 2022 at 12:06:50AM +0100, Michael Niedermayer wrote: > This search takes alot of time especially when compared with small packets > > Signed-off-by: Michael Niedermayer > --- > libavformat/demux.c | 15 +++++++++------ > libavformat/internal.h | 5 +++++ > 2 files changed, 14 insertions(+), 6 deletions(-) with amr-nb in 3gp this changes ./ffmpeg -i matrixbench_mpeg2.mpg -ar 8000 -ac 1 -acodec amr_nb -ab 4.75k -vn test.3gp ./ffmpeg -i test.3gp -f null - 46631 decicycles in read_frame_internal, 8191 runs, 1 skips to 15719 decicycles in read_frame_internal, 8188 runs, 4 skips [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The real ebay dictionary, page 1 "Used only once" - "Some unspecified defect prevented a second use" "In good condition" - "Can be repaird by experienced expert" "As is" - "You wouldnt want it even if you were payed for it, if you knew ..."