[FFmpeg-devel] [PATCH 2/5] startcode: Switch to aligned reads

2019-06-09 Thread Andreas Rheinhardt
ff_startcode_find_candidate_c already checked multiple bytes for zeros at once if HAVE_FAST_UNALIGNED is true; up until now the other case checked all bytes one by one. This has been modified: A few bytes are checked until alignment is reached from which point on several bytes can be checked at onc

[FFmpeg-devel] [PATCH 2/5] startcode: Switch to aligned reads

2019-06-01 Thread Andreas Rheinhardt
ff_startcode_find_candidate_c already checked multiple bytes for zeros at once if HAVE_FAST_UNALIGNED is true; up until now the other case checked all bytes one by one. This has been modified: A few bytes are checked until alignment is reached from which point on several bytes can be checked at onc