From 5efe481a15ed59f35e8cd02fdc6cb8a5d561e8d0 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 24 Apr 2004 13:34:32 +0000 Subject: [PATCH] -qpel option Originally committed as revision 3055 to svn://svn.ffmpeg.org/ffmpeg/trunk --- ffmpeg.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/ffmpeg.c b/ffmpeg.c index e236c0595a..a385c1056a 100644 --- a/ffmpeg.c +++ b/ffmpeg.c @@ -140,6 +140,7 @@ static int use_ss = 0; static int use_alt_scan = 0; static int use_trell = 0; static int use_scan_offset = 0; +static int use_qpel = 0; static int qns = 0; static int closed_gop = 0; static int do_deinterlace = 0; @@ -2807,6 +2808,9 @@ static void opt_output_file(const char *filename) if (closed_gop) { video_enc->flags |= CODEC_FLAG_CLOSED_GOP; } + if (use_qpel) { + video_enc->flags |= CODEC_FLAG_QPEL; + } if (b_frames) { video_enc->max_b_frames = b_frames; video_enc->b_frame_strategy = 0; @@ -3535,6 +3539,7 @@ const OptionDef options[] = { { "trell", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_trell}, "enable trellis quantization" }, { "cgop", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&closed_gop}, "closed gop" }, { "scan_offset", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_scan_offset}, "enable SVCD Scan Offset placeholder" }, + { "qpel", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_qpel}, "enable 1/4-pel" }, { "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_intra_matrix}, "specify intra matrix coeffs", "matrix" }, { "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_inter_matrix}, "specify inter matrix coeffs", "matrix" }, { "top", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_top_field_first}, "top=1/bottom=0/auto=-1 field first", "" },