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Code Issues Releases Activity

-qpel option

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Originally committed as revision 3055 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-04-24 13:34:32 +00:00
parent 45d6de9258
commit 5efe481a15
1 changed files with 5 additions and 0 deletions
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5
ffmpeg.c
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@ -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", "" },