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| author | Michael Niedermayer <michaelni@gmx.at> | 2004-01-04 00:23:14 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-01-04 00:23:14 +0000 |
| commit | baaf3f467b850e534cce11f556a48df09f4b666d (patch) | |
| tree | 2dd4814990cc8eb1a84789efc1d4863e801484b7 /ffmpeg.c | |
| parent | c953e7976ec71c007bdc0aa0316398541eb260aa (diff) | |
| download | ffmpeg-baaf3f467b850e534cce11f556a48df09f4b666d.tar.gz | |
SVCD scan offset stuff
Originally committed as revision 2660 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'ffmpeg.c')
| -rw-r--r-- | ffmpeg.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -121,6 +121,7 @@ static int use_aiv = 0; static int use_umv = 0; static int use_alt_scan = 0; static int use_trell = 0; +static int use_scan_offset = 0; static int do_deinterlace = 0; static int do_interlace_dct = 0; static int do_interlace_me = 0; @@ -2399,6 +2400,9 @@ static void opt_output_file(const char *filename) if (use_trell) { video_enc->flags |= CODEC_FLAG_TRELLIS_QUANT; } + if (use_scan_offset) { + video_enc->flags |= CODEC_FLAG_SVCD_SCAN_OFFSET; + } if (b_frames) { video_enc->max_b_frames = b_frames; video_enc->b_frame_strategy = 0; @@ -2906,6 +2910,7 @@ static void opt_target(const char *arg) video_rc_max_rate = 2516000; video_rc_min_rate = 0; //1145000; video_rc_buffer_size = 224*1024*8; + use_scan_offset = 1; audio_bit_rate = 224000; audio_sample_rate = 44100; @@ -3034,6 +3039,7 @@ const OptionDef options[] = { { "umv", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_umv}, "enable Unlimited Motion Vector (h263+)" }, { "alt", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_alt_scan}, "enable alternate scantable (mpeg2)" }, { "trell", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_trell}, "enable trellis quantization" }, + { "scan_offset", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&use_scan_offset}, "enable SVCD Scan Offset placeholder" }, { "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", "" }, |