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fftools/ffmpeg: deprecate the -top option

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It is badly named (should have been -top_field_first, or at least -tff),
underdocumented and underspecified, and (most importantly) entirely
redundant with the setfield filter.
This commit is contained in:
Anton Khirnov 2023-09-14 17:07:29 +02:00
parent 43a0004b5c
commit 5d58a35f98
9 changed files with 43 additions and 11 deletions
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6
fftools/ffmpeg_opt.c
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@ -56,7 +56,9 @@
const char *const opt_name_codec_names[] = {"c", "codec", "acodec", "vcodec", "scodec", "dcodec", NULL};
const char *const opt_name_frame_rates[] = {"r", NULL};
const char *const opt_name_codec_tags[] = {"tag", "atag", "vtag", "stag", NULL};
#if FFMPEG_OPT_TOP
const char *const opt_name_top_field_first[] = {"top", NULL};
#endif
HWDevice *filter_hw_device;
@ -1695,9 +1697,11 @@ const OptionDef options[] = {
{ "chroma_intra_matrix", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(chroma_intra_matrices) },
"specify intra matrix coeffs", "matrix" },
#if FFMPEG_OPT_TOP
{ "top", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_INT| OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(top_field_first) },
"top=1/bottom=0/auto=-1 field first", "" },
"deprecated, use the setfield video filter", "" },
#endif
{ "vtag", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_PERFILE |
OPT_INPUT | OPT_OUTPUT, { .func_arg = opt_old2new },
"force video tag/fourcc", "fourcc/tag" },