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avconv: move top_field_first to options context.

This commit is contained in:
Anton Khirnov 2011-09-02 18:03:31 +02:00
parent 2c2cff16d9
commit 828e0bcb86
1 changed files with 10 additions and 11 deletions
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21
avconv.c
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@ -104,7 +104,6 @@ static int nb_streamid_map = 0;
static int video_discard = 0;
static int same_quant = 0;
static int do_deinterlace = 0;
static int top_field_first = -1;
static int intra_dc_precision = 8;
static int qp_hist = 0;
#if CONFIG_AVFILTER
@ -203,6 +202,7 @@ typedef struct OutputStream {
int resample_pix_fmt;
AVRational frame_rate;
int force_fps;
int top_field_first;
float frame_aspect_ratio;
@ -326,6 +326,8 @@ typedef struct OptionsContext {
int nb_intra_matrices;
SpecifierOpt *inter_matrices;
int nb_inter_matrices;
SpecifierOpt *top_field_first;
int nb_top_field_first;
} OptionsContext;
#define MATCH_PER_STREAM_OPT(name, type, outvar, fmtctx, st)\
@ -1205,10 +1207,10 @@ static void do_video_out(AVFormatContext *s,
settings */
big_picture.interlaced_frame = in_picture->interlaced_frame;
if (ost->st->codec->flags & (CODEC_FLAG_INTERLACED_DCT|CODEC_FLAG_INTERLACED_ME)) {
if(top_field_first == -1)
if (ost->top_field_first == -1)
big_picture.top_field_first = in_picture->top_field_first;
else
big_picture.top_field_first = top_field_first;
big_picture.top_field_first = !!ost->top_field_first;
}
/* handles same_quant here. This is not correct because it may
@ -2532,12 +2534,6 @@ static double parse_frame_aspect_ratio(const char *arg)
return ar;
}
static int opt_top_field_first(const char *opt, const char *arg)
{
top_field_first = parse_number_or_die(opt, arg, OPT_INT, 0, 1);
return 0;
}
static int opt_audio_codec(OptionsContext *o, const char *opt, const char *arg)
{
return parse_option(o, "codec:a", arg, options);
@ -3045,7 +3041,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
char *forced_key_frames = NULL, *frame_rate = NULL, *frame_size = NULL;
char *frame_aspect_ratio = NULL, *frame_pix_fmt = NULL;
char *intra_matrix = NULL, *inter_matrix = NULL;
int i, force_fps = 0;
int i, force_fps = 0, top_field_first = -1;
MATCH_PER_STREAM_OPT(frame_rates, str, frame_rate, oc, st);
if (frame_rate && av_parse_video_rate(&ost->frame_rate, frame_rate) < 0) {
@ -3131,6 +3127,9 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
MATCH_PER_STREAM_OPT(force_fps, i, force_fps, oc, st);
ost->force_fps = force_fps;
MATCH_PER_STREAM_OPT(top_field_first, i, top_field_first, oc, st);
ost->top_field_first = top_field_first;
}
return ost;
@ -3970,7 +3969,7 @@ static const OptionDef options[] = {
#endif
{ "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(intra_matrices)}, "specify intra matrix coeffs", "matrix" },
{ "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(inter_matrices)}, "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", "" },
{ "top", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_INT| OPT_SPEC, {.off = OFFSET(top_field_first)}, "top=1/bottom=0/auto=-1 field first", "" },
{ "dc", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)&intra_dc_precision}, "intra_dc_precision", "precision" },
{ "vtag", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_FUNC2, {(void*)opt_video_tag}, "force video tag/fourcc", "fourcc/tag" },
{ "qphist", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, { (void *)&qp_hist }, "show QP histogram" },