This option is only used by mpeg2.
It is a very codec-specific option, so deprecate the global variant.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
*/
int max_prediction_order;
- /**
- * GOP timecode frame start number, in non drop frame format
- * - encoding: Set by user.
- * - decoding: unused
- */
+#if FF_API_PRIVATE_OPT
+ /** @deprecated use encoder private options instead */
+ attribute_deprecated
int64_t timecode_frame_start;
+#endif
#if FF_API_RTP_CALLBACK
/**
return -1;
}
+#if FF_API_PRIVATE_OPT
+FF_DISABLE_DEPRECATION_WARNINGS
+ if (avctx->timecode_frame_start)
+ s->timecode_frame_start = avctx->timecode_frame_start;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
return 0;
}
* fake MPEG frame rate in case of low frame rate */
fps = (framerate.num + framerate.den / 2) / framerate.den;
time_code = s->current_picture_ptr->f->coded_picture_number +
- s->avctx->timecode_frame_start;
+ s->timecode_frame_start;
s->gop_picture_number = s->current_picture_ptr->f->coded_picture_number;
if (s->drop_frame_timecode) {
{ "drop_frame_timecode", "Timecode is in drop frame format.", \
OFFSET(drop_frame_timecode), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE }, \
{ "scan_offset", "Reserve space for SVCD scan offset user data.", \
- OFFSET(scan_offset), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE },
+ OFFSET(scan_offset), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE }, \
+ { "timecode_frame_start", "GOP timecode frame start number, in non-drop-frame format", \
+ OFFSET(timecode_frame_start), AV_OPT_TYPE_INT64, {.i64 = 0 }, 0, INT64_MAX, VE}, \
static const AVOption mpeg1_options[] = {
COMMON_OPTS
// picture structure defines are loaded from mpegutils.h
int picture_structure;
+ int64_t timecode_frame_start; ///< GOP timecode frame start number, in non drop frame format
int intra_dc_precision;
int frame_pred_frame_dct;
int top_field_first;
{"compression_level", NULL, OFFSET(compression_level), AV_OPT_TYPE_INT, {.i64 = FF_COMPRESSION_DEFAULT }, INT_MIN, INT_MAX, V|A|E},
{"min_prediction_order", NULL, OFFSET(min_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E},
{"max_prediction_order", NULL, OFFSET(max_prediction_order), AV_OPT_TYPE_INT, {.i64 = -1 }, INT_MIN, INT_MAX, A|E},
+#if FF_API_PRIVATE_OPT
{"timecode_frame_start", "GOP timecode frame start number, in non-drop-frame format", OFFSET(timecode_frame_start), AV_OPT_TYPE_INT64, {.i64 = 0 }, 0, INT64_MAX, V|E},
+#endif
{"bits_per_raw_sample", NULL, OFFSET(bits_per_raw_sample), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
{"channel_layout", NULL, OFFSET(channel_layout), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, 0, INT64_MAX, A|E|D, "channel_layout"},
{"request_channel_layout", NULL, OFFSET(request_channel_layout), AV_OPT_TYPE_INT64, {.i64 = DEFAULT }, 0, INT64_MAX, A|D, "request_channel_layout"},