diff options
Diffstat (limited to 'sub/sd.h')
| -rw-r--r-- | sub/sd.h | 36 |
1 files changed, 35 insertions, 1 deletions
@@ -3,6 +3,7 @@ #include "dec_sub.h" #include "demux/packet.h" +#include "misc/bstr.h" // up to 210 ms overlaps or gaps are removed #define SUB_GAP_THRESHOLD 0.210 @@ -43,6 +44,7 @@ struct sd_functions { struct sd_times (*get_times)(struct sd *sd, double pts); }; +// lavc_conv.c struct lavc_conv; struct lavc_conv *lavc_conv_create(struct mp_log *log, const char *codec_name, char *extradata, int extradata_len); @@ -52,6 +54,38 @@ char **lavc_conv_decode(struct lavc_conv *priv, struct demux_packet *packet, void lavc_conv_reset(struct lavc_conv *priv); void lavc_conv_uninit(struct lavc_conv *priv); -char *filter_SDH(struct sd *sd, char *format, int n_ignored, char *data, int length); +struct sd_filter { + struct mpv_global *global; + struct mp_log *log; + struct mp_sub_filter_opts *opts; + const struct sd_filter_functions *driver; + + void *priv; + + // Static codec parameters. Set by sd; cannot be changed by filter. + char *codec; + char *event_format; +}; + +struct sd_filter_functions { + bool (*init)(struct sd_filter *ft); + + // Filter an ASS event (usually in the Matroska format, but event_format + // can be used to determine details). + // Returning NULL is interpreted as dropping the event completely. + // Returning pkt makes it no-op. + // If the returned packet is not pkt or NULL, it must have been properly + // allocated. + // pkt is owned by the caller (and freed by the caller when needed). + // Note: as by normal demux_packet rules, you must not modify any fields in + // it, or the data referenced by it. You must create a new demux_packet + // when modifying data. + struct demux_packet *(*filter)(struct sd_filter *ft, + struct demux_packet *pkt); + + void (*uninit)(struct sd_filter *ft); +}; + +extern const struct sd_filter_functions sd_filter_sdh; #endif |