/*****************************************************************************
* vlc_codec.h: codec related structures
*****************************************************************************
- * Copyright (C) 1999-2003 VideoLAN
+ * Copyright (C) 1999-2003 the VideoLAN team
* $Id$
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
* @{
*/
+/*
+ * BIG FAT WARNING : the code relies in the first 4 members of filter_t
+ * and decoder_t to be the same, so if you have anything to add, do it
+ * at the end of the structure.
+ */
struct decoder_t
{
VLC_COMMON_MEMBERS
module_t * p_module;
decoder_sys_t * p_sys;
- picture_t * ( * pf_decode_video )( decoder_t *, block_t ** );
- aout_buffer_t * ( * pf_decode_audio )( decoder_t *, block_t ** );
- void ( * pf_decode_sub) ( decoder_t *, block_t ** );
- block_t * ( * pf_packetize ) ( decoder_t *, block_t ** );
-
- /* Some decoders only accept packetized data (ie. not truncated) */
- vlc_bool_t b_need_packetized;
-
/* Input format ie from demuxer (XXX: a lot of field could be invalid) */
es_format_t fmt_in;
/* Output format of decoder/packetizer */
es_format_t fmt_out;
+ /* Some decoders only accept packetized data (ie. not truncated) */
+ vlc_bool_t b_need_packetized;
+
+ /* Tell the decoder if it is allowed to drop frames */
+ vlc_bool_t b_pace_control;
+
+ picture_t * ( * pf_decode_video )( decoder_t *, block_t ** );
+ aout_buffer_t * ( * pf_decode_audio )( decoder_t *, block_t ** );
+ subpicture_t * ( * pf_decode_sub) ( decoder_t *, block_t ** );
+ block_t * ( * pf_packetize ) ( decoder_t *, block_t ** );
+
/*
* Buffers allocation
*/
void ( * pf_picture_link) ( decoder_t *, picture_t * );
void ( * pf_picture_unlink) ( decoder_t *, picture_t * );
+ /* SPU output callbacks */
+ subpicture_t * ( * pf_spu_buffer_new) ( decoder_t * );
+ void ( * pf_spu_buffer_del) ( decoder_t *, subpicture_t * );
/* Private structure for the owner of the decoder */
decoder_owner_sys_t *p_owner;
/* Module properties */
module_t * p_module;
encoder_sys_t * p_sys;
- vlc_bool_t b_force;
-
- block_t * ( * pf_header )( encoder_t * );
- block_t * ( * pf_encode_video )( encoder_t *, picture_t * );
- block_t * ( * pf_encode_audio )( encoder_t *, aout_buffer_t * );
/* Properties of the input data fed to the encoder */
es_format_t fmt_in;
/* Properties of the output of the encoder */
es_format_t fmt_out;
+ block_t * ( * pf_encode_video )( encoder_t *, picture_t * );
+ block_t * ( * pf_encode_audio )( encoder_t *, aout_buffer_t * );
+ block_t * ( * pf_encode_sub )( encoder_t *, subpicture_t * );
+
/* Common encoder options */
int i_threads; /* Number of threads to use during encoding */
int i_iframes; /* One I frame per i_iframes */