X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_picture.h;h=458bb2b32e0da7e7f5af98f8b6ee5c9b55902e4a;hb=518ec8337ff510523c54d761aa4c3795a8c872ad;hp=ae7c84a6d9bbad2fc17c72e61f8c1eeb3edc89dc;hpb=4b44912ce0888ed40d35aa5d782cd17cbf7e9c6b;p=vlc

diff --git a/include/vlc_picture.h b/include/vlc_picture.h
index ae7c84a6d9..458bb2b32e 100644
--- a/include/vlc_picture.h
+++ b/include/vlc_picture.h
@@ -106,17 +106,13 @@ struct picture_t
      * @{
      */
     bool            b_progressive;          /**< is it a progressive frame ? */
-    unsigned int    i_nb_fields;                  /**< # of displayed fields */
     bool            b_top_field_first;             /**< which field is first */
-    uint8_t        *p_q;                           /**< quantification table */
+    unsigned int    i_nb_fields;                  /**< # of displayed fields */
+    int8_t         *p_q;                           /**< quantification table */
     int             i_qstride;                    /**< quantification stride */
     int             i_qtype;                       /**< quantification style */
     /**@}*/
 
-    /* Some vouts require the picture to be locked before it can be modified */
-    int (* pf_lock) ( vout_thread_t *, picture_t * );
-    int (* pf_unlock) ( vout_thread_t *, picture_t * );
-
     /** Private data - the video output plugin might want to put stuff here to
      * keep track of the picture */
     picture_sys_t * p_sys;
@@ -135,7 +131,7 @@ struct picture_t
  * with picture_Hold and picture_Release. This default management will release
  * p_sys, p_q, p_data_orig fields if non NULL.
  */
-VLC_EXPORT( picture_t *, picture_New, ( vlc_fourcc_t i_chroma, int i_width, int i_height, int i_aspect ) );
+VLC_EXPORT( picture_t *, picture_New, ( vlc_fourcc_t i_chroma, int i_width, int i_height, int i_sar_num, int i_sar_den ) );
 
 /**
  * This function will create a new picture using the given format.
@@ -278,8 +274,12 @@ static inline void picture_Copy( picture_t *p_dst, const picture_t *p_src )
  * picture before encoding.
  *
  * i_override_width/height allow to override the width and/or the height of the
- * picture to be encoded. If at most one of them is > 0 then the picture aspect
- * ratio will be kept.
+ * picture to be encoded:
+ *  - if strictly lower than 0, the original dimension will be used.
+ *  - if equal to 0, it will be deduced from the other dimension which must be
+ *  different to 0.
+ *  - if strictly higher than 0, it will override the dimension.
+ * If at most one of them is > 0 then the picture aspect ratio will be kept.
  */
 VLC_EXPORT( int, picture_Export, ( vlc_object_t *p_obj, block_t **pp_image, video_format_t *p_fmt, picture_t *p_picture, vlc_fourcc_t i_format, int i_override_width, int i_override_height ) );
 
@@ -294,7 +294,7 @@ VLC_EXPORT( int, picture_Export, ( vlc_object_t *p_obj, block_t **pp_image, vide
  *
  * It can be usefull to get the properties of planes.
  */
-VLC_EXPORT( int, picture_Setup, ( picture_t *, vlc_fourcc_t i_chroma, int i_width, int i_height, int i_aspect ) );
+VLC_EXPORT( int, picture_Setup, ( picture_t *, vlc_fourcc_t i_chroma, int i_width, int i_height, int i_sar_num, int i_sar_den ) );
 
 /*****************************************************************************
  * Flags used to describe the status of a picture