diff options
Diffstat (limited to 'libvo/vo_jpeg.c')
| -rw-r--r-- | libvo/vo_jpeg.c | 104 |
1 files changed, 43 insertions, 61 deletions
diff --git a/libvo/vo_jpeg.c b/libvo/vo_jpeg.c index aa3b328a27..e2843bb508 100644 --- a/libvo/vo_jpeg.c +++ b/libvo/vo_jpeg.c @@ -80,18 +80,23 @@ static int framenum = 0; /* ------------------------------------------------------------------------- */ -static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, - uint32_t d_height, uint32_t fullscreen, char *title, - uint32_t format) -{ - char buf[BUFLENGTH]; +/** \brief Create a directory. + * + * This function creates a directory. If it already exists, it tests if + * it's a directory and not something else, and if it is, it tests whether + * the directory is writable or not. + * + * \param buf Pointer to directory name. + * \param verbose Verbose on success. If verbose is non-zero, it will print + * a message if it was successful in creating the directory. + * + * \return nothing In case anything fails, the player will exit. If it + * returns, everything went well. + */ + +void jpeg_mkdir(char *buf, int verbose) { struct stat stat_p; - /* Create outdir. - * If it already exists, test if it's a writable directory */ - - snprintf(buf, BUFLENGTH, "%s", jpeg_outdir); - if ( mkdir(buf, 0755) < 0 ) { switch (errno) { /* use switch in case other errors need to be caught and handled in the future */ @@ -109,26 +114,42 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, exit_player(MSGTR_Exit_error); } if ( !(stat_p.st_mode & S_IWUSR) ) { - mp_msg(MSGT_VO, MSGL_ERR, "%s: %s\n", info.short_name, - MSGTR_VO_JPEG_DirExistsButNotWritable); + mp_msg(MSGT_VO, MSGL_ERR, "%s: %s - %s\n", info.short_name, + buf, MSGTR_VO_JPEG_DirExistsButNotWritable); exit_player(MSGTR_Exit_error); } - mp_msg(MSGT_VO, MSGL_INFO, "%s: %s\n", info.short_name, - MSGTR_VO_JPEG_DirExistsAndIsWritable); + mp_msg(MSGT_VO, MSGL_INFO, "%s: %s - %s\n", info.short_name, + buf, MSGTR_VO_JPEG_DirExistsAndIsWritable); break; default: mp_msg(MSGT_VO, MSGL_ERR, "%s: %s: %s\n", info.short_name, MSGTR_VO_JPEG_GenericError, strerror(errno) ); - mp_msg(MSGT_VO, MSGL_ERR, "%s: %s\n", info.short_name, - MSGTR_VO_JPEG_CantCreateDirectory); + mp_msg(MSGT_VO, MSGL_ERR, "%s: %s - %s\n", info.short_name, + buf, MSGTR_VO_JPEG_CantCreateDirectory); exit_player(MSGTR_Exit_error); } /* end switch */ - } else { - mp_msg(MSGT_VO, MSGL_INFO, "%s: %s\n", info.short_name, - MSGTR_VO_JPEG_DirectoryCreateSuccess); + } else if ( verbose ) { + mp_msg(MSGT_VO, MSGL_INFO, "%s: %s - %s\n", info.short_name, + buf, MSGTR_VO_JPEG_DirectoryCreateSuccess); } /* end if */ +} + +/* ------------------------------------------------------------------------- */ + +static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width, + uint32_t d_height, uint32_t fullscreen, char *title, + uint32_t format) +{ + char buf[BUFLENGTH]; + + /* Create outdir. */ + + snprintf(buf, BUFLENGTH, "%s", jpeg_outdir); + + jpeg_mkdir(buf, 1); /* This function only returns if creation was + successful. If not, the player will exit. */ image_height = height; image_width = width; @@ -210,48 +231,9 @@ static uint32_t draw_frame(uint8_t *src[]) snprintf(subdirname, BUFLENGTH, "%s%08d", jpeg_subdirs, ++subdircounter); snprintf(buf, BUFLENGTH, "%s/%s", jpeg_outdir, subdirname); - if ( mkdir(buf, 0755) < 0 ) { - switch (errno) { /* use switch in case other errors need to be - caught and handled in the future */ - case EEXIST: - if ( stat(buf, &stat_p) < 0 ) { - mp_msg(MSGT_VO, MSGL_ERR, "%s: %s: %s\n", - info.short_name, MSGTR_VO_JPEG_GenericError, - strerror(errno) ); - mp_msg(MSGT_VO, MSGL_ERR, "%s: %s %s\n", - info.short_name, MSGTR_VO_JPEG_UnableToAccess, - buf); - exit_player(MSGTR_Exit_error); - } - if ( !S_ISDIR(stat_p.st_mode) ) { - mp_msg(MSGT_VO, MSGL_ERR, "\n%s: %s %s\n", - info.short_name, buf, - MSGTR_VO_JPEG_ExistsButNoDirectory); - exit_player(MSGTR_Exit_error); - } - if ( !(stat_p.st_mode & S_IWUSR) ) { - mp_msg(MSGT_VO, MSGL_ERR, "\n%s: %s - %s\n", - info.short_name, buf, - MSGTR_VO_JPEG_DirExistsButNotWritable); - exit_player(MSGTR_Exit_error); - } - - mp_msg(MSGT_VO, MSGL_INFO, "\n%s: %s - %s\n", - info.short_name, buf, - MSGTR_VO_JPEG_DirExistsAndIsWritable); - break; - - default: - mp_msg(MSGT_VO, MSGL_ERR, "%s: %s: %s\n", info.short_name, - MSGTR_VO_JPEG_GenericError, strerror(errno) ); - mp_msg(MSGT_VO, MSGL_ERR, "\n%s: %s - %s.\n", - info.short_name, buf, - MSGTR_VO_JPEG_CantCreateDirectory); - exit_player(MSGTR_Exit_error); - break; - } - } /* switch */ - } /* if !framecounter && jpeg_subdirs */ + jpeg_mkdir(buf, 0); /* This function only returns if creation was + successful. If not, the player will exit. */ + } framenum++; |