diff options
Diffstat (limited to 'libxo/xo_encoder.c')
| -rw-r--r-- | libxo/xo_encoder.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/libxo/xo_encoder.c b/libxo/xo_encoder.c index 7e6cc1643374..475b6d70fa9d 100644 --- a/libxo/xo_encoder.c +++ b/libxo/xo_encoder.c @@ -290,8 +290,21 @@ xo_encoder_init (xo_handle_t *xop, const char *name) { xo_encoder_setup(); - const char *opts = strchr(name, ':'); + char opts_char = '\0'; + const char *col_opts = strchr(name, ':'); + const char *plus_opts = strchr(name, '+'); + + /* + * Find the option-separating character (plus or colon) which + * appears first in the options string. + */ + const char *opts = (col_opts == NULL) ? plus_opts + : (plus_opts == NULL) ? col_opts + : (plus_opts < col_opts) ? plus_opts : col_opts; + if (opts) { + opts_char = *opts; + /* Make a writable copy of the name */ size_t len = strlen(name); char *copy = alloca(len + 1); @@ -329,7 +342,11 @@ xo_encoder_init (xo_handle_t *xop, const char *name) int rc = xo_encoder_handle(xop, XO_OP_CREATE, name, NULL, 0); if (rc == 0 && opts != NULL) { - rc = xo_encoder_handle(xop, XO_OP_OPTIONS, name, opts, 0); + xo_encoder_op_t op; + + /* Encoder API is limited, so we're stuck with two different options */ + op = (opts_char == '+') ? XO_OP_OPTIONS_PLUS : XO_OP_OPTIONS; + rc = xo_encoder_handle(xop, op, name, opts, 0); } return rc; |