Commit 85b3b1c4 authored by Luca Barbato's avatar Luca Barbato

xcbgrab: Unbreak parsing filename options

CC: libav-stable@libav.org
Signed-off-by: 's avatarLuca Barbato <lu_zero@gentoo.org>
parent b31328d0
......@@ -495,7 +495,6 @@ static int create_stream(AVFormatContext *s)
{
XCBGrabContext *c = s->priv_data;
AVStream *st = avformat_new_stream(s, NULL);
const char *opts = strchr(s->filename, '+');
xcb_get_geometry_cookie_t gc;
xcb_get_geometry_reply_t *geo;
int ret;
......@@ -511,9 +510,6 @@ static int create_stream(AVFormatContext *s)
if (ret < 0)
return ret;
if (opts)
sscanf(opts, "%d,%d", &c->x, &c->y);
avpriv_set_pts_info(st, 64, 1, 1000000);
gc = xcb_get_geometry(c->conn, c->screen->root);
......@@ -600,11 +596,23 @@ static av_cold int xcbgrab_read_header(AVFormatContext *s)
XCBGrabContext *c = s->priv_data;
int screen_num, ret;
const xcb_setup_t *setup;
char *host = s->filename[0] ? s->filename : NULL;
const char *opts = strchr(s->filename, '+');
if (opts) {
sscanf(opts, "%d,%d", &c->x, &c->y);
host = av_strdup(s->filename);
host[opts - s->filename] = '\0';
}
c->conn = xcb_connect(host, &screen_num);
if (opts)
av_free(host);
c->conn = xcb_connect(s->filename[0] ? s->filename : NULL, &screen_num);
if ((ret = xcb_connection_has_error(c->conn))) {
av_log(s, AV_LOG_ERROR, "Cannot open display %s, error %d.\n",
s->filename[0] ? s->filename : "default", ret);
s->filename[0] ? host : "default", ret);
return AVERROR(EIO);
}
setup = xcb_get_setup(c->conn);
......
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