diff options
Diffstat (limited to 'libavdevice/xcbgrab.c')
| -rw-r--r-- | libavdevice/xcbgrab.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavdevice/xcbgrab.c b/libavdevice/xcbgrab.c index 861eef07b5..113cce71a5 100644 --- a/libavdevice/xcbgrab.c +++ b/libavdevice/xcbgrab.c @@ -70,7 +70,6 @@ typedef struct XCBGrabContext { int region_border; int centered; - const char *video_size; const char *framerate; int has_shm; @@ -85,7 +84,7 @@ static const AVOption options[] = { { "y", "Initial y coordinate.", OFFSET(y), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, D }, { "grab_x", "Initial x coordinate.", OFFSET(x), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, D }, { "grab_y", "Initial y coordinate.", OFFSET(y), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, D }, - { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(video_size), AV_OPT_TYPE_STRING, {.str = "vga" }, 0, 0, D }, + { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str = NULL }, 0, 0, D }, { "framerate", "", OFFSET(framerate), AV_OPT_TYPE_STRING, {.str = "ntsc" }, 0, 0, D }, { "draw_mouse", "Draw the mouse pointer.", OFFSET(draw_mouse), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, D }, { "follow_mouse", "Move the grabbing region when the mouse pointer reaches within specified amount of pixels to the edge of region.", @@ -555,10 +554,6 @@ static int create_stream(AVFormatContext *s) if (!st) return AVERROR(ENOMEM); - ret = av_parse_video_size(&c->width, &c->height, c->video_size); - if (ret < 0) - return ret; - ret = av_parse_video_rate(&st->avg_frame_rate, c->framerate); if (ret < 0) return ret; @@ -570,6 +565,11 @@ static int create_stream(AVFormatContext *s) if (!geo) return AVERROR_EXTERNAL; + if (!c->width || !c->height) { + c->width = geo->width; + c->height = geo->height; + } + if (c->x + c->width > geo->width || c->y + c->height > geo->height) { av_log(s, AV_LOG_ERROR, |