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x11grab: cosmetics: consistent naming for x11grab-related things

This commit is contained in:
Diego Biurrun 2012-07-21 21:28:54 +02:00
parent 755834e94f
commit 24f8961f93
5 changed files with 16 additions and 17 deletions
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2
configure vendored
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@ -1545,7 +1545,7 @@ sndio_outdev_deps="sndio_h"
v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
vfwcap_indev_extralibs="-lavicap32"
x11_grab_device_indev_deps="x11grab XShmCreateImage"
x11grab_indev_deps="x11grab XShmCreateImage"
# protocols
ffrtmpcrypt_protocol_deps="!librtmp_protocol"

2
libavdevice/Makefile
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@ -23,7 +23,7 @@ OBJS-$(CONFIG_SNDIO_INDEV) += sndio_common.o sndio_dec.o
OBJS-$(CONFIG_SNDIO_OUTDEV) += sndio_common.o sndio_enc.o
OBJS-$(CONFIG_V4L2_INDEV) += v4l2.o
OBJS-$(CONFIG_VFWCAP_INDEV) += vfwcap.o
OBJS-$(CONFIG_X11_GRAB_DEVICE_INDEV) += x11grab.o
OBJS-$(CONFIG_X11GRAB_INDEV) += x11grab.o
# external libraries
OBJS-$(CONFIG_LIBCDIO_INDEV) += libcdio.o

2
libavdevice/alldevices.c
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@ -49,7 +49,7 @@ void avdevice_register_all(void)
REGISTER_INOUTDEV (SNDIO, sndio);
REGISTER_INDEV (V4L2, v4l2);
REGISTER_INDEV (VFWCAP, vfwcap);
REGISTER_INDEV (X11_GRAB_DEVICE, x11_grab_device);
REGISTER_INDEV (X11GRAB, x11grab);
/* external libraries */
REGISTER_INDEV (LIBCDIO, libcdio);

2
libavdevice/avdevice.h
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@ -36,7 +36,7 @@
* (de)muxers in libavdevice are of the AVFMT_NOFILE type (they use their own
* I/O functions). The filename passed to avformat_open_input() often does not
* refer to an actually existing file, but has some special device-specific
* meaning - e.g. for the x11grab device it is the display name.
* meaning - e.g. for x11grab it is the display name.
*
* To use libavdevice, simply call avdevice_register_all() to register all
* compiled muxers and demuxers. They all use standard libavformat API.

25
libavdevice/x11grab.c
View File

@ -56,8 +56,7 @@
/**
* X11 Device Demuxer context
*/
struct x11_grab
{
struct x11grab {
const AVClass *class; /**< Class for private options. */
int frame_size; /**< Size in bytes of a grabbed frame */
AVRational time_base; /**< Time base */
@ -85,10 +84,10 @@ struct x11_grab
/**
* Draw grabbing region window
*
* @param s x11_grab context
* @param s x11grab context
*/
static void
x11grab_draw_region_win(struct x11_grab *s)
x11grab_draw_region_win(struct x11grab *s)
{
Display *dpy = s->dpy;
int screen;
@ -110,10 +109,10 @@ x11grab_draw_region_win(struct x11_grab *s)
/**
* Initialize grabbing region window
*
* @param s x11_grab context
* @param s x11grab context
*/
static void
x11grab_region_win_init(struct x11_grab *s)
x11grab_region_win_init(struct x11grab *s)
{
Display *dpy = s->dpy;
int screen;
@ -155,7 +154,7 @@ x11grab_region_win_init(struct x11_grab *s)
static int
x11grab_read_header(AVFormatContext *s1)
{
struct x11_grab *x11grab = s1->priv_data;
struct x11grab *x11grab = s1->priv_data;
Display *dpy;
AVStream *st = NULL;
enum PixelFormat input_pixfmt;
@ -334,7 +333,7 @@ out:
* coordinates
*/
static void
paint_mouse_pointer(XImage *image, struct x11_grab *s)
paint_mouse_pointer(XImage *image, struct x11grab *s)
{
int x_off = s->x_off;
int y_off = s->y_off;
@ -448,7 +447,7 @@ xget_zpixmap(Display *dpy, Drawable d, XImage *image, int x, int y)
static int
x11grab_read_packet(AVFormatContext *s1, AVPacket *pkt)
{
struct x11_grab *s = s1->priv_data;
struct x11grab *s = s1->priv_data;
Display *dpy = s->dpy;
XImage *image = s->image;
int x_off = s->x_off;
@ -558,7 +557,7 @@ x11grab_read_packet(AVFormatContext *s1, AVPacket *pkt)
static int
x11grab_read_close(AVFormatContext *s1)
{
struct x11_grab *x11grab = s1->priv_data;
struct x11grab *x11grab = s1->priv_data;
/* Detach cleanly from shared mem */
if (x11grab->use_shm) {
@ -582,7 +581,7 @@ x11grab_read_close(AVFormatContext *s1)
return 0;
}
#define OFFSET(x) offsetof(struct x11_grab, x)
#define OFFSET(x) offsetof(struct x11grab, x)
#define DEC AV_OPT_FLAG_DECODING_PARAM
static const AVOption options[] = {
{ "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(video_size), AV_OPT_TYPE_STRING, {.str = "vga"}, 0, 0, DEC },
@ -603,10 +602,10 @@ static const AVClass x11_class = {
};
/** x11 grabber device demuxer declaration */
AVInputFormat ff_x11_grab_device_demuxer = {
AVInputFormat ff_x11grab_demuxer = {
.name = "x11grab",
.long_name = NULL_IF_CONFIG_SMALL("X11grab"),
.priv_data_size = sizeof(struct x11_grab),
.priv_data_size = sizeof(struct x11grab),
.read_header = x11grab_read_header,
.read_packet = x11grab_read_packet,
.read_close = x11grab_read_close,