mirror of https://git.ffmpeg.org/ffmpeg.git
04b37b5d7f
This patch adds a select_region option to the xcbgrab input device. If set to 1, the user will be prompted to select the grabbing area graphically by clicking and dragging. A rectangle will be drawn to mark the grabbing area. A single click with no dragging will select the whole screen. The option overwrites the video_size, grab_x, and grab_y options if set by the user. For testing, just set the select_region option as follows: ffmpeg -f x11grab -select_region 1 -i :0.0 output.mp4 The drawing happens directly on the root window using standard rubber banding techniques, so it is very efficient and doesn't depend on any X extensions or compositors. Reviewed-by: Andriy Gelman <andriy.gelman@gmail.com> Signed-off-by: Omar Emara <mail@OmarEmara.dev> |
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| .. | ||
| tests | ||
| .gitignore | ||
| Makefile | ||
| alldevices.c | ||
| alsa.c | ||
| alsa.h | ||
| alsa_dec.c | ||
| alsa_enc.c | ||
| android_camera.c | ||
| audiotoolbox.m | ||
| avdevice.c | ||
| avdevice.h | ||
| avdeviceres.rc | ||
| avfoundation.m | ||
| bktr.c | ||
| caca.c | ||
| decklink_common.cpp | ||
| decklink_common.h | ||
| decklink_common_c.h | ||
| decklink_dec.cpp | ||
| decklink_dec.h | ||
| decklink_dec_c.c | ||
| decklink_enc.cpp | ||
| decklink_enc.h | ||
| decklink_enc_c.c | ||
| dshow.c | ||
| dshow_capture.h | ||
| dshow_common.c | ||
| dshow_crossbar.c | ||
| dshow_enummediatypes.c | ||
| dshow_enumpins.c | ||
| dshow_filter.c | ||
| dshow_pin.c | ||
| fbdev_common.c | ||
| fbdev_common.h | ||
| fbdev_dec.c | ||
| fbdev_enc.c | ||
| file_open.c | ||
| gdigrab.c | ||
| iec61883.c | ||
| internal.h | ||
| jack.c | ||
| kmsgrab.c | ||
| lavfi.c | ||
| libavdevice.v | ||
| libcdio.c | ||
| libdc1394.c | ||
| openal-dec.c | ||
| opengl_enc.c | ||
| opengl_enc_shaders.h | ||
| oss.c | ||
| oss.h | ||
| oss_dec.c | ||
| oss_enc.c | ||
| pulse_audio_common.c | ||
| pulse_audio_common.h | ||
| pulse_audio_dec.c | ||
| pulse_audio_enc.c | ||
| reverse.c | ||
| sdl2.c | ||
| sndio.c | ||
| sndio.h | ||
| sndio_dec.c | ||
| sndio_enc.c | ||
| timefilter.c | ||
| timefilter.h | ||
| utils.c | ||
| v4l2-common.c | ||
| v4l2-common.h | ||
| v4l2.c | ||
| v4l2enc.c | ||
| version.h | ||
| vfwcap.c | ||
| xcbgrab.c | ||
| xv.c | ||