summaryrefslogtreecommitdiff
path: root/utils
diff options
context:
space:
mode:
Diffstat (limited to 'utils')
-rw-r--r--utils/meson.build5
-rw-r--r--utils/omap-wbcap.cpp420
-rw-r--r--utils/omap-wbm2m.cpp222
3 files changed, 0 insertions, 647 deletions
diff --git a/utils/meson.build b/utils/meson.build
index 7a86c68..8a05775 100644
--- a/utils/meson.build
+++ b/utils/meson.build
@@ -16,8 +16,3 @@ executable('kmsblank', 'kmsblank.cpp', dependencies : [ common_deps ], install :
if libevdev_dep.found()
executable('kmstouch', 'kmstouch.cpp', dependencies : [ common_deps, libevdev_dep ], install : false)
endif
-
-if get_option('v4l2').enabled()
- executable('omap-wbcap', 'omap-wbcap.cpp', dependencies : [ common_deps, libv4l2xx_dep ], install : false)
- executable('omap-wbm2m', 'omap-wbm2m.cpp', dependencies : [ common_deps, libv4l2xx_dep ], install : false)
-endif
diff --git a/utils/omap-wbcap.cpp b/utils/omap-wbcap.cpp
deleted file mode 100644
index fc004cc..0000000
--- a/utils/omap-wbcap.cpp
+++ /dev/null
@@ -1,420 +0,0 @@
-#include <cstdio>
-#include <poll.h>
-#include <unistd.h>
-#include <algorithm>
-#include <fstream>
-
-#include <kms++/kms++.h>
-#include <kms++util/kms++util.h>
-#include <v4l2++/videodevice.h>
-
-#define CAMERA_BUF_QUEUE_SIZE 5
-
-using namespace std;
-using namespace kms;
-
-static vector<DumbFramebuffer*> s_fbs;
-static vector<DumbFramebuffer*> s_free_fbs;
-static vector<DumbFramebuffer*> s_wb_fbs;
-static vector<DumbFramebuffer*> s_ready_fbs;
-
-class WBStreamer
-{
-public:
- WBStreamer(v4l2::VideoStreamer* streamer, Crtc* crtc, PixelFormat pixfmt)
- : m_capdev(*streamer)
- {
- Videomode m = crtc->mode();
-
- m_capdev.set_port(crtc->idx());
- m_capdev.set_format((v4l2::PixelFormat)pixfmt, m.hdisplay, m.vdisplay / (m.interlace() ? 2 : 1));
- m_capdev.set_queue_size(s_fbs.size(), v4l2::VideoMemoryType::DMABUF);
-
- for (auto fb : s_free_fbs) {
- v4l2::VideoBuffer vbuf{};
- vbuf.m_mem_type = v4l2::VideoMemoryType::DMABUF;
- vbuf.m_fd = fb->prime_fd(0);
-
- m_capdev.queue(vbuf);
- s_wb_fbs.push_back(fb);
- }
-
- s_free_fbs.clear();
- }
-
- ~WBStreamer()
- {
- }
-
- WBStreamer(const WBStreamer& other) = delete;
- WBStreamer& operator=(const WBStreamer& other) = delete;
-
- int fd() const { return m_capdev.fd(); }
-
- void start_streaming()
- {
- m_capdev.stream_on();
- }
-
- void stop_streaming()
- {
- m_capdev.stream_off();
- }
-
- DumbFramebuffer* Dequeue()
- {
- auto vbuf = m_capdev.dequeue();
-
- auto iter = find_if(s_wb_fbs.begin(), s_wb_fbs.end(), [fd = vbuf.m_fd](auto& fb) { return fb->prime_fd(0) == fd; });
- auto fb = *iter;
- s_wb_fbs.erase(iter);
-
- s_ready_fbs.insert(s_ready_fbs.begin(), fb);
-
- return fb;
- }
-
- void Queue()
- {
- if (s_free_fbs.size() == 0)
- return;
-
- auto fb = s_free_fbs.back();
- s_free_fbs.pop_back();
-
- v4l2::VideoBuffer vbuf{};
- vbuf.m_mem_type = v4l2::VideoMemoryType::DMABUF;
- vbuf.m_fd = fb->prime_fd(0);
-
- m_capdev.queue(vbuf);
-
- s_wb_fbs.insert(s_wb_fbs.begin(), fb);
- }
-
-private:
- v4l2::VideoStreamer& m_capdev;
-};
-
-class WBFlipState : private PageFlipHandlerBase
-{
-public:
- WBFlipState(Card& card, Crtc* crtc, Plane* plane)
- : m_card(card), m_crtc(crtc), m_plane(plane)
- {
- auto fb = s_ready_fbs.back();
- s_ready_fbs.pop_back();
-
- AtomicReq req(m_card);
-
- req.add(m_plane, "CRTC_ID", m_crtc->id());
- req.add(m_plane, "FB_ID", fb->id());
-
- req.add(m_plane, "CRTC_X", 0);
- req.add(m_plane, "CRTC_Y", 0);
- req.add(m_plane, "CRTC_W", min((uint32_t)m_crtc->mode().hdisplay, fb->width()));
- req.add(m_plane, "CRTC_H", min((uint32_t)m_crtc->mode().vdisplay, fb->height()));
-
- req.add(m_plane, "SRC_X", 0);
- req.add(m_plane, "SRC_Y", 0);
- req.add(m_plane, "SRC_W", fb->width() << 16);
- req.add(m_plane, "SRC_H", fb->height() << 16);
-
- int r = req.commit_sync();
- FAIL_IF(r, "initial plane setup failed");
-
- m_current_fb = fb;
- }
-
- void queue_next()
- {
- if (m_queued_fb)
- return;
-
- if (s_ready_fbs.size() == 0)
- return;
-
- auto fb = s_ready_fbs.back();
- s_ready_fbs.pop_back();
-
- AtomicReq req(m_card);
- req.add(m_plane, "FB_ID", fb->id());
-
- int r = req.commit(this);
- if (r)
- EXIT("Flip commit failed: %d\n", r);
-
- m_queued_fb = fb;
- }
-
-private:
- void handle_page_flip(uint32_t frame, double time)
- {
- if (m_queued_fb) {
- if (m_current_fb)
- s_free_fbs.insert(s_free_fbs.begin(), m_current_fb);
-
- m_current_fb = m_queued_fb;
- m_queued_fb = nullptr;
- }
-
- queue_next();
- }
-
- Card& m_card;
- Crtc* m_crtc;
- Plane* m_plane;
-
- DumbFramebuffer* m_current_fb = nullptr;
- DumbFramebuffer* m_queued_fb = nullptr;
-};
-
-class BarFlipState : private PageFlipHandlerBase
-{
-public:
- BarFlipState(Card& card, Crtc* crtc, Plane* plane, uint32_t width, uint32_t height)
- : m_card(card), m_crtc(crtc), m_plane(plane)
- {
- for (unsigned i = 0; i < s_num_buffers; ++i)
- m_fbs[i] = new DumbFramebuffer(card, width, height, PixelFormat::XRGB8888);
- }
-
- ~BarFlipState()
- {
- for (unsigned i = 0; i < s_num_buffers; ++i)
- delete m_fbs[i];
- }
-
- void start_flipping()
- {
- m_frame_num = 0;
- queue_next();
- }
-
-private:
- void handle_page_flip(uint32_t frame, double time)
- {
- m_frame_num++;
- queue_next();
- }
-
- static unsigned get_bar_pos(DumbFramebuffer* fb, unsigned frame_num)
- {
- return (frame_num * bar_speed) % (fb->width() - bar_width + 1);
- }
-
- void draw_bar(DumbFramebuffer* fb, unsigned frame_num)
- {
- int old_xpos = frame_num < s_num_buffers ? -1 : get_bar_pos(fb, frame_num - s_num_buffers);
- int new_xpos = get_bar_pos(fb, frame_num);
-
- draw_color_bar(*fb, old_xpos, new_xpos, bar_width);
- draw_text(*fb, fb->width() / 2, 0, to_string(frame_num), RGB(255, 255, 255));
- }
-
- void queue_next()
- {
- AtomicReq req(m_card);
-
- unsigned cur = m_frame_num % s_num_buffers;
-
- auto fb = m_fbs[cur];
-
- draw_bar(fb, m_frame_num);
-
- req.add(m_plane, {
- { "CRTC_ID", m_crtc->id() },
- { "FB_ID", fb->id() },
-
- { "CRTC_X", 0 },
- { "CRTC_Y", 0 },
- { "CRTC_W", min((uint32_t)m_crtc->mode().hdisplay, fb->width()) },
- { "CRTC_H", min((uint32_t)m_crtc->mode().vdisplay, fb->height()) },
-
- { "SRC_X", 0 },
- { "SRC_Y", 0 },
- { "SRC_W", fb->width() << 16 },
- { "SRC_H", fb->height() << 16 },
- });
-
- int r = req.commit(this);
- if (r)
- EXIT("Flip commit failed: %d\n", r);
- }
-
- static const unsigned s_num_buffers = 3;
-
- DumbFramebuffer* m_fbs[s_num_buffers];
-
- Card& m_card;
- Crtc* m_crtc;
- Plane* m_plane;
-
- unsigned m_frame_num;
-
- static const unsigned bar_width = 20;
- static const unsigned bar_speed = 8;
-};
-
-static const char* usage_str =
- "Usage: wbcap [OPTIONS]\n\n"
- "Options:\n"
- " -s, --src=CONN Source connector\n"
- " -d, --dst=CONN Destination connector\n"
- " -m, --smode=MODE Source connector videomode\n"
- " -M, --dmode=MODE Destination connector videomode\n"
- " -f, --format=4CC Format\n"
- " -w, --write Write captured frames to wbcap.raw file\n"
- " -h, --help Print this help\n";
-
-int main(int argc, char** argv)
-{
- string src_conn_name;
- string src_mode_name;
- string dst_conn_name;
- string dst_mode_name;
- PixelFormat pixfmt = PixelFormat::XRGB8888;
- bool write_file = false;
-
- OptionSet optionset = {
- Option("s|src=", [&](string s) {
- src_conn_name = s;
- }),
- Option("m|smode=", [&](string s) {
- src_mode_name = s;
- }),
- Option("d|dst=", [&](string s) {
- dst_conn_name = s;
- }),
- Option("M|dmode=", [&](string s) {
- dst_mode_name = s;
- }),
- Option("f|format=", [&](string s) {
- pixfmt = FourCCToPixelFormat(s);
- }),
- Option("w|write", [&]() {
- write_file = true;
- }),
- Option("h|help", [&]() {
- puts(usage_str);
- exit(-1);
- }),
- };
-
- optionset.parse(argc, argv);
-
- if (optionset.params().size() > 0) {
- puts(usage_str);
- exit(-1);
- }
-
- if (src_conn_name.empty())
- EXIT("No source connector defined");
-
- if (dst_conn_name.empty())
- EXIT("No destination connector defined");
-
- v4l2::VideoDevice vid("/dev/video11");
-
- Card card;
- ResourceManager resman(card);
-
- card.disable_all();
-
- auto src_conn = resman.reserve_connector(src_conn_name);
- auto src_crtc = resman.reserve_crtc(src_conn);
- auto src_plane = resman.reserve_generic_plane(src_crtc, pixfmt);
- FAIL_IF(!src_plane, "Plane not found");
- Videomode src_mode = src_mode_name.empty() ? src_conn->get_default_mode() : src_conn->get_mode(src_mode_name);
- src_crtc->set_mode(src_conn, src_mode);
-
- auto dst_conn = resman.reserve_connector(dst_conn_name);
- auto dst_crtc = resman.reserve_crtc(dst_conn);
- auto dst_plane = resman.reserve_overlay_plane(dst_crtc, pixfmt);
- FAIL_IF(!dst_plane, "Plane not found");
- Videomode dst_mode = dst_mode_name.empty() ? dst_conn->get_default_mode() : dst_conn->get_mode(dst_mode_name);
- dst_crtc->set_mode(dst_conn, dst_mode);
-
- uint32_t src_width = src_mode.hdisplay;
- uint32_t src_height = src_mode.vdisplay;
-
- uint32_t dst_width = src_mode.hdisplay;
- uint32_t dst_height = src_mode.vdisplay;
- if (src_mode.interlace())
- dst_height /= 2;
-
- printf("src %s, crtc %s\n", src_conn->fullname().c_str(), src_mode.to_string_short().c_str());
-
- printf("dst %s, crtc %s\n", dst_conn->fullname().c_str(), dst_mode.to_string_short().c_str());
-
- printf("src_fb %ux%u, dst_fb %ux%u\n", src_width, src_height, dst_width, dst_height);
-
- for (int i = 0; i < CAMERA_BUF_QUEUE_SIZE; ++i) {
- auto fb = new DumbFramebuffer(card, dst_width, dst_height, pixfmt);
- s_fbs.push_back(fb);
- s_free_fbs.push_back(fb);
- }
-
- // get one fb for initial setup
- s_ready_fbs.push_back(s_free_fbs.back());
- s_free_fbs.pop_back();
-
- // This draws a moving bar to SRC display
- BarFlipState barflipper(card, src_crtc, src_plane, src_width, src_height);
- barflipper.start_flipping();
-
- // This shows the captured SRC frames on DST display
- WBFlipState wbflipper(card, dst_crtc, dst_plane);
-
- WBStreamer wb(vid.get_capture_streamer(), src_crtc, pixfmt);
- wb.start_streaming();
-
- vector<pollfd> fds(3);
-
- fds[0].fd = 0;
- fds[0].events = POLLIN;
- fds[1].fd = wb.fd();
- fds[1].events = POLLIN;
- fds[2].fd = card.fd();
- fds[2].events = POLLIN;
-
- uint32_t dst_frame_num = 0;
-
- const string filename = "wbcap.raw";
- unique_ptr<ofstream> os;
- if (write_file)
- os = unique_ptr<ofstream>(new ofstream(filename, ofstream::binary));
-
- while (true) {
- int r = poll(fds.data(), fds.size(), -1);
- ASSERT(r > 0);
-
- if (fds[0].revents != 0)
- break;
-
- if (fds[1].revents) {
- fds[1].revents = 0;
-
- DumbFramebuffer* fb = wb.Dequeue();
-
- if (write_file) {
- printf("Writing frame %u to %s\n", dst_frame_num, filename.c_str());
-
- for (unsigned i = 0; i < fb->num_planes(); ++i)
- os->write((char*)fb->map(i), fb->size(i));
-
- dst_frame_num++;
- }
-
- wbflipper.queue_next();
- }
-
- if (fds[2].revents) {
- fds[2].revents = 0;
-
- card.call_page_flip_handlers();
- wb.Queue();
- }
- }
-
- printf("exiting...\n");
-}
diff --git a/utils/omap-wbm2m.cpp b/utils/omap-wbm2m.cpp
deleted file mode 100644
index 7dcae2e..0000000
--- a/utils/omap-wbm2m.cpp
+++ /dev/null
@@ -1,222 +0,0 @@
-#include <cstdio>
-#include <poll.h>
-#include <unistd.h>
-#include <algorithm>
-#include <regex>
-#include <fstream>
-#include <map>
-#include <system_error>
-#include <fmt/format.h>
-
-#include <kms++/kms++.h>
-#include <kms++util/kms++util.h>
-#include <v4l2++/videodevice.h>
-
-const uint32_t NUM_SRC_BUFS = 2;
-const uint32_t NUM_DST_BUFS = 2;
-
-using namespace std;
-using namespace kms;
-
-static const char* usage_str =
- "Usage: wbm2m [OPTIONS]\n\n"
- "Options:\n"
- " -f, --format=4CC Output format\n"
- " -c, --crop=CROP CROP is <x>,<y>-<w>x<h>\n"
- " -h, --help Print this help\n";
-
-const int bar_speed = 4;
-const int bar_width = 10;
-
-static unsigned get_bar_pos(DumbFramebuffer* fb, unsigned frame_num)
-{
- return (frame_num * bar_speed) % (fb->width() - bar_width + 1);
-}
-
-static void read_frame(DumbFramebuffer* fb, unsigned frame_num)
-{
- static map<DumbFramebuffer*, int> s_bar_pos_map;
-
- int old_pos = -1;
- if (s_bar_pos_map.find(fb) != s_bar_pos_map.end())
- old_pos = s_bar_pos_map[fb];
-
- int pos = get_bar_pos(fb, frame_num);
- draw_color_bar(*fb, old_pos, pos, bar_width);
- draw_text(*fb, fb->width() / 2, 0, to_string(frame_num), RGB(255, 255, 255));
- s_bar_pos_map[fb] = pos;
-}
-
-static void parse_crop(const string& crop_str, uint32_t& c_left, uint32_t& c_top,
- uint32_t& c_width, uint32_t& c_height)
-{
- const regex crop_re("(\\d+),(\\d+)-(\\d+)x(\\d+)"); // 400,400-400x400
-
- smatch sm;
- if (!regex_match(crop_str, sm, crop_re))
- EXIT("Failed to parse crop option '%s'", crop_str.c_str());
-
- c_left = stoul(sm[1]);
- c_top = stoul(sm[2]);
- c_width = stoul(sm[3]);
- c_height = stoul(sm[4]);
-}
-
-int main(int argc, char** argv)
-{
- // XXX get from args
- const uint32_t src_width = 800;
- const uint32_t src_height = 480;
- const auto src_fmt = PixelFormat::XRGB8888;
- const uint32_t num_src_frames = 10;
-
- const uint32_t dst_width = 800;
- const uint32_t dst_height = 480;
- uint32_t c_top, c_left, c_width, c_height;
-
- auto dst_fmt = PixelFormat::XRGB8888;
- bool use_selection = false;
-
- OptionSet optionset = {
- Option("f|format=", [&](string s) {
- dst_fmt = FourCCToPixelFormat(s);
- }),
- Option("c|crop=", [&](string s) {
- parse_crop(s, c_left, c_top, c_width, c_height);
- use_selection = true;
- }),
- Option("h|help", [&]() {
- puts(usage_str);
- exit(-1);
- }),
- };
-
- optionset.parse(argc, argv);
-
- if (optionset.params().size() > 0) {
- puts(usage_str);
- exit(-1);
- }
-
- printf("%ux%u-%s -> %ux%u-%s\n", src_width, src_height, PixelFormatToFourCC(src_fmt).c_str(),
- dst_width, dst_height, PixelFormatToFourCC(dst_fmt).c_str());
-
- const string filename = fmt::format("wb-out-{}x{}-{}.raw", dst_width, dst_height,
- PixelFormatToFourCC(dst_fmt));
-
- printf("writing to %s\n", filename.c_str());
-
- v4l2::VideoDevice vid("/dev/video10");
-
- Card card;
-
- uint32_t src_frame_num = 0;
- uint32_t dst_frame_num = 0;
-
- v4l2::VideoStreamer* out = vid.get_output_streamer();
- v4l2::VideoStreamer* in = vid.get_capture_streamer();
-
- out->set_format((v4l2::PixelFormat)src_fmt, src_width, src_height);
- in->set_format((v4l2::PixelFormat)dst_fmt, dst_width, dst_height);
-
- if (use_selection) {
- out->set_selection(c_left, c_top, c_width, c_height);
- printf("crop -> %u,%u-%ux%u\n", c_left, c_top, c_width, c_height);
- }
-
- out->set_queue_size(NUM_SRC_BUFS, v4l2::VideoMemoryType::DMABUF);
- in->set_queue_size(NUM_DST_BUFS, v4l2::VideoMemoryType::DMABUF);
-
- vector<DumbFramebuffer*> out_fbs;
-
- for (unsigned i = 0; i < min(NUM_SRC_BUFS, num_src_frames); ++i) {
- auto fb = new DumbFramebuffer(card, src_width, src_height, src_fmt);
-
- read_frame(fb, src_frame_num++);
-
- out_fbs.push_back(fb);
-
- v4l2::VideoBuffer vbuf{};
- vbuf.m_mem_type = v4l2::VideoMemoryType::DMABUF;
- vbuf.m_fd = fb->prime_fd(0);
-
- out->queue(vbuf);
- }
-
- vector<DumbFramebuffer*> in_fbs;
-
- for (unsigned i = 0; i < min(NUM_DST_BUFS, num_src_frames); ++i) {
- auto fb = new DumbFramebuffer(card, dst_width, dst_height, dst_fmt);
-
- in_fbs.push_back(fb);
-
- v4l2::VideoBuffer vbuf{};
- vbuf.m_mem_type = v4l2::VideoMemoryType::DMABUF;
- vbuf.m_fd = fb->prime_fd(0);
-
- in->queue(vbuf);
- }
-
- vector<pollfd> fds(3);
-
- fds[0].fd = 0;
- fds[0].events = POLLIN;
- fds[1].fd = vid.fd();
- fds[1].events = POLLIN;
- fds[2].fd = card.fd();
- fds[2].events = POLLIN;
-
- ofstream os(filename, ofstream::binary);
-
- out->stream_on();
- in->stream_on();
-
- while (true) {
- int r = poll(fds.data(), fds.size(), -1);
- ASSERT(r > 0);
-
- if (fds[0].revents != 0)
- break;
-
- if (fds[1].revents) {
- fds[1].revents = 0;
-
- try {
- auto dst_vbuf = in->dequeue();
-
- auto dst_fb = *find_if(in_fbs.begin(), in_fbs.end(), [fd = dst_vbuf.m_fd](auto& fb) { return fb->prime_fd(0) == fd; });
-
- printf("Writing frame %u\n", dst_frame_num);
- for (unsigned i = 0; i < dst_fb->num_planes(); ++i)
- os.write((char*)dst_fb->map(i), dst_fb->size(i));
- in->queue(dst_vbuf);
-
- dst_frame_num++;
-
- if (dst_frame_num >= num_src_frames)
- break;
-
- } catch (system_error& se) {
- if (se.code() != errc::resource_unavailable_try_again)
- FAIL("dequeue failed: %s", se.what());
-
- break;
- }
-
- auto src_vbuf = out->dequeue();
-
- auto src_fb = *find_if(out_fbs.begin(), out_fbs.end(), [fd = src_vbuf.m_fd](auto& fb) { return fb->prime_fd(0) == fd; });
-
- if (src_frame_num < num_src_frames) {
- read_frame(src_fb, src_frame_num++);
- out->queue(src_vbuf);
- }
- }
-
- if (fds[2].revents) {
- fds[2].revents = 0;
- }
- }
-
- printf("exiting...\n");
-}
generated by cgit v1.2.3 (git 2.25.1) at 2026-07-01 10:43:59 +0000