From debef007b62bc5e8696e02f96111bd2a10072562 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Wed, 7 Oct 2020 15:29:39 +0300 Subject: rename omap wb utils to omap-wb --- utils/wbm2m.cpp | 200 -------------------------------------------------------- 1 file changed, 200 deletions(-) delete mode 100644 utils/wbm2m.cpp (limited to 'utils/wbm2m.cpp') diff --git a/utils/wbm2m.cpp b/utils/wbm2m.cpp deleted file mode 100644 index a00fab2..0000000 --- a/utils/wbm2m.cpp +++ /dev/null @@ -1,200 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -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\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 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()); - - VideoDevice vid("/dev/video10"); - - Card card; - - uint32_t src_frame_num = 0; - uint32_t dst_frame_num = 0; - - VideoStreamer* out = vid.get_output_streamer(); - VideoStreamer* in = vid.get_capture_streamer(); - - out->set_format(src_fmt, src_width, src_height); - in->set_format(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); - in->set_queue_size(NUM_DST_BUFS); - - 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->queue(fb); - } - - 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->queue(fb); - } - - vector 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 { - DumbFramebuffer* dst_fb = in->dequeue(); - 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_fb); - - 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; - } - - DumbFramebuffer* src_fb = out->dequeue(); - - if (src_frame_num < num_src_frames) { - read_frame(src_fb, src_frame_num++); - out->queue(src_fb); - } - } - - if (fds[2].revents) { - fds[2].revents = 0; - } - } - - printf("exiting...\n"); -} -- cgit v1.2.3