support RGB32_10 pixfmt
This commit is contained in:
parent
b592832c0a
commit
aff000aa05
4 changed files with 134 additions and 111 deletions
52
drm.c
52
drm.c
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@ -12,6 +12,17 @@
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extern struct kmsvnc_data *kmsvnc;
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static int check_pixfmt_non_vaapi() {
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if (
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kmsvnc->drm->mfb->pixel_format != KMSVNC_FOURCC_TO_INT('X', 'R', '2', '4') &&
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kmsvnc->drm->mfb->pixel_format != KMSVNC_FOURCC_TO_INT('A', 'R', '2', '4')
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)
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{
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KMSVNC_FATAL("Unsupported pixfmt %s, please create an issue with your pixfmt.\n", kmsvnc->drm->pixfmt_name);
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}
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return 0;
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}
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static void convert_copy(const char *in, int width, int height, char *buff) {
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memcpy(buff, in, width * height * 4);
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}
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@ -90,20 +101,34 @@ void convert_intel_x_tiled_kmsbuf(const char *in, int width, int height, char *b
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}
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static void convert_vaapi(const char *in, int width, int height, char *buff) {
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if (kmsvnc->va->is_xrgb || kmsvnc->va->is_bgr) {
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if (KMSVNC_FOURCC_TO_INT('R','G','B', 0) & kmsvnc->va->image->format.fourcc == KMSVNC_FOURCC_TO_INT('R','G','B', 0)) {
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va_hwframe_to_vaapi(buff);
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}
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else {
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if (convert_buf_allocate(width * height * BYTES_PER_PIXEL)) return;
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va_hwframe_to_vaapi(kms_convert_buf);
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if (kmsvnc->va->is_xrgb) {
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// is 30 depth?
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if (kmsvnc->va->image->format.depth == 30) {
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for (int i = 0; i < width * height * BYTES_PER_PIXEL; i += BYTES_PER_PIXEL) {
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uint32_t pixdata = *((uint32_t*)(kms_convert_buf + i));
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kms_convert_buf[i] = (pixdata & 0x3ff00000) >> 20 >> 2;
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kms_convert_buf[i+1] = (pixdata & 0xffc00) >> 10 >> 2;
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kms_convert_buf[i+2] = (pixdata & 0x3ff) >> 2;
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}
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}
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// is xrgb?
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if ((kmsvnc->va->image->format.blue_mask | kmsvnc->va->image->format.red_mask) < 0x1000000) {
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for (int i = 0; i < width * height * BYTES_PER_PIXEL; i += BYTES_PER_PIXEL) {
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*((uint32_t*)(kms_convert_buf + i)) <<= 8;
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}
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}
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if (kmsvnc->va->is_bgr) {
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// is bgr?
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if (kmsvnc->va->image->format.blue_mask > kmsvnc->va->image->format.red_mask) {
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convert_bgrx_to_rgb(kms_convert_buf, width, height, buff);
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}
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}
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else {
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va_hwframe_to_vaapi(buff);
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else {
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memcpy(buff, kms_convert_buf, width * height * BYTES_PER_PIXEL);
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}
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}
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}
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@ -255,14 +280,6 @@ int drm_open() {
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printf("pitches %u %u %u %u\n", drm->mfb->pitches[0], drm->mfb->pitches[1], drm->mfb->pitches[2], drm->mfb->pitches[3]);
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printf("format %s, modifier %s:%s\n", drm->pixfmt_name, drm->mod_vendor, drm->mod_name);
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if (
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drm->mfb->pixel_format != KMSVNC_FOURCC_TO_INT('X', 'R', '2', '4') &&
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drm->mfb->pixel_format != KMSVNC_FOURCC_TO_INT('A', 'R', '2', '4')
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)
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{
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KMSVNC_FATAL("Unsupported pixfmt %s, please create an issue with your pixfmt.\n", drm->pixfmt_name);
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}
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if (!drm->mfb->handles[0])
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{
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KMSVNC_FATAL("No handle set on framebuffer: maybe you need some additional capabilities?\n");
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@ -357,6 +374,7 @@ int drm_vendors() {
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}
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else if (strcmp(driver_name, "nvidia-drm") == 0)
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{
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if (check_pixfmt_non_vaapi()) return 1;
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printf("warn: nvidia card detected. Currently only x-tiled framebuffer is supported. Performance may suffer.\n");
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drm->funcs->convert = &convert_nvidia_x_tiled_kmsbuf;
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if (drm_kmsbuf_dumb()) return 1;
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@ -366,6 +384,7 @@ int drm_vendors() {
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strcmp(driver_name, "virtio_gpu") == 0
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)
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{
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if (check_pixfmt_non_vaapi()) return 1;
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if (drm->mfb->modifier != DRM_FORMAT_MOD_NONE && drm->mfb->modifier != DRM_FORMAT_MOD_LINEAR) {
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printf("warn: modifier is not LINEAR, please create an issue with your modifier.\n");
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}
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@ -374,14 +393,17 @@ int drm_vendors() {
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}
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else if (strcmp(driver_name, "test-prime") == 0)
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{
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if (check_pixfmt_non_vaapi()) return 1;
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if (drm_kmsbuf_prime()) return 1;
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}
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else if (strcmp(driver_name, "test-map-dumb") == 0)
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{
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if (check_pixfmt_non_vaapi()) return 1;
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if (drm_kmsbuf_dumb()) return 1;
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}
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else if (strcmp(driver_name, "test-i915-gem") == 0)
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{
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if (check_pixfmt_non_vaapi()) return 1;
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struct drm_gem_flink flink;
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flink.handle = drm->mfb->handles[0];
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DRM_IOCTL_MUST(drm->drm_fd, DRM_IOCTL_GEM_FLINK, &flink);
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@ -398,11 +420,13 @@ int drm_vendors() {
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}
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else if (strcmp(driver_name, "test-i915-prime-xtiled") == 0)
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{
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if (check_pixfmt_non_vaapi()) return 1;
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drm->funcs->convert = &convert_intel_x_tiled_kmsbuf;
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if (drm_kmsbuf_prime()) return 1;
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}
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else
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{
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if (check_pixfmt_non_vaapi()) return 1;
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fprintf(stderr, "Untested drm driver, use at your own risk!\n");
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if (drm->mfb->modifier != DRM_FORMAT_MOD_NONE && drm->mfb->modifier != DRM_FORMAT_MOD_LINEAR) {
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printf("warn: modifier is not LINEAR, please create an issue with your driver and modifier.\n");
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4
kmsvnc.c
4
kmsvnc.c
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@ -144,6 +144,7 @@ static struct argp_option kmsvnc_main_options[] = {
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{"disable-compare-fb", 0xff02, 0, OPTION_ARG_OPTIONAL, "Do not compare pixels"},
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{"capture-raw-fb", 0xff03, "/tmp/rawfb.bin", 0, "Capture RAW framebuffer instead of starting the vnc server (for debugging)"},
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{"va-derive", 0xff04, "off", 0, "Enable derive with vaapi"},
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{"va-print-format", 0xff05, 0, OPTION_ARG_OPTIONAL, "Print supported vaImage format"},
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{"wakeup", 'w', 0, OPTION_ARG_OPTIONAL, "Move mouse to wake the system up before start"},
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{"disable-input", 'i', 0, OPTION_ARG_OPTIONAL, "Disable uinput"},
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{"desktop-name", 'n', "kmsvnc", 0, "Specify vnc desktop name"},
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@ -213,6 +214,9 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state) {
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kmsvnc->va_derive_enabled = 0;
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}
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break;
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case 0xff05:
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kmsvnc->va_print_fmt = 1;
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break;
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case 'w':
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kmsvnc->input_wakeup = 1;
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break;
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5
kmsvnc.h
5
kmsvnc.h
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@ -34,6 +34,7 @@ struct kmsvnc_data
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char input_wakeup;
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char disable_input;
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int va_derive_enabled;
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int va_print_fmt;
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int source_plane;
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int source_crtc;
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struct kmsvnc_drm_data *drm;
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@ -103,9 +104,9 @@ struct kmsvnc_va_data
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VASurfaceID surface_id;
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VAImage *image;
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char *imgbuf;
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char is_bgr; // bgr -> rgb
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char is_xrgb; // shift 8
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char derive_enabled;
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VAImageFormat* img_fmts;
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int img_fmt_count;
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};
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#define KMSVNC_FATAL(...) do{ fprintf(stderr, __VA_ARGS__); return 1; } while(0)
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184
va.c
184
va.c
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@ -10,6 +10,10 @@ extern struct kmsvnc_data *kmsvnc;
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void va_cleanup() {
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VAStatus s;
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if (kmsvnc->va) {
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if (kmsvnc->va->img_fmts) {
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free(kmsvnc->va->img_fmts);
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kmsvnc->va->img_fmts = NULL;
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}
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if (kmsvnc->va->imgbuf) {
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VA_MAY(vaUnmapBuffer(kmsvnc->va->dpy, kmsvnc->va->image->buf));
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kmsvnc->va->imgbuf = NULL;
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@ -35,9 +39,9 @@ void va_cleanup() {
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}
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static void va_msg_callback(void *user_context, const char *message) {
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#ifdef KMSVNC_VA_DEBUG
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printf("va msg: %s", message);
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#endif
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if (kmsvnc->va_print_fmt) {
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printf("va msg: %s", message);
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}
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}
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static void va_error_callback(void *user_context, const char *message) {
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@ -53,6 +57,18 @@ static char* fourcc_to_str(int fourcc) {
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return ret;
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}
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static const struct {
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uint32_t drm_fourcc;
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uint32_t va_fourcc;
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uint32_t va_rt_format;
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char alpha;
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} va_format_map[] = {
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{KMSVNC_FOURCC_TO_INT('X', 'R', '2', '4'), KMSVNC_FOURCC_TO_INT('B', 'G', 'R', 'X'), VA_RT_FORMAT_RGB32, 0},
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{KMSVNC_FOURCC_TO_INT('A', 'R', '2', '4'), KMSVNC_FOURCC_TO_INT('B', 'G', 'R', 'A'), VA_RT_FORMAT_RGB32, 1},
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{KMSVNC_FOURCC_TO_INT('X', 'R', '3', '0'), KMSVNC_FOURCC_TO_INT('X', 'R', '3', '0'), VA_RT_FORMAT_RGB32_10, 0},
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{KMSVNC_FOURCC_TO_INT('A', 'R', '3', '0'), KMSVNC_FOURCC_TO_INT('A', 'R', '3', '0'), VA_RT_FORMAT_RGB32_10, 1},
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};
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static void print_va_image_fmt(VAImageFormat *fmt) {
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printf("image fmt: fourcc %d, %s, byte_order %s, bpp %d, depth %d, blue_mask %#x, green_mask %#x, red_mask %#x, reserved %#x %#x %#x %#x\n", fmt->fourcc,
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fourcc_to_str(fmt->fourcc),
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@ -129,10 +145,22 @@ int va_init() {
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}
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};
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char is_alpha = kmsvnc->drm->mfb->pixel_format != KMSVNC_FOURCC_TO_INT('X', 'R', '2', '4');
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prime_desc.fourcc = kmsvnc->drm->mfb->pixel_format == is_alpha ?
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KMSVNC_FOURCC_TO_INT('B', 'G', 'R', 'A') :
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KMSVNC_FOURCC_TO_INT('B', 'G', 'R', 'X') ;
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uint32_t rt_format = 0;
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char is_alpha = 0;
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for (int i = 0; i < KMSVNC_ARRAY_ELEMENTS(va_format_map); i++) {
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if (kmsvnc->drm->mfb->pixel_format == va_format_map[i].drm_fourcc) {
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prime_desc.fourcc = va_format_map[i].va_fourcc;
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rt_format = va_format_map[i].va_rt_format;
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is_alpha = va_format_map[i].alpha;
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break;
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}
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}
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if (!rt_format) {
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KMSVNC_FATAL("Unsupported pixfmt %s for vaapi, please create an issue with your pixfmt.", kmsvnc->drm->pixfmt_name);
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}
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if (kmsvnc->va_print_fmt) {
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printf("selected rt_format %u, alpha %d\n", rt_format, is_alpha);
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}
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prime_desc.width = kmsvnc->drm->mfb->width;
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prime_desc.height = kmsvnc->drm->mfb->height;
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@ -164,7 +192,7 @@ int va_init() {
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prime_desc.num_objects = 1;
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VAStatus s;
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if ((s = vaCreateSurfaces(va->dpy, VA_RT_FORMAT_RGB32,
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if ((s = vaCreateSurfaces(va->dpy, rt_format,
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kmsvnc->drm->mfb->width, kmsvnc->drm->mfb->height, &va->surface_id, 1,
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prime_attrs, KMSVNC_ARRAY_ELEMENTS(prime_attrs))) != VA_STATUS_SUCCESS)
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{
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@ -203,113 +231,78 @@ int va_init() {
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buffer_desc.num_planes = prime_desc.layers[0].num_planes;
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VA_MUST(vaCreateSurfaces(va->dpy, VA_RT_FORMAT_RGB32,
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VA_MUST(vaCreateSurfaces(va->dpy, rt_format,
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kmsvnc->drm->mfb->width, kmsvnc->drm->mfb->height, &va->surface_id, 1,
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buffer_attrs, KMSVNC_ARRAY_ELEMENTS(buffer_attrs)));
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}
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#ifdef KMSVNC_VA_DEBUG
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int img_fmt_count = vaMaxNumImageFormats(va->dpy);
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VAImageFormat *img_fmts = malloc(sizeof(VAImageFormat) * img_fmt_count);
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if (!img_fmts) KMSVNC_FATAL("memory allocation error at %s:%d\n", __FILE__, __LINE__);
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va->img_fmt_count = vaMaxNumImageFormats(va->dpy);
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va->img_fmts = malloc(sizeof(VAImageFormat) * va->img_fmt_count);
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if (!va->img_fmts) KMSVNC_FATAL("memory allocation error at %s:%d\n", __FILE__, __LINE__);
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{
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int got;
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vaQueryImageFormats(va->dpy, img_fmts, &got);
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if (got != img_fmt_count) {
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KMSVNC_FATAL("got less VAImageFormats, %d instead of %d\n", got, img_fmt_count);
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vaQueryImageFormats(va->dpy, va->img_fmts, &got);
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if (got != va->img_fmt_count) {
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printf("got less VAImageFormats, %d instead of %d\n", got, va->img_fmt_count);
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va->img_fmt_count = got;
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}
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}
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for (int i = 0; i < img_fmt_count; i++) {
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print_va_image_fmt(img_fmts + i);
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if (kmsvnc->va_print_fmt) {
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for (int i = 0; i < va->img_fmt_count; i++) {
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print_va_image_fmt(va->img_fmts + i);
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}
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}
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#endif
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VAImageFormat fmt_rgbx = {
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.fourcc = KMSVNC_FOURCC_TO_INT('R','G','B','X'),
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.byte_order = VA_LSB_FIRST,
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.bits_per_pixel = 32,
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.depth = 24,
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.blue_mask = 0x0000ff00,
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.green_mask = 0x00ff0000,
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.red_mask = 0xff000000,
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.va_reserved = {0,0,0,0},
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};
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VAImageFormat fmt_bgrx = {
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.fourcc = KMSVNC_FOURCC_TO_INT('B','G','R','X'),
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.byte_order = VA_LSB_FIRST,
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.bits_per_pixel = 32,
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.depth = 24,
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.blue_mask = 0xff000000,
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.green_mask = 0x00ff0000,
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.red_mask = 0x0000ff00,
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.va_reserved = {0,0,0,0},
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};
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VAImageFormat fmt_xrgb = {
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.fourcc = KMSVNC_FOURCC_TO_INT('X','R','G','B'),
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.byte_order = VA_LSB_FIRST,
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.bits_per_pixel = 32,
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.depth = 24,
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.blue_mask = 0x000000ff,
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.green_mask = 0x0000ff00,
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.red_mask = 0x00ff0000,
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.va_reserved = {0,0,0,0},
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};
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VAImageFormat fmt_xbgr = {
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.fourcc = KMSVNC_FOURCC_TO_INT('X','B','G','R'),
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.byte_order = VA_LSB_FIRST,
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.bits_per_pixel = 32,
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.depth = 24,
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.blue_mask = 0x00ff0000,
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.green_mask = 0x0000ff00,
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.red_mask = 0x000000ff,
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.va_reserved = {0,0,0,0},
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};
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va->image = malloc(sizeof(VAImage));
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if (!va->image) KMSVNC_FATAL("memory allocation error at %s:%d\n", __FILE__, __LINE__);
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struct fourcc_data {
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uint32_t va_fourcc;
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VAImageFormat *fmt;
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char is_alpha;
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int fourcc;
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char is_bgr;
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char is_xrgb;
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uint32_t va_rt_format;
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};
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struct fourcc_data format_to_try[] = {
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{&fmt_rgbx, 0, KMSVNC_FOURCC_TO_INT('R','G','B','X'), 0, 0},
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{&fmt_rgbx, 1, KMSVNC_FOURCC_TO_INT('R','G','B','A'), 0, 0},
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{&fmt_xrgb, 0, KMSVNC_FOURCC_TO_INT('X','R','G','B'), 0, 1},
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{&fmt_xrgb, 1, KMSVNC_FOURCC_TO_INT('A','R','G','B'), 0, 1},
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{KMSVNC_FOURCC_TO_INT('R','G','B','X'), NULL, 0, VA_RT_FORMAT_RGB32},
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{KMSVNC_FOURCC_TO_INT('R','G','B','A'), NULL, 1, VA_RT_FORMAT_RGB32},
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{KMSVNC_FOURCC_TO_INT('X','R','G','B'), NULL, 0, VA_RT_FORMAT_RGB32},
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{KMSVNC_FOURCC_TO_INT('A','R','G','B'), NULL, 1, VA_RT_FORMAT_RGB32},
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{&fmt_bgrx, 0, KMSVNC_FOURCC_TO_INT('B','G','R','X'), 1, 0},
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{&fmt_bgrx, 1, KMSVNC_FOURCC_TO_INT('B','G','R','A'), 1, 0},
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{&fmt_xbgr, 0, KMSVNC_FOURCC_TO_INT('X','B','G','R'), 1, 1},
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{&fmt_xbgr, 1, KMSVNC_FOURCC_TO_INT('A','B','G','R'), 1, 1},
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{KMSVNC_FOURCC_TO_INT('B','G','R','X'), NULL, 0, VA_RT_FORMAT_RGB32},
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{KMSVNC_FOURCC_TO_INT('B','G','R','A'), NULL, 1, VA_RT_FORMAT_RGB32},
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{KMSVNC_FOURCC_TO_INT('X','B','G','R'), NULL, 0, VA_RT_FORMAT_RGB32},
|
||||
{KMSVNC_FOURCC_TO_INT('A','B','G','R'), NULL, 1, VA_RT_FORMAT_RGB32},
|
||||
|
||||
{KMSVNC_FOURCC_TO_INT('X','R','3','0'), NULL, 0, VA_RT_FORMAT_RGB32_10},
|
||||
{KMSVNC_FOURCC_TO_INT('A','R','3','0'), NULL, 1, VA_RT_FORMAT_RGB32_10},
|
||||
{KMSVNC_FOURCC_TO_INT('X','B','3','0'), NULL, 0, VA_RT_FORMAT_RGB32_10},
|
||||
{KMSVNC_FOURCC_TO_INT('A','B','3','0'), NULL, 1, VA_RT_FORMAT_RGB32_10},
|
||||
};
|
||||
for (int i = 0; i < va->img_fmt_count; i++) {
|
||||
for (int j = 0; j < KMSVNC_ARRAY_ELEMENTS(format_to_try); j++) {
|
||||
if (va->img_fmts[i].fourcc == format_to_try[j].va_fourcc) {
|
||||
format_to_try[j].fmt = va->img_fmts + i;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
va->image = malloc(sizeof(VAImage));
|
||||
if (!va->image) KMSVNC_FATAL("memory allocation error at %s:%d\n", __FILE__, __LINE__);
|
||||
|
||||
va->derive_enabled = 0;
|
||||
va->derive_enabled = kmsvnc->va_derive_enabled < 0 ? va->derive_enabled : kmsvnc->va_derive_enabled != 0;
|
||||
if (va->derive_enabled) {
|
||||
if ((s = vaDeriveImage(va->dpy, va->surface_id, va->image)) == VA_STATUS_SUCCESS) {
|
||||
switch (va->image->format.fourcc) {
|
||||
case KMSVNC_FOURCC_TO_INT('B','G','R','X'):
|
||||
case KMSVNC_FOURCC_TO_INT('B','G','R','A'):
|
||||
va->is_bgr = 1;
|
||||
char found = 0;
|
||||
for (int i = 0; i < KMSVNC_ARRAY_ELEMENTS(format_to_try); i++) {
|
||||
if (va->image->format.fourcc == format_to_try[i].fmt->fourcc) {
|
||||
found = 1;
|
||||
break;
|
||||
case KMSVNC_FOURCC_TO_INT('R','G','B','X'):
|
||||
case KMSVNC_FOURCC_TO_INT('R','G','B','A'):
|
||||
break;
|
||||
case KMSVNC_FOURCC_TO_INT('X','R','G','B'):
|
||||
va->is_xrgb = 1;
|
||||
break;
|
||||
case KMSVNC_FOURCC_TO_INT('X','B','G','R'):
|
||||
va->is_bgr = 1;
|
||||
va->is_xrgb = 1;
|
||||
break;
|
||||
default:
|
||||
va->derive_enabled = 0;
|
||||
printf("vaDeriveImage returned unknown fourcc %d %s\n", va->image->format.fourcc, fourcc_to_str(va->image->format.fourcc));
|
||||
VA_MUST(vaDestroyImage(kmsvnc->va->dpy, kmsvnc->va->image->image_id));
|
||||
}
|
||||
}
|
||||
if (!found) {
|
||||
va->derive_enabled = 0;
|
||||
printf("vaDeriveImage returned unknown fourcc %d %s\n", va->image->format.fourcc, fourcc_to_str(va->image->format.fourcc));
|
||||
VA_MAY(vaDestroyImage(kmsvnc->va->dpy, kmsvnc->va->image->image_id));
|
||||
}
|
||||
}
|
||||
VA_MAY(s);
|
||||
|
@ -324,11 +317,11 @@ int va_init() {
|
|||
if (!va->derive_enabled) {
|
||||
char success = 0;
|
||||
for (int i = 0; i < KMSVNC_ARRAY_ELEMENTS(format_to_try); i++) {
|
||||
if (format_to_try[i].fmt == NULL) continue;
|
||||
if (!kmsvnc->va_print_fmt && rt_format != format_to_try[i].va_rt_format) continue;
|
||||
if (is_alpha != format_to_try[i].is_alpha) continue;
|
||||
|
||||
VAImageFormat *fmt = format_to_try[i].fmt;
|
||||
va->is_bgr = format_to_try[i].is_bgr;
|
||||
va->is_xrgb = format_to_try[i].is_xrgb;
|
||||
fmt->fourcc = format_to_try[i].fourcc;
|
||||
if ((s = vaCreateImage(va->dpy, fmt, kmsvnc->drm->mfb->width, kmsvnc->drm->mfb->height, va->image)) != VA_STATUS_SUCCESS) {
|
||||
VA_MAY(s);
|
||||
continue;
|
||||
|
@ -357,7 +350,7 @@ int va_init() {
|
|||
KMSVNC_FATAL("failed to get vaapi image\n");
|
||||
}
|
||||
}
|
||||
printf("vaapi %simage fourcc isbgr %hd isxrgb %hd\n", va->derive_enabled ? "derive " : "", va->is_bgr, va->is_xrgb);
|
||||
printf("got vaapi %simage:\n", va->derive_enabled ? "derive " : "");
|
||||
print_va_image_fmt(&va->image->format);
|
||||
return 0;
|
||||
}
|
||||
|
@ -368,4 +361,5 @@ int va_hwframe_to_vaapi(char *out) {
|
|||
kmsvnc->drm->mfb->width, kmsvnc->drm->mfb->height, kmsvnc->va->image->image_id));
|
||||
}
|
||||
memcpy(out, kmsvnc->va->imgbuf, kmsvnc->drm->mfb->width * kmsvnc->drm->mfb->height * BYTES_PER_PIXEL);
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue