示例#1
0
u64 peek_lv1(u64 _addr)
{
	//if(dex_mode && c_firmware==4.21f) { return 0; }
	//if(bdisk_mode && c_firmware>=4.21f) { return 0; }

	if
	((rex_compatible==0) && (c_firmware==3.55f || c_firmware==3.41f))
	{
		u64 _offset = (_addr & 0xFFFFFFFFFFFFF000ULL);
		install_new_poke();
		lv1_355_undocumented_function_114(_offset, HV_PAGE_SIZE, HV_SIZE, &mmap_lpar_addr);
		mm_355_map_lpar_memory_region(mmap_lpar_addr, HV_BASE, HV_SIZE, HV_PAGE_SIZE, 0);

		u64 ret = Lv2Syscall1(6, HV_BASE + (_addr - _offset));

		remove_new_poke();
		lv1_355_undocumented_function_115(mmap_lpar_addr);
		return ret;
	}
	else
	{
		u64 ret = Lv2Syscall1(8, _addr);
		return ret;
	}
}
示例#2
0
int main()
{
	int i;

	init_screen();
	ioPadInit(7);
	sconsoleInit(FONT_COLOR_BLACK, FONT_COLOR_WHITE, res.width, res.height);

	xputs("== BootOS Installer ==");
	install_bootos();
	Lv2Syscall1(838, (u64) "/dev_rwflash");

	xputs("Press [X] to exit.");
	while (1) {
		ioPadGetInfo(&padinfo);
		for (i = 0; i < MAX_PADS; i++) {
			if (padinfo.status[i]) {
				ioPadGetData(i, &paddata);
				if (paddata.BTN_CROSS) {
					return 0;
				}
			}
		}
		usleep(100000);
	}
	return 0;
}
示例#3
0
static void
decoder_close(struct media_codec *mc)
{
  vdec_decoder_t *vdd = mc->opaque;

  TRACE(TRACE_DEBUG, "VDEC", "Freeing picture list");
  free_picture_list(&vdd->pictures);

  vdec_close(vdd->handle);
  Lv2Syscall1(349, (uint64_t)vdd->mem);

  hts_cond_destroy(&vdd->audone);
  hts_cond_destroy(&vdd->seqdone);
  hts_mutex_destroy(&vdd->mtx);

  prop_ref_dec(vdd->metainfo);
  h264_to_annexb_cleanup(&vdd->annexb);
  free(vdd);
  TRACE(TRACE_DEBUG, "VDEC", "Cell decoder closed");
}
示例#4
0
static int
video_ps3_vdec_codec_create(media_codec_t *mc, const media_codec_params_t *mcp,
			    media_pipe_t *mp)
{
  vdec_decoder_t *vdd;
  struct vdec_type dec_type = {0};
  struct vdec_attr dec_attr = {0};
  int spu_threads;
  int r;


  switch(mc->codec_id) {
  case AV_CODEC_ID_MPEG2VIDEO:
    if(!vdec_mpeg2_loaded)
      return no_lib(mp, "MPEG-2");

    dec_type.codec_type = VDEC_CODEC_TYPE_MPEG2;
    dec_type.profile_level = VDEC_MPEG2_MP_HL;
    spu_threads = 1;
    break;

  case AV_CODEC_ID_H264:
    if(mcp != NULL) {

      if(mcp->profile == FF_PROFILE_H264_CONSTRAINED_BASELINE)
	return 1; // can't play this

      if(mcp->profile >= FF_PROFILE_H264_HIGH_10)
	return 1; // No 10bit support

      if(mcp->extradata != NULL) {
	h264_parser_t hp;

	hexdump("extradata", mcp->extradata, mcp->extradata_size);

	if(h264_parser_init(&hp, mcp->extradata, mcp->extradata_size)) {
	  notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
		     _("Cell-h264: Broken headers, Disabling acceleration"));
	  return -1;
	}

	TRACE(TRACE_DEBUG, "VDEC", "Dumping SPS");
	int too_big_refframes = 0;
	for(int i = 0; i < H264_PARSER_NUM_SPS; i++) {
	  const h264_sps_t *s = &hp.sps_array[i];
	  if(!s->present)
	    continue;
	  TRACE(TRACE_DEBUG, "VDEC",
		"SPS[%d]: %d x %d profile:%d level:%d.%d ref-frames:%d",
		i, s->mb_width * 16, s->mb_height * 16,
		s->profile,
		s->level / 10,
		s->level % 10,
		s->num_ref_frames);

	  if(s->mb_height >= 68 && s->num_ref_frames > 4)
	    too_big_refframes = s->num_ref_frames;
	}
	h264_parser_fini(&hp);

	if(too_big_refframes) {
	  notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
		     _("Cell-h264: %d Ref-frames for 1080 content is incompatible with PS3 HW decoder. Disabling acceleration"), too_big_refframes);
	  return -1;
	}
      }
    }

    if(!vdec_h264_loaded) 
      return no_lib(mp, "h264");

    dec_type.codec_type = VDEC_CODEC_TYPE_H264;
    if(mcp != NULL && mcp->level > 42) {
      notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
		 _("Cell-h264: Forcing level 4.2 for content in level %d.%d. This may break video playback."), mcp->level / 10, mcp->level % 10);
    }
    dec_type.profile_level = 42;
    spu_threads = 4;
    break;

  default:
    return 1;
  }

  r = vdec_query_attr(&dec_type, &dec_attr);
  if(r) {
    notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
	       _("Unable to query Cell codec. Error 0x%x"), r);
    return 1;
  }

  vdd = calloc(1, sizeof(vdec_decoder_t));


#define ROUND_UP(p, round) ((p + round - 1) & ~(round - 1))

  size_t allocsize = ROUND_UP(dec_attr.mem_size, 1024*1024);
  u32 taddr;

  if(Lv2Syscall3(348, allocsize, 0x400, (u64)&taddr)) {
    notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
	       _("Unable to open Cell codec. Unable to allocate %d bytes of RAM"), dec_attr.mem_size);
    return 1;
  }
  vdd->mem = (void *)(uint64_t)taddr;

  TRACE(TRACE_DEBUG, "VDEC", "Opening codec %s level %d using %d bytes of RAM",
	mc->codec_id == AV_CODEC_ID_H264 ? "h264" : "MPEG2",
	dec_type.profile_level,
	dec_attr.mem_size);

  vdd->config.mem_addr = (intptr_t)vdd->mem;
  vdd->config.mem_size = dec_attr.mem_size;
  vdd->config.num_spus = spu_threads;
  vdd->config.ppu_thread_prio = VDEC_PPU_PRIO;
  vdd->config.spu_thread_prio = VDEC_SPU_PRIO;
  vdd->config.ppu_thread_stack_size = 1 << 14;

  vdec_closure c;
  c.fn = (intptr_t)OPD32(decoder_callback);
  c.arg = (intptr_t)vdd;

  r = vdec_open(&dec_type, &vdd->config, &c, &vdd->handle);
  if(r) {
    notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
	       _("Unable to open Cell codec. Error 0x%x"), r);
    Lv2Syscall1(349, (uint64_t)vdd->mem);
    free(vdd);
    return 1;
  }

  if(mcp != NULL) {
    vdd->level_major = mcp->level / 10;
    vdd->level_minor = mcp->level % 10;
  }

  if(mc->codec_id == AV_CODEC_ID_H264 && mcp != NULL && mcp->extradata_size)
    h264_to_annexb_init(&vdd->annexb, mcp->extradata, mcp->extradata_size);

  vdd->max_order = -1;

  hts_mutex_init(&vdd->mtx);
  hts_cond_init(&vdd->audone, &vdd->mtx);
  hts_cond_init(&vdd->seqdone, &vdd->mtx);

  TRACE(TRACE_DEBUG, "VDEC", 
	"Cell accelerated codec created using %d bytes of RAM",
	dec_attr.mem_size);

  mc->opaque = vdd;
  mc->decode = decoder_decode;
  mc->flush  = decoder_flush;
  mc->close  = decoder_close;


  vdec_start_sequence(vdd->handle);

  return 0;
}
示例#5
0
static int
video_ps3_vdec_codec_create(media_codec_t *mc, const media_codec_params_t *mcp,
			    media_pipe_t *mp)
{
  vdec_decoder_t *vdd;
  struct vdec_type dec_type = {0};
  struct vdec_attr dec_attr = {0};
  int spu_threads;
  int r;


  switch(mc->codec_id) {
  case CODEC_ID_MPEG2VIDEO:
    if(!vdec_mpeg2_loaded)
      return no_lib(mp, "MPEG-2");

    dec_type.codec_type = VDEC_CODEC_TYPE_MPEG2;
    dec_type.profile_level = VDEC_MPEG2_MP_HL;
    spu_threads = 1;
    break;

  case CODEC_ID_H264:
    if(mcp != NULL && mcp->profile == FF_PROFILE_H264_CONSTRAINED_BASELINE)
      return 1; // can't play this

    if(!vdec_h264_loaded) 
      return no_lib(mp, "h264");

    dec_type.codec_type = VDEC_CODEC_TYPE_H264;
    if(mcp != NULL && mcp->level > 42) {
      notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
		 _("Cell-h264: Forcing level 4.2 for content in level %d.%d. This may break video playback."), mcp->level / 10, mcp->level % 10);
    }
    dec_type.profile_level = 42;
    spu_threads = 4;
    break;

  default:
    return 1;
  }

  r = vdec_query_attr(&dec_type, &dec_attr);
  if(r) {
    notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
	       _("Unable to query Cell codec. Error 0x%x"), r);
    return 1;
  }

  vdd = calloc(1, sizeof(vdec_decoder_t));


#define ROUND_UP(p, round) ((p + round - 1) & ~(round - 1))

  size_t allocsize = ROUND_UP(dec_attr.mem_size, 1024*1024);
  u32 taddr;

  if(Lv2Syscall3(348, allocsize, 0x400, (u64)&taddr)) {
    notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
	       _("Unable to open Cell codec. Unable to allocate %d bytes of RAM"), dec_attr.mem_size);
    return 1;
  }
  vdd->mem = (void *)(uint64_t)taddr;

  TRACE(TRACE_DEBUG, "VDEC", "Opening codec %s level %d using %d bytes of RAM",
	mc->codec_id == CODEC_ID_H264 ? "h264" : "MPEG2",
	dec_type.profile_level,
	dec_attr.mem_size);

  vdd->config.mem_addr = (intptr_t)vdd->mem;
  vdd->config.mem_size = dec_attr.mem_size;
  vdd->config.num_spus = spu_threads;
  vdd->config.ppu_thread_prio = VDEC_PPU_PRIO;
  vdd->config.spu_thread_prio = VDEC_SPU_PRIO;
  vdd->config.ppu_thread_stack_size = 1 << 14;

  vdec_closure c;
  c.fn = (intptr_t)OPD32(decoder_callback);
  c.arg = (intptr_t)vdd;

  r = vdec_open(&dec_type, &vdd->config, &c, &vdd->handle);
  if(r) {
    notify_add(mp->mp_prop_notifications, NOTIFY_WARNING, NULL, 10,
	       _("Unable to open Cell codec. Error 0x%x"), r);
    Lv2Syscall1(349, (uint64_t)vdd->mem);
    free(vdd);
    return 1;
  }

  if(mcp != NULL) {
    vdd->level_major = mcp->level / 10;
    vdd->level_minor = mcp->level % 10;
  }

  if(mc->codec_id == CODEC_ID_H264 && mcp != NULL && mcp->extradata_size)
    h264_to_annexb_init(&vdd->annexb, mcp->extradata, mcp->extradata_size);

  vdd->max_order = -1;

  hts_mutex_init(&vdd->mtx);
  hts_cond_init(&vdd->audone, &vdd->mtx);
  hts_cond_init(&vdd->seqdone, &vdd->mtx);

  TRACE(TRACE_DEBUG, "VDEC", 
	"Cell accelerated codec created using %d bytes of RAM",
	dec_attr.mem_size);

  mc->opaque = vdd;
  mc->decode = decoder_decode;
  mc->flush  = decoder_flush;
  mc->close  = decoder_close;


  vdec_start_sequence(vdd->handle);

  return 0;
}