正常显示图片
aic /> pic_test -i /sdcard/1.jpg
debug  : aic_mpp <pic_test:641>: decode type: 0x1001
debug  : aic_mpp <pic_test:642>: optarg: /sdcard/1.jpg
info   : aic_mpp <get_file_size:131>: mode: 33206, size: 92451
info   : aic_mpp <pic_test:651>: Read image from /sdcard/1.jpg, length 92451
warning: aic_mpp <__mjpeg_decode_init:727>: output pix format: 33
debug  : aic_mpp <pm_create:60>: create packet manager
debug  : aic_mpp <ve_buffer_alloc:97>: ve_buffer_alloc, size: 93184
warning: aic_mpp <mpp_phy_alloc:170>: mpp_phy_alloc success, addr: 4643b768, ali                                                                                                                                                             gn_addr: 4643b800, size: 93184
info   : aic_mpp <ve_buffer_alloc:129>: ve_buffer alloc success, fd: 0, size: 93                                                                                                                                                             184
debug  : aic_mpp <pm_create:89>: packet manager create 1 count packet, buffer si                                                                                                                                                             ze 93184
debug  : aic_mpp <pm_create:114>: create packet manager successful! (0x401fa93c)
debug  : aic_mpp <pm_dequeue_empty_packet:152>: packet manager dequeue empty mpp                                                                                                                                                              packet, pm: 0x401fa93c, packet: 0x401b1a28, size: 92451
warning: aic_mpp <pm_dequeue_empty_packet:220>: get empty packet phy_offset: 924                                                                                                                                                             51, size: 92451
info   : aic_mpp <pic_test:730>: read len: 92451, file_len: 92451

debug  : aic_mpp <pm_enqueue_ready_packet:237>: packet manager enqueue ready mpp                                                                                                                                                              packet
debug  : aic_mpp <pm_dequeue_ready_packet:309>: packet manager dequeue ready pac                                                                                                                                                             ket
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: d8
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: e0
debug  : aic_mpp <__mjpeg_decode_frame:624>: app marker: 224
info   : aic_mpp <__mjpeg_decode_frame:700>: skip this marker: e0
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: e1
debug  : aic_mpp <__mjpeg_decode_frame:624>: app marker: 225
info   : aic_mpp <__mjpeg_decode_frame:700>: skip this marker: e1
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: ed
debug  : aic_mpp <__mjpeg_decode_frame:624>: app marker: 237
info   : aic_mpp <__mjpeg_decode_frame:700>: skip this marker: ed
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: e1
debug  : aic_mpp <__mjpeg_decode_frame:624>: app marker: 225
info   : aic_mpp <__mjpeg_decode_frame:700>: skip this marker: e1
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: e2
debug  : aic_mpp <__mjpeg_decode_frame:624>: app marker: 226
info   : aic_mpp <__mjpeg_decode_frame:700>: skip this marker: e2
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: db
debug  : aic_mpp <mjpeg_decode_dqt:127>: index=0
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: db
debug  : aic_mpp <mjpeg_decode_dqt:127>: index=1
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: c0
info   : aic_mpp <__mjpeg_decode_frame:651>: baseline
info   : aic_mpp <__mjpeg_decode_frame:653>: SOF1
debug  : aic_mpp <mjpeg_decode_sof:214>: ===== ff_mjpeg_decode_sof ======
debug  : aic_mpp <mjpeg_decode_sof:265>: component 0 2:2 id: 0 quant:0
debug  : aic_mpp <mjpeg_decode_sof:265>: component 1 1:1 id: 1 quant:1
debug  : aic_mpp <mjpeg_decode_sof:265>: component 2 1:1 id: 2 quant:1
info   : aic_mpp <mjpeg_decode_sof:269>: s->width 480, s->height 272
info   : aic_mpp <mjpeg_decode_sof:270>: s->uv_interleave: 0, out_pix_fmt: 33
info   : aic_mpp <mjpeg_decode_sof:281>: pixel format: yuv420
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: c4
debug  : aic_mpp <mjpeg_decode_dht:144>: ====== DHT (huffman table) ======
info   : aic_mpp <mjpeg_decode_dht:163>: class: 0, index: 0
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: c4
debug  : aic_mpp <mjpeg_decode_dht:144>: ====== DHT (huffman table) ======
info   : aic_mpp <mjpeg_decode_dht:163>: class: 1, index: 0
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: c4
debug  : aic_mpp <mjpeg_decode_dht:144>: ====== DHT (huffman table) ======
info   : aic_mpp <mjpeg_decode_dht:163>: class: 0, index: 1
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: c4
debug  : aic_mpp <mjpeg_decode_dht:144>: ====== DHT (huffman table) ======
info   : aic_mpp <mjpeg_decode_dht:163>: class: 1, index: 1
info   : aic_mpp <__mjpeg_decode_frame:617>: startcode: da
debug  : aic_mpp <mjpeg_decode_sos:423>: ===== ff_mjpeg_decode_sos ======
debug  : aic_mpp <mjpeg_decode_sos:468>: sos_size 12, s->pix_fmt: 33
debug  : aic_mpp <fm_create:287>: create frame manager
info   : aic_mpp <fm_create:288>: frame info: stride: 480, height_align: 272, cn                                                                                                                                                             t: 1
warning: aic_mpp <mpp_phy_alloc:170>: mpp_phy_alloc success, addr: 46452798, ali                                                                                                                                                             gn_addr: 46452800, size: 130560
warning: aic_mpp <mpp_phy_alloc:170>: mpp_phy_alloc success, addr: 464729c8, ali                                                                                                                                                             gn_addr: 46472c00, size: 65280
debug  : aic_mpp <add_dmabuf:199>: alloc frame buffer
info   : aic_mpp <fm_create:336>: alloc frame phy_addr: 46452800
debug  : aic_mpp <fm_create:362>: create frame manager successful!
debug  : aic_mpp <fm_decoder_get_frame:539>: fm_decoder_get_frame
info   : aic_mpp <fm_decoder_get_frame:562>: fm_decoder_get_frame end, phy_addr:                                                                                                                                                              46452800
warning: aic_mpp <mjpeg_decode_sos:496>: offste: 22288
debug  : aic_mpp <ve_config_ve_top_reg:31>: config mjpeg reg
debug  : aic_mpp <config_header_info:519>: picture size
debug  : aic_mpp <config_jpeg_picture_info_register:460>: config picture info re                                                                                                                                                             gister
debug  : aic_mpp <ve_config_quant_matrix:222>: config quant matrix
debug  : aic_mpp <ve_config_huffman_table:267>: config huffman table
debug  : aic_mpp <ve_config_huffman_table:301>: max_code
debug  : aic_mpp <ve_config_huffman_table:361>: huff_val dc_luma
debug  : aic_mpp <ve_config_huffman_table:384>: huff_val dc_chroma
verbose: aic_mpp <ve_config_huffman_table:391>: write JPG_HUFF_INFO_REG 2080 C03
verbose: aic_mpp <ve_config_huffman_table:397>: write JPG_HUFF_ADDR_REG 2084 C0C
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 00
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 01
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 02
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 03
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 04
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 05
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 06
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 07
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 08
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 09
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 0A
verbose: aic_mpp <ve_config_huffman_table:406>: write JPG_HUFF_VAL_REG 2088 0B
debug  : aic_mpp <ve_config_pp_register:83>: config pp
info   : aic_mpp <ve_decode_jpeg:593>: ======= config all regs ==========
info   : aic_mpp <ve_decode_jpeg:615>: ve status 1, mb: 0
info   : aic_mpp <ve_decode_jpeg:617>: read JPG_CYCLES_REG  680c1
debug  : aic_mpp <fm_decoder_frame_to_render:570>: fm_decoder_frame_to_render, d                                                                                                                                                             isplay: 1
debug  : aic_mpp <fm_decoder_put_frame:507>: fm_decoder_put_frame, ref_count: 2,                                                                                                                                                              displayed: 0
debug  : aic_mpp <fm_decoder_put_frame:523>: frm_impl->ref_count: 1
debug  : aic_mpp <pm_enqueue_empty_packet:336>: packet manager enqueue empty pac                                                                                                                                                             ket
debug  : aic_mpp <fm_render_get_frame:425>: frame manager dequeue render mpp fra                                                                                                                                                             me
debug  : aic_mpp <fm_render_get_frame:450>: get frame ref_count: 1, used_by_dec:                                                                                                                                                              1, used_by_render: 1
[I] render_frame()277 Render to buf 0x46000040
info   : aic_mpp <render_frame:295>: phy_addr: 46452800, stride: 480
info   : aic_mpp <render_frame:296>: width: 480, height: 272, format: 33
info: cmd ring buf size:1920
info: cmd ring buf size:1920
debug  : aic_mpp <fm_render_put_frame:464>: frame manager enqueue empty mpp fram                                                                                                                                                             e, id: 0
debug  : aic_mpp <fm_destory:373>: destroy frame manager
debug  : aic_mpp <rm_dmabuf:263>: free frame buffer
warning: aic_mpp <mpp_phy_free:205>: phy_free success, addr: 46452798, size: 130                                                                                                                                                             560
warning: aic_mpp <mpp_phy_free:205>: phy_free success, addr: 464729c8, size: 652                                                                                                                                                             80
debug  : aic_mpp <pm_destroy:121>: destroy packet manager
info   : aic_mpp <ve_buffer_free:176>: ve_buffer_free, fd: 0, size: 93184
warning: aic_mpp <mpp_phy_free:198>: reset base address
warning: aic_mpp <mpp_phy_free:205>: phy_free success, addr: 4643b768, size: 931    


旋转图片错误log

aic /> pic_test -r --rotate 180
warning: aic_mpp <__mjpeg_decode_init:727>: output pix format: 33
debug  : aic_mpp <pm_create:60>: create packet manager
warning: aic_mpp <pic_test:726>: Read image from 0x0, length 0
info   : aic_mpp <pic_test:730>: read len: 0, file_len: 0

debug  : aic_mpp <pm_enqueue_ready_packet:237>: packet manager enqueue ready mpp packet
debug  : aic_mpp <pm_dequeue_ready_packet:309>: packet manager dequeue ready packet
error  : aic_mpp <__mjpeg_decode_frame:582>: pm_dequeue_ready_packet error, ready_packet num: 513802351
[I] render_frame()277 Render to buf 0x46000040
info   : aic_mpp <render_frame:295>: phy_addr: 0, stride: 0
info   : aic_mpp <render_frame:296>: width: 0, height: 0, format: 0
info: cmd ring buf size:1920
can't find src dma fd: 0
error  : aic_mpp <ge_bitblt:147>: bitblt task failed

info: cmd ring buf size:1920