__cxa_finalize __deregister_frame_info __register_frame_info _Jv_RegisterClasses avdevice_register_all av_register_input_format av_register_output_format avdevice_version avdevice_configuration avdevice_license av_iformat_next av_oformat_next avdevice_app_to_dev_control_message avdevice_dev_to_app_control_message avdevice_capabilities_create av_mallocz av_opt_set_dict av_opt_set_defaults av_freep av_log abort avdevice_capabilities_free avdevice_free_list_devices av_free avdevice_list_devices ioctl munmap close __errno_location avpriv_dv_init_demux avpriv_open mmap64 avpriv_dv_get_packet poll avpriv_dv_produce_packet av_default_item_name getenv av_strdup av_dynarray_add_nofree strcmp snprintf __aeabi_d2lz av_gettime nanosleep av_new_packet memcpy memset av_strerror avformat_new_stream avpriv_set_pts_info av_get_pix_fmt_name avfilter_graph_free av_frame_free av_buffersink_get_frame_flags av_rescale_q av_frame_unref av_frame_get_channels av_frame_get_metadata av_bprint_init av_bprintf av_bprint_chars av_dict_get av_packet_new_side_data av_bprint_finalize av_frame_get_pkt_pos avpicture_get_size avpicture_layout av_get_bytes_per_sample av_pix_fmt_desc_get av_malloc avfilter_register_all avfilter_get_by_name av_file_map av_file_unmap avfilter_graph_alloc avfilter_graph_parse_ptr sscanf avfilter_graph_create_filter av_int_list_length_for_size av_opt_set_bin av_opt_set_int avfilter_link avfilter_graph_config avfilter_graph_dump fputs fflush av_get_padded_bits_per_pixel av_get_pcm_codec avfilter_link_get_channels av_get_sample_fmt_name av_frame_alloc avfilter_inout_free stderr write fcntl64 read av_free_packet av_init_packet av_buffer_create av_gettime_relative open64 av_parse_video_rate av_strcasecmp avcodec_find_decoder_by_name av_get_pix_fmt avcodec_get_name av_image_check_size avcodec_pix_fmt_to_codec_tag avcodec_find_decoder av_image_get_buffer_size libavfilter.so.4 libavformat.so.55 libavcodec.so.55 libavutil.so.52 libm.so.0 raise __aeabi_unwind_cpp_pr0 libgcc_s.so.1 libpthread.so.0 libc.so.0 libavdevice.so.55 LIBAVDEVICE_55 LIBAVCODEC_55 GCC_3.5 LIBAVFILTER_4 LIBAVFORMAT_55 LIBAVUTIL_52
--enable-shared --enable-gpl --arch=arm --cc=arm-brcm-linux-uclibcgnueabi-gcc --enable-cross-compile --disable-muxers --disable-encoders --disable-filters --arch=arm --target_os=linux --extra-cflags=-fPIC libavdevice license: GPL version 2 or later Assertion %s failed at %s:%d s && caps libavdevice/avdevice.c s->iformat || s->oformat device_list s->oformat || s->iformat codec sample_format sample format sample_rate sample rate channels channel_layout channel layout pixel_format pixel format window_size window size frame_size fps Failed to shutdown DV1394: %s Failed to munmap DV1394 ring buffer: %s Failed to open DV interface: %s Failed to initialize DV interface: %s Failed to mmap DV ring buffer: %s Failed to start receiver: %s DV1394: Ring buffer overflow. Reseting .. Poll failed: %s Failed to get status: %s DV1394: Frame drop detected (%d). Reseting .. dv1394 DV1394 A/V grab DV1394 indev standard PAL NTSC channel , /dev/fb0 FRAMEBUFFER /dev/fb%d Error refreshing variable info: %s Could not open framebuffer device '%s': %s FBIOGET_VSCREENINFO: %s FBIOGET_FSCREENINFO: %s Framebuffer pixel format not supported. Error in mmap(): %s w:%d h:%d bpp:%d pixfmt:%s fps:%d/%d bit_rate:%d fbdev Linux framebuffer fbdev indev framerate 25 Pixel format %s is not supported, use %s Only a single video stream is supported. fbdev outdev xoffset set x coordinate of top left corner yoffset set y coordinate of top left corner @B %s buffersink abuffersink Only one of the graph or graph_file options must be specified Open inputs in the filtergraph are not acceptable out out%d Invalid outpad name '%s' Invalid index was specified in output '%s', must be a non-negative value < %d Output '%s' is not a video or audio output, not yet supported An output with stream index %d was already specified Missing required buffersink filter, aborting. pix_fmts sample_fmts all_channel_counts Could not find PCM codec for sample format %s. lavfi Libavfilter virtual input device lavfi indev set libavfilter graph graph_file set libavfilter graph filename dumpgraph dump graph to stderr AUDIO_FLIP_LEFT %s: %s %s: Could not enable non block mode (%s) Soundcard does not support 16 bit sample format SNDCTL_DSP_SETFMT: %s SNDCTL_DSP_STEREO: %s SNDCTL_DSP_SPEED: %s oss OSS (Open Sound System) capture OSS (Open Sound System) playback OSS demuxer OSS muxer YU12 YV12 422P YUYV UYVY 411P YUV9 YVU9. RGBO- RGBQ, RGBP+ RGBR BGR3 RGB3* BGR4' RGB4 GREY Y16 NV12 MJPG JPEG AIPCCPIAA BA81C GBRGD GRBGB RGGB @B Some buffers are still owned by the caller on close. The V4L2 driver changed the video from %dx%d to %dx%d The V4L2 driver changed the pixel format from 0x%08X to 0x%08X The V4L2 driver is using the interlaced mode 0 libavdevice/v4l2.c ioctl(VIDIOC_QBUF): %s ioctl(VIDIOC_DQBUF): %s Invalid buffer index received. atomic_int_get_gcc(&s->buffers_queued) >= 1 The v4l2 frame is %d bytes, but %d bytes are expected Error allocating a packet. Failed to allocate a buffer descriptor Failed to create a buffer Detected absolute timestamps Detected monotonic timestamps, converting Unknown timestamps Unsupported none libavdevice is not build with libv4l2 support. Cannot open video device %s: %s ioctl(VIDIOC_QUERYCAP): %s fd:%d capabilities:%x Not a video capture device. The device does not support the streaming I/O method. Selecting input_channel: %d ioctl(VIDIOC_S_INPUT): %s ioctl(VIDIOC_G_INPUT): %s ioctl(VIDIOC_ENUMINPUT): %s Current input_channel: %d, input_name: %s, input_std: %llx Raw : %9s : %20s : Compressed: %9s : %20s : Emulated : ioctl(VIDIOC_ENUMSTD): %s %2d, %16llx, %s Could not parse framerate '%s'. Setting standard: %s Unknown or unsupported standard '%s' ioctl(VIDIOC_S_STD): %s This device does not support any standard Current standard: %s, id: %llx, frameperiod: %d/%d ioctl(VIDIOC_G_PARM): %s Setting time per frame to %d/%d ioctl(VIDIOC_S_PARM): %s The driver changed the time per frame from %d/%d to %d/%d The driver does not allow to change time per frame Time per frame unknown No such input format: %s. Querying the device for the current frame size ioctl(VIDIOC_G_FMT): %s Setting frame size to %dx%d Trying to set codec:%s pix_fmt:%s Cannot find a proper format for codec '%s' (id %d), pixel format '%s' (id %d) *codec_id != AV_CODEC_ID_NONE ioctl(VIDIOC_REQBUFS): %s Insufficient buffer memory Cannot allocate buffer pointers Cannot allocate buffer sizes ioctl(VIDIOC_QUERYBUF): %s buf_len[%d] = %d < expected frame size %d mmap: %s ioctl(VIDIOC_STREAMON): %s video4linux2,v4l2 Video4Linux2 device grab V4L2 indev set TV standard, used only by analog frame grabber set TV channel, used only by frame grabber video_size set frame size set preferred pixel format input_format set preferred pixel format (for raw video) or codec name set frame rate list_formats list available formats and exit all show all available formats raw show only non-compressed formats compressed show only compressed formats list_standards list supported standards and exit show all supported standards set type of timestamps for grabbed frames default use timestamps from the kernel abs use absolute timestamps (wall clock) mono2abs force conversion from monotonic to absolute timestamps use_libv4l2 use libv4l2 (v4l-utils) conversion functions Unable to open V4L2 device '%s' V4L2 output device supports only a single raw video stream Unknown V4L2 pixel format equivalent for %s ioctl(VIDIOC_S_FMT): %s v4l2 Video4Linux2 output device V4L2 outdev
hA h p < $ T= > < | = # F # F | 8= p' pH L' hH d= ( ,* J ) = hS TR pN $ = R N XN = lc |\ 0Y > 3 Ty <y
GCC: (GNU) 3.3.2 20031005 (Debian prerelease) GCC: (Buildroot 2012.02) 4.5.3
.shstrtab .hash .dynsym .dynstr .gnu.version .gnu.version_d .gnu.version_r .rel.dyn .rel.plt .init .text .fini .rodata .ARM.exidx .eh_frame .init_array .fini_array .jcr .data.rel.ro .dynamic .got .data .bss .comment .ARM.attributes
--enable-shared --enable-gpl --arch=arm --cc=arm-brcm-linux-uclibcgnueabi-gcc --enable-cross-compile --disable-muxers --disable-encoders --disable-filters --arch=arm --target_os=linux --extra-cflags=-fPIC libavdevice license: GPL version 2 or later Assertion %s failed at %s:%d s && caps libavdevice/avdevice.c s->iformat || s->oformat device_list s->oformat || s->iformat codec sample_format sample format sample_rate sample rate channels channel_layout channel layout pixel_format pixel format window_size window size frame_size fps Failed to shutdown DV1394: %s Failed to munmap DV1394 ring buffer: %s Failed to open DV interface: %s Failed to initialize DV interface: %s Failed to mmap DV ring buffer: %s Failed to start receiver: %s DV1394: Ring buffer overflow. Reseting .. Poll failed: %s Failed to get status: %s DV1394: Frame drop detected (%d). Reseting .. dv1394 DV1394 A/V grab DV1394 indev standard PAL NTSC channel , /dev/fb0 FRAMEBUFFER /dev/fb%d Error refreshing variable info: %s Could not open framebuffer device '%s': %s FBIOGET_VSCREENINFO: %s FBIOGET_FSCREENINFO: %s Framebuffer pixel format not supported. Error in mmap(): %s w:%d h:%d bpp:%d pixfmt:%s fps:%d/%d bit_rate:%d fbdev Linux framebuffer fbdev indev framerate 25 Pixel format %s is not supported, use %s Only a single video stream is supported. fbdev outdev xoffset set x coordinate of top left corner yoffset set y coordinate of top left corner @B %s buffersink abuffersink Only one of the graph or graph_file options must be specified Open inputs in the filtergraph are not acceptable out out%d Invalid outpad name '%s' Invalid index was specified in output '%s', must be a non-negative value < %d Output '%s' is not a video or audio output, not yet supported An output with stream index %d was already specified Missing required buffersink filter, aborting. pix_fmts sample_fmts all_channel_counts Could not find PCM codec for sample format %s. lavfi Libavfilter virtual input device lavfi indev set libavfilter graph graph_file set libavfilter graph filename dumpgraph dump graph to stderr AUDIO_FLIP_LEFT %s: %s %s: Could not enable non block mode (%s) Soundcard does not support 16 bit sample format SNDCTL_DSP_SETFMT: %s SNDCTL_DSP_STEREO: %s SNDCTL_DSP_SPEED: %s oss OSS (Open Sound System) capture OSS (Open Sound System) playback OSS demuxer OSS muxer YU12 YV12 422P YUYV UYVY 411P YUV9 YVU9. RGBO- RGBQ, RGBP+ RGBR BGR3 RGB3* BGR4' RGB4 GREY Y16 NV12 MJPG JPEG AIPCCPIAA BA81C GBRGD GRBGB RGGB @B Some buffers are still owned by the caller on close. The V4L2 driver changed the video from %dx%d to %dx%d The V4L2 driver changed the pixel format from 0x%08X to 0x%08X The V4L2 driver is using the interlaced mode 0 libavdevice/v4l2.c ioctl(VIDIOC_QBUF): %s ioctl(VIDIOC_DQBUF): %s Invalid buffer index received. atomic_int_get_gcc(&s->buffers_queued) >= 1 The v4l2 frame is %d bytes, but %d bytes are expected Error allocating a packet. Failed to allocate a buffer descriptor Failed to create a buffer Detected absolute timestamps Detected monotonic timestamps, converting Unknown timestamps Unsupported none libavdevice is not build with libv4l2 support. Cannot open video device %s: %s ioctl(VIDIOC_QUERYCAP): %s fd:%d capabilities:%x Not a video capture device. The device does not support the streaming I/O method. Selecting input_channel: %d ioctl(VIDIOC_S_INPUT): %s ioctl(VIDIOC_G_INPUT): %s ioctl(VIDIOC_ENUMINPUT): %s Current input_channel: %d, input_name: %s, input_std: %llx Raw : %9s : %20s : Compressed: %9s : %20s : Emulated : ioctl(VIDIOC_ENUMSTD): %s %2d, %16llx, %s Could not parse framerate '%s'. Setting standard: %s Unknown or unsupported standard '%s' ioctl(VIDIOC_S_STD): %s This device does not support any standard Current standard: %s, id: %llx, frameperiod: %d/%d ioctl(VIDIOC_G_PARM): %s Setting time per frame to %d/%d ioctl(VIDIOC_S_PARM): %s The driver changed the time per frame from %d/%d to %d/%d The driver does not allow to change time per frame Time per frame unknown No such input format: %s. Querying the device for the current frame size ioctl(VIDIOC_G_FMT): %s Setting frame size to %dx%d Trying to set codec:%s pix_fmt:%s Cannot find a proper format for codec '%s' (id %d), pixel format '%s' (id %d) *codec_id != AV_CODEC_ID_NONE ioctl(VIDIOC_REQBUFS): %s Insufficient buffer memory Cannot allocate buffer pointers Cannot allocate buffer sizes ioctl(VIDIOC_QUERYBUF): %s buf_len[%d] = %d < expected frame size %d mmap: %s ioctl(VIDIOC_STREAMON): %s video4linux2,v4l2 Video4Linux2 device grab V4L2 indev set TV standard, used only by analog frame grabber set TV channel, used only by frame grabber video_size set frame size set preferred pixel format input_format set preferred pixel format (for raw video) or codec name set frame rate list_formats list available formats and exit all show all available formats raw show only non-compressed formats compressed show only compressed formats list_standards list supported standards and exit show all supported standards set type of timestamps for grabbed frames default use timestamps from the kernel abs use absolute timestamps (wall clock) mono2abs force conversion from monotonic to absolute timestamps use_libv4l2 use libv4l2 (v4l-utils) conversion functions Unable to open V4L2 device '%s' V4L2 output device supports only a single raw video stream Unknown V4L2 pixel format equivalent for %s ioctl(VIDIOC_S_FMT): %s v4l2 Video4Linux2 output device V4L2 outdev
hA h p < $ T= > < | = # F # F | 8= p' pH L' hH d= ( ,* J ) = hS TR pN $ = R N XN = lc |\ 0Y > 3 Ty <y
GCC: (GNU) 3.3.2 20031005 (Debian prerelease) GCC: (Buildroot 2012.02) 4.5.3
.shstrtab .hash .dynsym .dynstr .gnu.version .gnu.version_d .gnu.version_r .rel.dyn .rel.plt .init .text .fini .rodata .ARM.exidx .eh_frame .init_array .fini_array .jcr .data.rel.ro .dynamic .got .data .bss .comment .ARM.attributes