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Sur d’autres sites (5898)

  • Q. FFMPEG - linux (Rasberry pi 4- Raspbian)- FFMPEG av_read_frame error

    5 juin 2020, par KNS

    User environment

    



    -Raspberry Pi 4B 4G x2

    



    -arm32 & arm64

    



    -OS : Raspbian

    



    -gcc (Raspbian 8.3.0-6+rpi1) 8.3.0

    



    -ffmpeg version 4.1.4-1+rpt7 deb10u1
 built with gcc 8 (Raspbian 8.3.0-6+rpi1)

    



    -IDE-visual studio 2017-ssh connetction

    



    Good morning. I have a question and post it.

    



    When Raspbian is installed, the installed FFMPEG library is used.

    



    I want to output a video display - file encoded in h264 using gtk3.0.

    



    When I open the video file & find the codec and try to read the frame,
I get an error and I'm asking.Error symptoms

    



      

    1. AVPacket struct memory padding ? error

      2. 


    



    2.AVPacket-data error:Cannot access memory at address 0xxxxxxxxxxxx>

    



      

    1. AVPacket-stream_index value error- The stream_index and flags values ​​seem to have been reversed.

      2. 


    



    my source code and error photos are attached.
Thank you.

    



    case 1 stream_index error (flags value ->stream_index)

    



    enter image description here

    



    case 2 data memory access error

    



    enter image description here

    



    typedef struct _struMovContext2
{
AVFormatContext*    pFormatCtx;
AVCodecContext*     pVCodecCtx;
AVCodecContext*     pACodecCtx;
AVCodec*            pVCodec;
AVCodec*            pACodec;
int                 nVStreamIndex;
int                 nAStreamIndex;
struct SwsContext*  pSwsCtx;
GtkWidget*          pImage;
pthread_t           tID;    
}MovContext2;

static MovContext2      Ctx;

static void pixmap_destroy_nf(guchar *pixels, gpointer data)
{
    printf("Destroy pixmap - not sure how\n");
}

static void* PlayBackGround(void* pData)
{
MovContext2*    pCtx = NULL;
GdkPixbuf*      pixbuf = NULL;
GError*         error = NULL;   
int             nFrameWidth, nFrameHeight;
int             nFrameEos = 0;
AVFrame*        pFrame = NULL;
AVFrame*        pPicture_RGB = NULL;
AVPacket        packet;
uint8_t*        pBuffer = NULL;

cairo_surface_t*    surface = NULL;
cairo_t*            cr = NULL;

//if ((pCtx = static_cast(pData)) == NULL)
pCtx = &Ctx;
if(pCtx == NULL)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't get context struct - Data nullpointer");
    return NULL;
}

printf("In Thread - PlayBackGround\n");


if ((pFrame = av_frame_alloc()) == NULL)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't alloc frame");
    return NULL;
}

if ((pPicture_RGB = av_frame_alloc()) == NULL)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't alloc Picture RGB");
    return NULL;
}

if ((pBuffer = (uint8_t*)malloc(avpicture_get_size(AV_PIX_FMT_RGB24, 1920, 1080))) == NULL)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't malloc data buffer");
    return NULL;
}
avpicture_fill((AVPicture*)pPicture_RGB, pBuffer, AV_PIX_FMT_RGB24, 1920, 1080);*/

av_init_packet(&packet);    
packet.data = NULL;
packet.size = 0;

//packet = *av_packet_alloc();

while (av_read_frame(pCtx->pFormatCtx, &packet) >= 0)
{
    printf("Read packet stream index : %d\n", packet.stream_index);

    if (packet.stream_index == pCtx->nVStreamIndex)
    {
        //av_usleep(33670);

        printf("Decoding to frame start\n");
        if (avcodec_decode_video2(pCtx->pVCodecCtx, pFrame, &nFrameEos, &packet) < 0)
        {
            av_log(NULL, AV_LOG_ERROR, "Decod video error");
            return NULL;
        }
        printf("Decoding to frame end\n");

        nFrameWidth = pCtx->pVCodecCtx->width;
        nFrameHeight = pCtx->pVCodecCtx->height;

        printf("frame Width : %d, Height : %d\n", nFrameWidth, nFrameHeight);

        pCtx->pSwsCtx = sws_getContext(nFrameWidth,
            nFrameHeight,
            pCtx->pVCodecCtx->pix_fmt,
            nFrameWidth,
            nFrameHeight,
            AV_PIX_FMT_RGB24,
            SWS_BICUBIC,
            NULL, NULL, NULL);

        printf("sws Get context\n");

        if (nFrameEos > 0)
        {
            sws_scale(  pCtx->pSwsCtx,
                        pFrame->data,
                        pFrame->linesize,
                        0,
                        nFrameHeight,
                        pPicture_RGB->data,
                        pPicture_RGB->linesize);

            printf("sws set scale\n");

            pixbuf = gdk_pixbuf_new_from_data(pPicture_RGB->data[0],
                GDK_COLORSPACE_RGB,
                0,
                8,
                nFrameWidth,
                nFrameHeight,
                pPicture_RGB->linesize[0],
                pixmap_destroy_nf,
                NULL);

            printf("create pixbuf from frame data\n");

            gtk_image_set_from_pixbuf((GtkImage*)pCtx->pImage, pixbuf);

            g_object_unref(pixbuf);
            cairo_surface_destroy(surface);
            cairo_destroy(cr);

            //gdk_threads_leave();

        }
        av_free_packet(&packet);
    }
}


printf("Exit Thread\n");

return NULL;
}


int main(int argc, char *argv[])
{
GtkWidget*          overlay;
GtkWidget*          eventBox;
GError*             err = NULL;
CMonitorManager*    pManager;
GdkRectangle        Rect;
char*               pFileURI = "/home/pi/test.mp4";
//char*             pFileURI = "/home/ubuntu/test.mp4";
//char*             pFileURI = "/home/ubuntu/cev.avi";
int                 nIndex;
//MovContext2           Ctx;

//XInitThreads();   
memset(&Ctx, 0x00, sizeof(Ctx));
av_register_all();

if (avformat_open_input(&Ctx.pFormatCtx, pFileURI, NULL, NULL) != 0)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't open file");
    return FALSE;
}
printf("C - open uri\n");

if (avformat_find_stream_info(Ctx.pFormatCtx, NULL) != 0)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't find stream information");
    return FALSE;
}
printf("C - find stream info\n");

av_dump_format(Ctx.pFormatCtx, 0, pFileURI, 0);
printf("C - media dump\n");

Ctx.nVStreamIndex = av_find_best_stream(Ctx.pFormatCtx, AVMEDIA_TYPE_VIDEO, -1, -1, NULL, 0);
if (Ctx.nVStreamIndex == AVERROR_STREAM_NOT_FOUND)
{
    for (nIndex = 0; nIndex < Ctx.pFormatCtx->nb_streams; nIndex++)
    {
        if (Ctx.pFormatCtx->streams[nIndex]->codec->codec_type == AVMEDIA_TYPE_VIDEO)
        {
            Ctx.nVStreamIndex = nIndex;
            break;
        }
    }

    if (Ctx.nVStreamIndex < 0)
    {
        av_log(NULL, AV_LOG_ERROR, "Didn't find a video stream");
        return FALSE;
    }
}
printf("C - get video stream index\n");

Ctx.nAStreamIndex = av_find_best_stream(Ctx.pFormatCtx, AVMEDIA_TYPE_AUDIO, Ctx.nVStreamIndex, -1, NULL, 0);
if (Ctx.nAStreamIndex == AVERROR_STREAM_NOT_FOUND)
{
    for (nIndex = 0; nIndex < Ctx.pFormatCtx->nb_streams; nIndex++)
    {
        if (Ctx.pFormatCtx->streams[nIndex]->codec->codec_type == AVMEDIA_TYPE_AUDIO)
        {
            Ctx.nAStreamIndex = nIndex;
            break;
        }
    }

    if (Ctx.nAStreamIndex < 0)
    {
        av_log(NULL, AV_LOG_ERROR, "Didn't find a audio stream");
    }
}
printf("C - get audio stream index\n");

if ((Ctx.pFormatCtx->streams[Ctx.nVStreamIndex]->codecpar = avcodec_parameters_alloc()) == NULL)
{
    av_log(NULL, AV_LOG_ERROR, "Couldn't alloc video codec parameters");
    return FALSE;
}
avcodec_parameters_from_context(Ctx.pFormatCtx->streams[Ctx.nVStreamIndex]->codecpar,
    Ctx.pFormatCtx->streams[Ctx.nVStreamIndex]->codec);
printf("C - video codec parameter alloc\n");


Ctx.pVCodec = avcodec_find_decoder(Ctx.pFormatCtx->streams[Ctx.nVStreamIndex]->codecpar->codec_id);
printf("C - find video codec %s \n", Ctx.pVCodec->long_name);
Ctx.pVCodecCtx = avcodec_alloc_context3(Ctx.pVCodec);

avcodec_parameters_to_context(Ctx.pVCodecCtx, Ctx.pFormatCtx->streams[Ctx.nVStreamIndex]->codecpar);

if (avcodec_open2(Ctx.pVCodecCtx, Ctx.pVCodec, NULL) < 0)
{
    av_log(NULL, AV_LOG_ERROR, "Could not open video codec");
    return FALSE;
}
printf("C - video codec context oepn\n");

if (Ctx.nAStreamIndex > 0)
{
    if ((Ctx.pFormatCtx->streams[Ctx.nAStreamIndex]->codecpar = avcodec_parameters_alloc()) != NULL)
    {
        avcodec_parameters_from_context(Ctx.pFormatCtx->streams[Ctx.nAStreamIndex]->codecpar,
            Ctx.pFormatCtx->streams[Ctx.nAStreamIndex]->codec);
        printf("C - audio codec parameter alloc\n");

        Ctx.pACodec = avcodec_find_decoder(Ctx.pFormatCtx->streams[Ctx.nAStreamIndex]->codecpar->codec_id);
        printf("C - find audio codec\n");
        Ctx.pACodecCtx = avcodec_alloc_context3(Ctx.pACodec);

        if (avcodec_open2(Ctx.pACodecCtx, Ctx.pACodec, NULL) < 0) {
            av_log(NULL, AV_LOG_ERROR, "Could not open audio codec");
        }
        printf("C - audio codec context oepn\n");
    }
    else
    {
        av_log(NULL, AV_LOG_ERROR, "Couldn't alloc video codec parameters");
    }
}

Ctx.pVCodecCtx->width = 1920;
Ctx.pVCodecCtx->height = 1080;

Ctx.pSwsCtx = sws_getContext(Ctx.pVCodecCtx->width,
    Ctx.pVCodecCtx->height,
    Ctx.pVCodecCtx->pix_fmt,
    Ctx.pVCodecCtx->width,
    Ctx.pVCodecCtx->height,
    AV_PIX_FMT_YUV420P,
    SWS_BILINEAR,
    NULL,
    NULL,
    NULL);

pthread_create(&Ctx.tID, NULL, PlayBackGround, &Ctx);

GtkWidget *window;

gtk_init(&argc, &argv);

window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

Ctx.pImage = gtk_image_new();
gtk_container_add(GTK_CONTAINER(window), Ctx.pImage);

gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size(GTK_WINDOW(window), 1920, 1080);
gtk_widget_show_all(window);

gtk_main();

return 0;
}


    


  • Some videos fail to chromecast with error MEDIA_UNKNOWN

    1er juin 2020, par JonasVautherin

    Using mkchromecast to cast local mp4 files, some videos work, and some don't (as in : the screen hangs on the blue chromecast logo, suggesting that the initial connection worked). I can reproduce exactly the issue described here.

    



    So I decided to go one level lower, with pychromecast, and try to see what actually happens when it hangs on the blue logo. I converted two videos to HLS format, and exposed them through an http server. The video that works with mkchromecast also works with my setup, but the one that fails, well... fails on both. With pychromecast, I don't get much more information than :

    



    


    ERROR, code 100 : MEDIA_UNKNOWN.

    


    



    From the Cast documentation, this error means :

    



    


    The media element encountered an unknown error fired from platform. The media element encountered an error that did not indicate it's one of MediaError.MEDIA_ERR_*. This should be rare.

    


    



    It is not rare for me at all, though. I thought that maybe the failing video was in an unsupported format, as described in the documentation. So I tried to compare both videos with the following command :

    



    ffprobe -v quiet -print_format json -show_streams 


    



    Video that works :

    



    {
    "streams": [
        {
            "index": 0,
            "codec_name": "h264",
            "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
            "profile": "High",
            "codec_type": "video",
            "codec_time_base": "1001/48000",
            "codec_tag_string": "avc1",
            "codec_tag": "0x31637661",
            "width": 1920,
            "height": 1080,
            "coded_width": 1920,
            "coded_height": 1088,
            "has_b_frames": 2,
            "sample_aspect_ratio": "1:1",
            "display_aspect_ratio": "16:9",
            "pix_fmt": "yuv420p",
            "level": 50,
            "chroma_location": "left",
            "refs": 1,
            "is_avc": "true",
            "nal_length_size": "4",
            "r_frame_rate": "24000/1001",
            "avg_frame_rate": "24000/1001",
            "time_base": "1/24000",
            "start_pts": 0,
            "start_time": "0.000000",
            "duration_ts": 47127080,
            "duration": "1963.628333",
            "bit_rate": "5527977",
            "bits_per_raw_sample": "8",
            "nb_frames": "47080",
            "disposition": {
                "default": 1,
                "dub": 0,
                "original": 0,
                "comment": 0,
                "lyrics": 0,
                "karaoke": 0,
                "forced": 0,
                "hearing_impaired": 0,
                "visual_impaired": 0,
                "clean_effects": 0,
                "attached_pic": 0,
                "timed_thumbnails": 0
            },
            "tags": {
                "language": "und",
                "handler_name": "VideoHandler"
            }
        },
        {
            "index": 1,
            "codec_name": "aac",
            "codec_long_name": "AAC (Advanced Audio Coding)",
            "profile": "LC",
            "codec_type": "audio",
            "codec_time_base": "1/48000",
            "codec_tag_string": "mp4a",
            "codec_tag": "0x6134706d",
            "sample_fmt": "fltp",
            "sample_rate": "48000",
            "channels": 2,
            "channel_layout": "stereo",
            "bits_per_sample": 0,
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/48000",
            "start_pts": 0,
            "start_time": "0.000000",
            "duration_ts": 94254528,
            "duration": "1963.636000",
            "bit_rate": "125776",
            "max_bit_rate": "125776",
            "nb_frames": "92048",
            "disposition": {
                "default": 1,
                "dub": 0,
                "original": 0,
                "comment": 0,
                "lyrics": 0,
                "karaoke": 0,
                "forced": 0,
                "hearing_impaired": 0,
                "visual_impaired": 0,
                "clean_effects": 0,
                "attached_pic": 0,
                "timed_thumbnails": 0
            },
            "tags": {
                "language": "und",
                "handler_name": "SoundHandler"
            }
        }
    ]
}


    



    Video that does NOT work :

    



    {                                               
    "streams": [
        {
            "index": 0,
            "codec_name": "h264",
            "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
            "profile": "High",
            "codec_type": "video",
            "codec_time_base": "125/5994",
            "codec_tag_string": "avc1",
            "codec_tag": "0x31637661",
            "width": 1920,
            "height": 1040,
            "coded_width": 1920,
            "coded_height": 1040,
            "has_b_frames": 2,
            "sample_aspect_ratio": "1:1",
            "display_aspect_ratio": "24:13",
            "pix_fmt": "yuv420p",
            "level": 41,
            "chroma_location": "left",
            "refs": 1,
            "is_avc": "true",
            "nal_length_size": "4",
            "r_frame_rate": "2997/125",
            "avg_frame_rate": "2997/125",
            "time_base": "1/11988",
            "start_pts": 0,
            "start_time": "0.000000",
            "duration_ts": 97032000,
            "duration": "8094.094094",
            "bit_rate": "2499644",
            "bits_per_raw_sample": "8",
            "nb_frames": "194064",
            "disposition": {
                "default": 1,
                "dub": 0,
                "original": 0,
                "comment": 0,
                "lyrics": 0,
                "karaoke": 0,
                "forced": 0,
                "hearing_impaired": 0,
                "visual_impaired": 0,
                "clean_effects": 0,
                "attached_pic": 0,
                "timed_thumbnails": 0
            },
            "tags": {
                "creation_time": "2020-03-27T09:56:39.000000Z",
                "language": "und",
                "handler_name": "L-SMASH Video Media Handler"
            }
        },
        {
            "index": 1,
            "codec_name": "aac",
            "codec_long_name": "AAC (Advanced Audio Coding)",
            "profile": "LC",
            "codec_type": "audio",
            "codec_time_base": "1/48000",
            "codec_tag_string": "mp4a",
            "codec_tag": "0x6134706d",
            "sample_fmt": "fltp",
            "sample_rate": "48000",
            "channels": 6,
            "channel_layout": "5.1",
            "bits_per_sample": 0,
            "r_frame_rate": "0/0",
            "avg_frame_rate": "0/0",
            "time_base": "1/48000",
            "start_pts": 0,
            "start_time": "0.000000",
            "duration_ts": 388516320,
            "duration": "8094.090000",
            "bit_rate": "224000",
            "max_bit_rate": "224000",
            "nb_frames": "379413",
            "disposition": {
                "default": 1,
                "dub": 0,
                "original": 0,
                "comment": 0,
                "lyrics": 0,
                "karaoke": 0,
                "forced": 0,
                "hearing_impaired": 0,
                "visual_impaired": 0,
                "clean_effects": 0,
                "attached_pic": 0,
                "timed_thumbnails": 0
            },
            "tags": {
                "creation_time": "2020-03-27T09:56:39.000000Z",
                "language": "eng",
                "handler_name": "SoundHandler"
            }
        }
    ]
}


    



    For what I can see, the codecs are the same, and the only difference I can make is in the aspect ratio.

    



    What could be the reason for this "MEDIA_UNKNOWN" error on the chromecast side ? Is there something more I could compare between those two videos ? Could it be that the chromecast fails because of the aspect ratio ?

    


  • FFMPEG - Green cast with Splash image in video

    30 mai 2020, par rossmcm

    I'm using FFMPEG to produce a video consisting of a single monchrome JPG image :

    



    ffmpeg -y -loop 1 -framerate 30 -t 5 -i SplashBW.jpg Splash.mp4


    



    There are two issues with the resulting video :

    



      

    • When viewed with VLC it has a green cast

      • 


    • When viewed with "Film and TV" (I suspect this is the Windows 10
viewer - the association for MP4 files seems to have been hijacked
on my PC) it has a green cast and a predominant flickering every
0.5 seconds or so.

      • 


    



    When viewed with Irfan View it looks fine. I don't know whether the issue is with the original JPG, the FFMPEG command, or the viewers. Naturally, I want it to render properly on all outputs.

    



    The first two links below look fine in my browser (Chrome) when I open them. The third link is a screen recording of what I see when I try to play the video with the Film and TVapp.

    



    B&W image

    



    Resulting video

    



    screen grab of video playing on my PC

    



    A log of the FFMPEG run :

    



    C:\Users\Raymond\Desktop\Chorus\Videos\Virtual Choir>call ffmpeg -y -loglevel verbose -loop 1 -framerate 30 -t 5 -i SplashBW.jpg Splash.mp4
ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9.2.1 (GCC) 20200122
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libope
ncore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --
enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuv
id --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[AVIOContext @ 000001e6f6ccdd00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccde80] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6d59b00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccde40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccdf00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6ccdfc0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cce180] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cce240] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd33c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd3480] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd3640] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd3700] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 19 times
Input #0, image2, from 'SplashBW.jpg':
  Duration: 00:00:00.03, start: 0.000000, bitrate: 38348 kb/s
    Stream #0:0: Video: mjpeg (Baseline), 1 reference frame, gray(bt470bg/unknown/unknown, center), 1920x1080 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn, 30 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[graph 0 input from stream 0:0 @ 000001e6f6cd2ec0] w:1920 h:1080 pixfmt:gray tb:1/30 fr:30/1 sar:1/1 sws_param:flags=2
[libx264 @ 000001e6f6d57100] using SAR=1/1
[libx264 @ 000001e6f6d57100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 000001e6f6d57100] profile High, level 4.0, 4:0:0, 8-bit
[libx264 @ 000001e6f6d57100] 264 - core 159 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chro
ma_me=0 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weigh
tb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'Splash.mp4':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (libx264), 1 reference frame (avc1 / 0x31637661), gray(center), 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc
    Metadata:
      encoder         : Lavc58.54.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
[AVIOContext @ 000001e6f8b98e00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5980] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeksspeed=   0x
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks1.0kbits/s speed=0.359x
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks0.3kbits/s speed=0.828x
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd51c0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5580] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5840] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks0.2kbits/s speed=1.16x
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 2 times
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5300] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5440] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5700] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5980] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
    Last message repeated 1 times
[AVIOContext @ 000001e6f6cd5040] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd4f00] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5c40] Statistics: 159785 bytes read, 0 seeks
[AVIOContext @ 000001e6f6cd5ac0] Statistics: 159785 bytes read, 0 seeks
No more output streams to write to, finishing.
frame=  150 fps= 51 q=-1.0 Lsize=     142kB time=00:00:04.90 bitrate= 237.8kbits/s speed=1.65x
video:140kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.855892%
Input file #0 (SplashBW.jpg):
  Input stream #0:0 (video): 151 packets read (24127535 bytes); 151 frames decoded;
  Total: 151 packets (24127535 bytes) demuxed
Output file #0 (Splash.mp4):
  Output stream #0:0 (video): 150 frames encoded; 150 packets muxed (143004 bytes);
  Total: 150 packets (143004 bytes) muxed
[AVIOContext @ 000001e6f6d59240] Statistics: 2 seeks, 4 writeouts
[libx264 @ 000001e6f6d57100] frame I:1     Avg QP:18.13  size:131209
[libx264 @ 000001e6f6d57100] frame P:38    Avg QP:16.03  size:    87
[libx264 @ 000001e6f6d57100] frame B:111   Avg QP:24.33  size:    70
[libx264 @ 000001e6f6d57100] consecutive B-frames:  1.3%  0.0%  0.0% 98.7%
[libx264 @ 000001e6f6d57100] mb I  I16..4:  1.8% 96.0%  2.2%
[libx264 @ 000001e6f6d57100] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.0%  0.0%  0.0%  0.0%  0.0%    skip:99.9%
[libx264 @ 000001e6f6d57100] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.0%  0.0%  0.0%  direct: 0.0%  skip:100.0%  L0:21.7% L1:78.3% BI: 0.0%
[libx264 @ 000001e6f6d57100] 8x8 transform intra:96.0% inter:98.7%
[libx264 @ 000001e6f6d57100] coded y intra: 94.7% inter: 0.0%
[libx264 @ 000001e6f6d57100] i16 v,h,dc,p: 24% 37%  5% 34%
[libx264 @ 000001e6f6d57100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 46% 22% 11%  3%  3%  3%  4%  3%  5%
[libx264 @ 000001e6f6d57100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 79%  9%  2%  1%  2%  1%  4%  1%  1%
[libx264 @ 000001e6f6d57100] i8c dc,h,v,p: 100%  0%  0%  0%
[libx264 @ 000001e6f6d57100] Weighted P-Frames: Y:0.0%
[libx264 @ 000001e6f6d57100] ref P L0: 96.6%  0.7%  1.3%  1.3%
[libx264 @ 000001e6f6d57100] ref B L0: 96.9%  2.1%  1.0%
[libx264 @ 000001e6f6d57100] ref B L1: 94.8%  5.2%
[libx264 @ 000001e6f6d57100] kb/s:227.72
[AVIOContext @ 000001e6f6ccb880] Statistics: 32768 bytes read, 0 seeks


    


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