Recherche avancée
Médias (2)
-
Exemple de boutons d’action pour une collection collaborative
27 février 2013, par
Mis à jour : Mars 2013
Langue : français
Type : Image
-
Exemple de boutons d’action pour une collection personnelle
27 février 2013, par
Mis à jour : Février 2013
Langue : English
Type : Image
Autres articles (89)
-
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
-
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...)
Sur d’autres sites (10448)
-
"Application provided invalid, non monotonically increasing dts to muxer in stream 0 : 47104 >= -4251" in C ffmpeg video & audio streams processing
30 décembre 2023, par M.HakimFor an input.mp4 file containing a video stream and an audio stream, intend to convert the video stream into h264 codec and the audio stream into aac codec and combine the two streams in output.mp4 file using C and ffmpeg libraries.
Am getting an error [mp4 @ 0x5583c88fd340] Application provided invalid, non monotonically increasing dts to muxer in stream 0 : 47104 >= -4251
How do i solve that error ?


#include 
#include <libavcodec></libavcodec>avcodec.h>
#include <libavformat></libavformat>avformat.h> 
#include <libavutil></libavutil>opt.h>

int encodeVideoAndAudio4(char *pInName, char *pOutName) {

 AVFormatContext *format_ctx = avformat_alloc_context();

 AVCodecContext *video_dec_ctx = NULL;
 AVCodecContext *video_enc_ctx = NULL;
 AVCodec *video_dec_codec = NULL;
 AVCodec *video_enc_codec = NULL;
 AVDictionary *video_enc_opts = NULL;

 AVCodecContext *audio_dec_ctx = NULL;
 AVCodecContext *audio_enc_ctx = NULL;
 AVCodec *audio_dec_codec = NULL;
 AVCodec *audio_enc_codec = NULL;


 if (avformat_open_input(&format_ctx, pInName, NULL, NULL) < 0) {
 fprintf(stderr, "Error: Could not open input file\n");
 return 1;
 }

 if (avformat_find_stream_info(format_ctx, NULL) < 0) {
 fprintf(stderr, "Error: Could not find stream information\n");
 return 1;
 }

 for (int i = 0; i < format_ctx->nb_streams; i++) {
 AVStream *stream = format_ctx->streams[i];
 const char *media_type_str = av_get_media_type_string(stream->codecpar->codec_type);
 AVRational time_base = stream->time_base;

 }

 int video_stream_index = -1;
 for (int i = 0; i < format_ctx->nb_streams; i++) {
 if (format_ctx->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
 video_stream_index = i;
 break;
 }
 }
 if (video_stream_index == -1) {
 fprintf(stderr, "Error: Could not find a video stream\n");
 return 1;
 }

 AVStream *videoStream = format_ctx->streams[video_stream_index];
 video_dec_ctx = avcodec_alloc_context3(NULL);
 avcodec_parameters_to_context(video_dec_ctx, videoStream->codecpar);

 video_dec_codec = avcodec_find_decoder(video_dec_ctx->codec_id);

 if (!video_dec_codec) {
 fprintf(stderr, "Unsupported video codec!\n");
 return 1;
 }

 if (avcodec_open2(video_dec_ctx, video_dec_codec, NULL) < 0) {
 fprintf(stderr, "Error: Could not open a video decoder codec\n");
 return 1;
 }

 video_enc_codec = avcodec_find_encoder(AV_CODEC_ID_H264);
 if (!video_enc_codec) {
 fprintf(stderr, "Error: Video Encoder codec not found\n");
 return 1;
 }

 video_enc_ctx = avcodec_alloc_context3(video_enc_codec);
 if (!video_enc_ctx) {
 fprintf(stderr, "Error: Could not allocate video encoder codec context\n");
 return 1;
 }

 videoStream->time_base = (AVRational){1, 25};

 video_enc_ctx->bit_rate = 1000; 
 video_enc_ctx->width = video_dec_ctx->width;
 video_enc_ctx->height = video_dec_ctx->height;
 video_enc_ctx->time_base = (AVRational){1, 25};
 video_enc_ctx->gop_size = 10;
 video_enc_ctx->max_b_frames = 1;
 video_enc_ctx->pix_fmt = AV_PIX_FMT_YUV420P;

 if (avcodec_open2(video_enc_ctx, video_enc_codec, NULL) < 0) {
 fprintf(stderr, "Error: Could not open encoder codec\n");
 return 1;
 }

 av_dict_set(&video_enc_opts, "preset", "medium", 0);
 av_opt_set_dict(video_enc_ctx->priv_data, &video_enc_opts);

 AVPacket video_pkt;
 av_init_packet(&video_pkt);
 video_pkt.data = NULL;
 video_pkt.size = 0;

 AVPacket pkt;
 av_init_packet(&pkt);
 pkt.data = NULL;
 pkt.size = 0;

 AVFrame *video_frame = av_frame_alloc();
 if (!video_frame) {
 fprintf(stderr, "Error: Could not allocate video frame\n");
 return 1;
 }

 video_frame->format = video_enc_ctx->pix_fmt;
 video_frame->width = video_enc_ctx->width;
 video_frame->height = video_enc_ctx->height;
 
 int audio_stream_index = -1;
 for (int i = 0; i < format_ctx->nb_streams; i++) {
 if (format_ctx->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
 audio_stream_index = i;
 break;
 }
 }

 if (audio_stream_index == -1) {
 fprintf(stderr, "Error: Could not find an audio stream\n");
 return 1;
 }
 
 AVStream *audioStream = format_ctx->streams[audio_stream_index];
 audio_dec_ctx = avcodec_alloc_context3(NULL);
 avcodec_parameters_to_context(audio_dec_ctx, audioStream->codecpar);
 
 audio_dec_codec = avcodec_find_decoder(audio_dec_ctx->codec_id);
 
 if (!audio_dec_codec) {
 fprintf(stderr, "Unsupported audio codec!\n");
 return 1;
 }
 
 if (avcodec_open2(audio_dec_ctx, audio_dec_codec, NULL) < 0) {
 fprintf(stderr, "Error: Could not open Audio decoder codec\n");
 return 1;
 }
 
 audio_enc_codec = avcodec_find_encoder(AV_CODEC_ID_AAC);
 if (!audio_enc_codec) {
 fprintf(stderr, "Error: Audio Encoder codec not found\n");
 return 1;
 }
 
 audio_enc_ctx = avcodec_alloc_context3(audio_enc_codec);
 if (!audio_enc_ctx) {
 fprintf(stderr, "Error: Could not allocate audio encoder codec context\n");
 return 1;
 }

 audioStream->time_base = (AVRational){1, audio_dec_ctx->sample_rate};
 
 audio_enc_ctx->bit_rate = 64000; 
 audio_enc_ctx->sample_rate = audio_dec_ctx->sample_rate;
 audio_enc_ctx->channels = audio_dec_ctx->channels;
 audio_enc_ctx->channel_layout = av_get_default_channel_layout(audio_enc_ctx->channels);
 audio_enc_ctx->sample_fmt = AV_SAMPLE_FMT_FLTP;
 audio_enc_ctx->profile = FF_PROFILE_AAC_LOW;
 
 if (avcodec_open2(audio_enc_ctx, audio_enc_codec, NULL) < 0) {
 fprintf(stderr, "Error: Could not open encoder codec\n");
 return 1;
 }
 
 AVPacket audio_pkt;
 av_init_packet(&audio_pkt);
 audio_pkt.data = NULL;
 audio_pkt.size = 0;
 
 AVFrame *audio_frame = av_frame_alloc();
 if (!audio_frame) {
 fprintf(stderr, "Error: Could not allocate audio frame\n");
 return 1;
 }

 audio_frame->format = audio_enc_ctx->sample_fmt;
 audio_frame->sample_rate = audio_enc_ctx->sample_rate;
 audio_frame->channels = audio_enc_ctx->channels;
 
 AVFormatContext *output_format_ctx = NULL;
 if (avformat_alloc_output_context2(&output_format_ctx, NULL, NULL, pOutName) < 0) {
 fprintf(stderr, "Error: Could not create output context\n");
 return 1;
 }
 
 if (avio_open(&output_format_ctx->pb, pOutName, AVIO_FLAG_WRITE) < 0) {
 fprintf(stderr, "Error: Could not open output file\n");
 return 1;
 }
 
 AVStream *video_stream = avformat_new_stream(output_format_ctx, video_enc_codec);
 if (!video_stream) {
 fprintf(stderr, "Error: Could not create video stream\n");
 return 1;
 }
 
 av_dict_set(&video_stream->metadata, "rotate", "90", 0);
 
 if (avcodec_parameters_from_context(video_stream->codecpar, video_enc_ctx) < 0) {
 fprintf(stderr, "Error: Could not copy video codec parameters\n");
 return 1;
 }
 
 AVStream *audio_stream = avformat_new_stream(output_format_ctx, audio_enc_codec);
 if (!audio_stream) {
 fprintf(stderr, "Error: Could not create audio stream\n");
 return 1;
 }
 
 if (avcodec_parameters_from_context(audio_stream->codecpar, audio_enc_ctx) < 0) {
 fprintf(stderr, "Error: Could not copy audio codec parameters\n");
 return 1;
 }
 
 if (avformat_write_header(output_format_ctx, NULL) < 0) {
 fprintf(stderr, "Error: Could not write header\n");
 return 1;
 }
 
 int video_frame_count = 0, audio_frame_count = 0;
 
 while (1) {

 if (av_read_frame(format_ctx, &pkt) < 0) {
 fprintf(stderr, "BREAK FROM MAIN WHILE LOOP\n");
 break;
 }

 if (pkt.stream_index == video_stream_index) {

 if (avcodec_send_packet(video_dec_ctx, &pkt) < 0) {
 fprintf(stderr, "Error: Could not send video packet for decoding\n");
 return 1;
 }

 while (avcodec_receive_frame(video_dec_ctx, video_frame) == 0) { 

 if (avcodec_send_frame(video_enc_ctx, video_frame) < 0) {
 fprintf(stderr, "Error: Could not send video frame for encoding\n");
 return 1;
 }

 while (avcodec_receive_packet(video_enc_ctx, &video_pkt) == 0) {
 
 if (av_write_frame(output_format_ctx, &video_pkt) < 0) {
 fprintf(stderr, "Error: Could not write video packet to output file.\n");
 return 1;
 }

 av_packet_unref(&video_pkt);
 }

 video_frame_count++;
 }
 } else if (pkt.stream_index == audio_stream_index) {

 if (avcodec_send_packet(audio_dec_ctx, &pkt) < 0) {
 fprintf(stderr, "Error: Could not send audio packet for decoding\n");
 return 1;
 }

 while (avcodec_receive_frame(audio_dec_ctx, audio_frame) == 0) { 
 
 if (avcodec_send_frame(audio_enc_ctx, audio_frame) < 0) {
 fprintf(stderr, "Error: Could not send audio frame for encoding\n");
 return 1;
 }

 while (avcodec_receive_packet(audio_enc_ctx, &audio_pkt) == 0) { if (av_write_frame(output_format_ctx, &audio_pkt) < 0) {
 fprintf(stderr, "Error: Could not write audio packet to output file\n");
 return 1;
 }

 av_packet_unref(&audio_pkt);
 }

 audio_frame_count++;
 }
 }

 av_packet_unref(&pkt);
 }

 if (av_write_trailer(output_format_ctx) < 0) {
 fprintf(stderr, "Error: Could not write trailer\n");
 return 1;
 } 
 
 avformat_close_input(&format_ctx);
 avio_close(output_format_ctx->pb);
 avformat_free_context(output_format_ctx);
 
 av_frame_free(&video_frame);
 avcodec_free_context(&video_dec_ctx);
 avcodec_free_context(&video_enc_ctx);
 av_dict_free(&video_enc_opts);
 
 av_frame_free(&audio_frame);
 avcodec_free_context(&audio_dec_ctx);
 avcodec_free_context(&audio_enc_ctx);

 printf("Conversion complete. %d video frames processed and %d audio frames processed.\n",video_frame_count, audio_frame_count);

 return 0;
}


int main(int argc, char *argv[]) {
 if (argc != 3) {
 printf("Usage: %s \n", argv[0]);
 return 1;
 }

 const char *input_filename = argv[1];
 const char *output_filename = argv[2];

 avcodec_register_all();
 av_register_all();

 int returnValue = encodeVideoAndAudio4(input_filename, output_filename);
 
 return 0;
}



When i comment out the blocks that process one of the two streams, the other stream is converted and written to the output.mp4 successfully.
When each stream is processed in a separate loop, only the first stream is processed and written to the output.mp4 file and the other stream is skipped.
When both streams are processed in a common loop as it is in the code above, the above mentioned error appears.


-
java.lang.UnsatisfiedLinkError : JNI_ERR returned from JNI_OnLoad in "lib/arm/liblsdisplay.so"
30 décembre 2016, par Virani Ashishi have create video reverse application using lansoSDK and i load the jniLib folder lib in class than "java.lang.UnsatisfiedLinkError : JNI_ERR returned from JNI_OnLoad" error occur please any can soleved my problem.
12-30 17:50:34.797 20641-20641/com.aspiration.gifmaker E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.aspiration.gifmaker, PID: 20641
java.lang.UnsatisfiedLinkError: JNI_ERR returned from JNI_OnLoad in "/data/app/com.aspiration.gifmaker-2/lib/arm/liblsdisplay.so"
at java.lang.Runtime.loadLibrary(Runtime.java:372)
at java.lang.System.loadLibrary(System.java:1076)
at com.aspiration.gifmaker.videoeditor.LoadLanSongSdk.loadLibraries(LoadLanSongSdk.java:13)
at com.aspiration.gifmaker.commonDemo.DemoActivity.onCreate(DemoActivity.java:41)
at android.app.Activity.performCreate(Activity.java:6303)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1108)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2376)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2483)
at android.app.ActivityThread.access$900(ActivityThread.java:153)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1349)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5441)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:738)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:628)my lib is
System.loadLibrary("ffmpegeditor");
System.loadLibrary("lsdisplay");
System.loadLibrary("lsplayer"); -
ffmpeg autorotate results in broken output when moving from cpu to gpu
16 août 2023, par user2290269Given an input file with a Display Matrix :


ffprobe -show_format -show_streams -print_format json -i rotated.mov

Using CPU-transcoding is resulting in a correctly rotated output file and exitcode 0 :


ffmpeg -autorotate 1 -y -i rotated.mov -f mp4 -vf scale=-2:360 -c:v libx264 -b:v 800K cpu.mp4

Using GPU-transcoding is resulting in a incorretly rotated output file and exitcode 0 :


ffmpeg -hwaccel cuda -hwaccel_output_format cuda -autorotate 1 -y -i rotated.mov -f mp4 -vf scale_cuda=-2:360 -c:v h264_nvenc -b:v 800K gpu.mp4

See the Display Matrix rotation information.
The GPU-File plays upside down, the CPU-File plays correctly.


Looks like (the default -autoroatate 1) is silently ignored for GPU-based transcoding. automatic insertion of filters fails silently. exitcode is 0 for gpu, too. but the output is actually broken, because it is upside down in playback.


Same is true for input having other rotations than -180°.


One (bad) way to solve, use complex filters :
When using complex filter with hwupload_cuda, the autorotate-filters get added correctly automatically.


ffmpeg -y -i rotated.mov -f mp4 -vf hwupload_cuda=device=0,scale_cuda=-2:360 -c:v h264_nvenc -b:v 800K gpu-complexfilter.mp4

When going into scale_cuda directly there is an error message and exitcode !=0.


ffmpeg -y -loglevel debug -i rotated.mov -f mp4 -vf scale_cuda=-2:360 -c:v h264_nvenc -b:v 800K gpu-error.mp4

Impossible to convert between the formats supported by the filter 'hflip' and the filter 'auto_scale_0'
[vf#0:0 @ 0000026723318540] Error reinitializing filters!
Failed to inject frame into filter network: Function not implemented
Error while filtering: Function not implemented


Using complex filters is not a good solution, because it disables automatic filter graph filter-adding and -mapping, which is very useful for e.g. -f HLS.


So is there a way to keep complex filters away and get correct output or exitcode !=0 indicating a broken output for any given input-file coming as a file-upload from the internet ?


e:\>ffprobe -show_format -show_streams -print_format json -i rotated.mov
ffprobe version 2023-08-14-git-c704901324-full_build-www.gyan.dev Copyright (c) 2007-2023 the FFmpeg developers
 built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
 configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libcodec2 --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
 libavutil 58. 16.101 / 58. 16.101
 libavcodec 60. 23.100 / 60. 23.100
 libavformat 60. 10.100 / 60. 10.100
 libavdevice 60. 2.101 / 60. 2.101
 libavfilter 9. 11.100 / 9. 11.100
 libswscale 7. 3.100 / 7. 3.100
 libswresample 4. 11.100 / 4. 11.100
 libpostproc 57. 2.100 / 57. 2.100
{
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'rotated.mov':
 Metadata:
 major_brand : qt
 minor_version : 512
 compatible_brands: qt
 encoder : Lavf59.34.102
 Duration: 00:00:10.07, start: 0.000000, bitrate: 15190 kb/s
 Stream #0:0[0x1]: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1920x1080, 15003 kb/s, 30 fps, 30 tbr, 19200 tbn (default)
 Metadata:
 handler_name : Core Media Video
 vendor_id : FFMP
 encoder : H.264
 Side data:
 displaymatrix: rotation of -180.00 degrees
 Stream #0:1[0x2]: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 177 kb/s (default)
 Metadata:
 handler_name : Core Media Audio
 vendor_id : [0][0][0][0]
 "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_tag_string": "avc1",
 "codec_tag": "0x31637661",
 "width": 1920,
 "height": 1080,
 "coded_width": 1920,
 "coded_height": 1080,
 "closed_captions": 0,
 "film_grain": 0,
 "has_b_frames": 1,
 "pix_fmt": "yuv420p",
 "level": 40,
 "color_range": "tv",
 "color_space": "bt709",
 "color_transfer": "bt709",
 "color_primaries": "bt709",
 "chroma_location": "left",
 "field_order": "progressive",
 "refs": 1,
 "is_avc": "true",
 "nal_length_size": "4",
 "id": "0x1",
 "r_frame_rate": "30/1",
 "avg_frame_rate": "30/1",
 "time_base": "1/19200",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 193280,
 "duration": "10.066667",
 "bit_rate": "15003313",
 "bits_per_raw_sample": "8",
 "nb_frames": "302",
 "extradata_size": 35,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "handler_name": "Core Media Video",
 "vendor_id": "FFMP",
 "encoder": "H.264"
 },
 "side_data_list": [
 {
 "side_data_type": "Display Matrix",
 "displaymatrix": "\n00000000: -65536 0 0\n00000001: 0 -65536 0\n00000002: 125829120 70778880 1073741824\n",
 "rotation": -180
 }
 ]
 },
 {
 "index": 1,
 "codec_name": "aac",
 "codec_long_name": "AAC (Advanced Audio Coding)",
 "profile": "LC",
 "codec_type": "audio",
 "codec_tag_string": "mp4a",
 "codec_tag": "0x6134706d",
 "sample_fmt": "fltp",
 "sample_rate": "44100",
 "channels": 2,
 "channel_layout": "stereo",
 "bits_per_sample": 0,
 "initial_padding": 0,
 "id": "0x2",
 "r_frame_rate": "0/0",
 "avg_frame_rate": "0/0",
 "time_base": "1/44100",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 441309,
 "duration": "10.007007",
 "bit_rate": "177895",
 "nb_frames": "433",
 "extradata_size": 2,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "handler_name": "Core Media Audio",
 "vendor_id": "[0][0][0][0]"
 }
 }
 ],
 "format": {
 "filename": "rotated.mov",
 "nb_streams": 2,
 "nb_programs": 0,
 "format_name": "mov,mp4,m4a,3gp,3g2,mj2",
 "format_long_name": "QuickTime / MOV",
 "start_time": "0.000000",
 "duration": "10.066667",
 "size": "19115175",
 "bit_rate": "15190867",
 "probe_score": 100,
 "tags": {
 "major_brand": "qt ",
 "minor_version": "512",
 "compatible_brands": "qt ",
 "encoder": "Lavf59.34.102"
 }
 }
}


E:\>ffprobe -show_format -show_streams -print_format json -i cpu.mp4
ffprobe version 2023-08-14-git-c704901324-full_build-www.gyan.dev Copyright (c) 2007-2023 the FFmpeg developers
 built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
 ...
{
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'cpu.mp4':
 Metadata:
 major_brand : isom
 minor_version : 512
 compatible_brands: isomiso2avc1mp41
 encoder : Lavf60.10.100
 Duration: 00:00:10.10, start: 0.000000, bitrate: 850 kb/s
 Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 640x360, 713 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
 Metadata:
 handler_name : Core Media Video
 vendor_id : [0][0][0][0]
 encoder : Lavc60.23.100 libx264
 Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
 Metadata:
 handler_name : Core Media Audio
 vendor_id : [0][0][0][0]
 "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_tag_string": "avc1",
 "codec_tag": "0x31637661",
 "width": 640,
 "height": 360,
 "coded_width": 640,
 "coded_height": 360,
 "closed_captions": 0,
 "film_grain": 0,
 "has_b_frames": 2,
 "pix_fmt": "yuv420p",
 "level": 30,
 "color_range": "tv",
 "color_space": "bt709",
 "color_transfer": "bt709",
 "color_primaries": "bt709",
 "chroma_location": "left",
 "field_order": "progressive",
 "refs": 1,
 "is_avc": "true",
 "nal_length_size": "4",
 "id": "0x1",
 "r_frame_rate": "30/1",
 "avg_frame_rate": "30/1",
 "time_base": "1/15360",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 155136,
 "duration": "10.100000",
 "bit_rate": "713885",
 "bits_per_raw_sample": "8",
 "nb_frames": "303",
 "extradata_size": 49,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "language": "und",
 "handler_name": "Core Media Video",
 "vendor_id": "[0][0][0][0]",
 "encoder": "Lavc60.23.100 libx264"
 }
 },
 {
 "index": 1,
 "codec_name": "aac",
 "codec_long_name": "AAC (Advanced Audio Coding)",
 "profile": "LC",
 "codec_type": "audio",
 "codec_tag_string": "mp4a",
 "codec_tag": "0x6134706d",
 "sample_fmt": "fltp",
 "sample_rate": "44100",
 "channels": 2,
 "channel_layout": "stereo",
 "bits_per_sample": 0,
 "initial_padding": 0,
 "id": "0x2",
 "r_frame_rate": "0/0",
 "avg_frame_rate": "0/0",
 "time_base": "1/44100",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 441265,
 "duration": "10.006009",
 "bit_rate": "127739",
 "nb_frames": "432",
 "extradata_size": 5,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "language": "und",
 "handler_name": "Core Media Audio",
 "vendor_id": "[0][0][0][0]"
 }
 }
 ],
 "format": {
 "filename": "cpu.mp4",
 "nb_streams": 2,
 "nb_programs": 0,
 "format_name": "mov,mp4,m4a,3gp,3g2,mj2",
 "format_long_name": "QuickTime / MOV",
 "start_time": "0.000000",
 "duration": "10.100000",
 "size": "1073806",
 "bit_rate": "850539",
 "probe_score": 100,
 "tags": {
 "major_brand": "isom",
 "minor_version": "512",
 "compatible_brands": "isomiso2avc1mp41",
 "encoder": "Lavf60.10.100"
 }
 }
}


E:\>ffprobe -show_format -show_streams -print_format json -i gpu.mp4
ffprobe version 2023-08-14-git-c704901324-full_build-www.gyan.dev Copyright (c) 2007-2023 the FFmpeg developers
 built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
...
{
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'gpu.mp4':
 Metadata:
 major_brand : isom
 minor_version : 512
 compatible_brands: isomiso2avc1mp41
 encoder : Lavf60.10.100
 Duration: 00:00:10.10, start: 0.000000, bitrate: 935 kb/s
 Stream #0:0[0x1](und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 640x360 [SAR 1:1 DAR 16:9], 799 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
 Metadata:
 handler_name : Core Media Video
 vendor_id : [0][0][0][0]
 encoder : Lavc60.23.100 h264_nvenc
 Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
 Metadata:
 handler_name : Core Media Audio
 vendor_id : [0][0][0][0]
 "streams": [
 {
 "index": 0,
 "codec_name": "h264",
 "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
 "profile": "Main",
 "codec_type": "video",
 "codec_tag_string": "avc1",
 "codec_tag": "0x31637661",
 "width": 640,
 "height": 360,
 "coded_width": 640,
 "coded_height": 360,
 "closed_captions": 0,
 "film_grain": 0,
 "has_b_frames": 2,
 "sample_aspect_ratio": "1:1",
 "display_aspect_ratio": "16:9",
 "pix_fmt": "yuv420p",
 "level": 30,
 "color_range": "tv",
 "color_space": "bt709",
 "color_transfer": "bt709",
 "color_primaries": "bt709",
 "chroma_location": "left",
 "field_order": "progressive",
 "refs": 1,
 "is_avc": "true",
 "nal_length_size": "4",
 "id": "0x1",
 "r_frame_rate": "30/1",
 "avg_frame_rate": "30/1",
 "time_base": "1/15360",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 155136,
 "duration": "10.100000",
 "bit_rate": "799210",
 "bits_per_raw_sample": "8",
 "nb_frames": "303",
 "extradata_size": 53,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "language": "und",
 "handler_name": "Core Media Video",
 "vendor_id": "[0][0][0][0]",
 "encoder": "Lavc60.23.100 h264_nvenc"
 }
 },
 {
 "index": 1,
 "codec_name": "aac",
 "codec_long_name": "AAC (Advanced Audio Coding)",
 "profile": "LC",
 "codec_type": "audio",
 "codec_tag_string": "mp4a",
 "codec_tag": "0x6134706d",
 "sample_fmt": "fltp",
 "sample_rate": "44100",
 "channels": 2,
 "channel_layout": "stereo",
 "bits_per_sample": 0,
 "initial_padding": 0,
 "id": "0x2",
 "r_frame_rate": "0/0",
 "avg_frame_rate": "0/0",
 "time_base": "1/44100",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 441265,
 "duration": "10.006009",
 "bit_rate": "127739",
 "nb_frames": "432",
 "extradata_size": 5,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "language": "und",
 "handler_name": "Core Media Audio",
 "vendor_id": "[0][0][0][0]"
 }
 }
 ],
 "format": {
 "filename": "gpu.mp4",
 "nb_streams": 2,
 "nb_programs": 0,
 "format_name": "mov,mp4,m4a,3gp,3g2,mj2",
 "format_long_name": "QuickTime / MOV",
 "start_time": "0.000000",
 "duration": "10.100000",
 "size": "1181528",
 "bit_rate": "935863",
 "probe_score": 100,
 "tags": {
 "major_brand": "isom",
 "minor_version": "512",
 "compatible_brands": "isomiso2avc1mp41",
 "encoder": "Lavf60.10.100"
 }
 }
}


E:\>ffprobe -show_format -show_streams -print_format json -i gpu-complexfilter.mp4
ffprobe version 2023-08-14-git-c704901324-full_build-www.gyan.dev Copyright (c) 2007-2023 the FFmpeg developers
 built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
...
{
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'gpu-complexfilter.mp4':
 Metadata:
 major_brand : isom
 minor_version : 512
 compatible_brands: isomiso2avc1mp41
 encoder : Lavf60.10.100
 Duration: 00:00:10.10, start: 0.000000, bitrate: 934 kb/s
 Stream #0:0[0x1](und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 640x360 [SAR 1:1 DAR 16:9], 798 kb/s, 30 fps, 30 tbr, 15360 tbn (default)
 Metadata:
 handler_name : Core Media Video
 vendor_id : [0][0][0][0]
 encoder : Lavc60.23.100 h264_nvenc
 Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
 Metadata:
 handler_name : Core Media Audio
 vendor_id : [0][0][0][0]
 "streams": [
 {
 "index": 0,
 "codec_name": "h264",
 "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
 "profile": "Main",
 "codec_type": "video",
 "codec_tag_string": "avc1",
 "codec_tag": "0x31637661",
 "width": 640,
 "height": 360,
 "coded_width": 640,
 "coded_height": 360,
 "closed_captions": 0,
 "film_grain": 0,
 "has_b_frames": 2,
 "sample_aspect_ratio": "1:1",
 "display_aspect_ratio": "16:9",
 "pix_fmt": "yuv420p",
 "level": 30,
 "color_range": "tv",
 "color_space": "bt709",
 "color_transfer": "bt709",
 "color_primaries": "bt709",
 "chroma_location": "left",
 "field_order": "progressive",
 "refs": 1,
 "is_avc": "true",
 "nal_length_size": "4",
 "id": "0x1",
 "r_frame_rate": "30/1",
 "avg_frame_rate": "30/1",
 "time_base": "1/15360",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 155136,
 "duration": "10.100000",
 "bit_rate": "798059",
 "bits_per_raw_sample": "8",
 "nb_frames": "303",
 "extradata_size": 53,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "language": "und",
 "handler_name": "Core Media Video",
 "vendor_id": "[0][0][0][0]",
 "encoder": "Lavc60.23.100 h264_nvenc"
 }
 },
 {
 "index": 1,
 "codec_name": "aac",
 "codec_long_name": "AAC (Advanced Audio Coding)",
 "profile": "LC",
 "codec_type": "audio",
 "codec_tag_string": "mp4a",
 "codec_tag": "0x6134706d",
 "sample_fmt": "fltp",
 "sample_rate": "44100",
 "channels": 2,
 "channel_layout": "stereo",
 "bits_per_sample": 0,
 "initial_padding": 0,
 "id": "0x2",
 "r_frame_rate": "0/0",
 "avg_frame_rate": "0/0",
 "time_base": "1/44100",
 "start_pts": 0,
 "start_time": "0.000000",
 "duration_ts": 441265,
 "duration": "10.006009",
 "bit_rate": "127739",
 "nb_frames": "432",
 "extradata_size": 5,
 "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,
 "captions": 0,
 "descriptions": 0,
 "metadata": 0,
 "dependent": 0,
 "still_image": 0
 },
 "tags": {
 "language": "und",
 "handler_name": "Core Media Audio",
 "vendor_id": "[0][0][0][0]"
 }
 }
 ],
 "format": {
 "filename": "gpu-complexfilter.mp4",
 "nb_streams": 2,
 "nb_programs": 0,
 "format_name": "mov,mp4,m4a,3gp,3g2,mj2",
 "format_long_name": "QuickTime / MOV",
 "start_time": "0.000000",
 "duration": "10.100000",
 "size": "1180075",
 "bit_rate": "934712",
 "probe_score": 100,
 "tags": {
 "major_brand": "isom",
 "minor_version": "512",
 "compatible_brands": "isomiso2avc1mp41",
 "encoder": "Lavf60.10.100"
 }
 }
}


Syndiquer tout le site
