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Sur d’autres sites (11609)
-
FFMPEG subtitle : mov_text removal
27 mars 2014, par user3461178I have problems with subtitles. My video playout can not play them. So I have been trying to remove it.
C:\Users\Jakub\Desktop\eclipse\workspace\tvpohoda_archiv>"c:\\lib/ffmpeg/bin/ffm
peg.exe" -i "videa/1050028-CITRON_-_Uz_zavrate_ridnou_c.m4v" -sn -c:a copy -c:v
copy "videa/1050028-CITRON_-_Uz_zavrate_ridnou_c2.mov"
ffmpeg version N-57650-gcb52d6d Copyright (c) 2000-2013 the FFmpeg developers
built on Oct 30 2013 20:35:46 with gcc 4.8.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 52. 48.100 / 52. 48.100
libavcodec 55. 39.100 / 55. 39.100
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videa/1050028-CITRON_-_Uz_zavrate_ridno
u_c.m4v':
Metadata:
major_brand : M4V
minor_version : 512
compatible_brands: isomiso2avc1
encoder : Lavf55.19.104
Duration: 00:04:56.49, start: 0.021333, bitrate: 7239 kb/s
Chapter #0.0: start 0.000000, end 296.400000
Metadata:
title : Chapter 1
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 720x576 [
SAR 212:225 DAR 53:45], 6997 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 24
0 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:2(eng): Subtitle: mov_text (text / 0x74786574)
Metadata:
handler_name : SubtitleHandler
File 'videa/1050028-CITRON_-_Uz_zavrate_ridnou_c2.mov' already exists. Overwrite
? [y/N] y
Output #0, mov, to 'videa/1050028-CITRON_-_Uz_zavrate_ridnou_c2.mov':
Metadata:
major_brand : M4V
minor_version : 512
compatible_brands: isomiso2avc1
encoder : Lavf55.19.104
Chapter #0.0: start 0.021000, end 296.421000
Metadata:
title : Chapter 1
Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p, 720x576 [SAR 212
:225 DAR 53:45], q=2-31, 6997 kb/s, 25 fps, 12800 tbn, 12800 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, 240 kb/s
(default)
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 7408 fps=0.0 q=-1.0 Lsize= 262031kB time=00:04:56.49 bitrate=7239.9kbits
/s
video:253116kB audio:8700kB subtitle:0 global headers:0kB muxing overhead 0.0820
40%Or :
C:\Users\Jakub\Desktop\eclipse\workspace\tvpohoda_archiv>"c:\\lib/ffmpeg/bin/ffm
peg.exe" -i "videa/1050028-CITRON_-_Uz_zavrate_ridnou_c.m4v" -map 0:0 -map 0:1
-c:a copy -c:v copy "videa/1050028-CITRON_-_Uz_zavrate_ridnou_c2.mov"
ffmpeg version N-57650-gcb52d6d Copyright (c) 2000-2013 the FFmpeg developers
built on Oct 30 2013 20:35:46 with gcc 4.8.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 52. 48.100 / 52. 48.100
libavcodec 55. 39.100 / 55. 39.100
libavformat 55. 19.104 / 55. 19.104
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 90.100 / 3. 90.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'videa/1050028-CITRON_-_Uz_zavrate_ridno
u_c.m4v':
Metadata:
major_brand : M4V
minor_version : 512
compatible_brands: isomiso2avc1
encoder : Lavf55.19.104
Duration: 00:04:56.49, start: 0.021333, bitrate: 7239 kb/s
Chapter #0.0: start 0.000000, end 296.400000
Metadata:
title : Chapter 1
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 720x576 [
SAR 212:225 DAR 53:45], 6997 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 24
0 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:2(eng): Subtitle: mov_text (text / 0x74786574)
Metadata:
handler_name : SubtitleHandler
Output #0, mov, to 'videa/1050028-CITRON_-_Uz_zavrate_ridnou_c2.mov':
Metadata:
major_brand : M4V
minor_version : 512
compatible_brands: isomiso2avc1
encoder : Lavf55.19.104
Chapter #0.0: start 0.021000, end 296.421000
Metadata:
title : Chapter 1
Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p, 720x576 [SAR 212
:225 DAR 53:45], q=2-31, 6997 kb/s, 25 fps, 12800 tbn, 12800 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, 240 kb/s
(default)
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 2702 fps=0.0 q=-1.0 size= 95498kB time=00:01:48.03 bitrate=7241.6kbits/
frame= 4436 fps=4435 q=-1.0 size= 157319kB time=00:02:57.38 bitrate=7265.2kbits
frame= 6296 fps=4196 q=-1.0 size= 223194kB time=00:04:11.77 bitrate=7262.0kbits
frame= 7408 fps=4121 q=-1.0 Lsize= 262031kB time=00:04:56.49 bitrate=7239.9kbit
s/s
video:253116kB audio:8700kB subtitle:0 global headers:0kB muxing overhead 0.0820
40%But it did not worked, subtitles have stayed there.
i am normally starting this ffmpeg from java but this files are from command line
Please can you help me ?
-
Android h264 decode non-existing PPS 0 referenced
22 janvier 2014, par nmxprimeIn Android JNI, using
ffmpeg with libx264use below codes to encode and decode raw rgb data !. I should use swscale to convert rgb565 to yuv420p as required by H.264. But not clear about this conversion.Please help, where i am wrong, with regard the log i get !Code for Encoding
codecinit()- called once(JNI wrapper function)
int Java_com_my_package_codecinit (JNIEnv *env, jobject thiz) {
avcodec_register_all();
codec = avcodec_find_encoder(AV_CODEC_ID_H264);//AV_CODEC_ID_MPEG1VIDEO);
if(codec->id == AV_CODEC_ID_H264)
__android_log_write(ANDROID_LOG_ERROR, "set","h264_encoder");
if (!codec) {
fprintf(stderr, "codec not found\n");
__android_log_write(ANDROID_LOG_ERROR, "codec", "not found");
}
__android_log_write(ANDROID_LOG_ERROR, "codec", "alloc-contest3");
c= avcodec_alloc_context3(codec);
if(c == NULL)
__android_log_write(ANDROID_LOG_ERROR, "avcodec","context-null");
picture= av_frame_alloc();
if(picture == NULL)
__android_log_write(ANDROID_LOG_ERROR, "picture","context-null");
c->bit_rate = 400000;
c->height = 800;
c->time_base= (AVRational){1,25};
c->gop_size = 10;
c->max_b_frames=1;
c->pix_fmt = AV_PIX_FMT_YUV420P;
outbuf_size = 768000;
c->width = 480;
size = (c->width * c->height);
if (avcodec_open2(c, codec,NULL) < 0) {
__android_log_write(ANDROID_LOG_ERROR, "codec", "could not open");
}
ret = av_image_alloc(picture->data, picture->linesize, c->width, c->height,
c->pix_fmt, 32);
if (ret < 0) {
__android_log_write(ANDROID_LOG_ERROR, "image","alloc-failed");
fprintf(stderr, "could not alloc raw picture buffer\n");
}
picture->format = c->pix_fmt;
picture->width = c->width;
picture->height = c->height;
return 0;
}encodeframe()-called in a while loop
int Java_com_my_package_encodeframe (JNIEnv *env, jobject thiz,jbyteArray buffer) {
jbyte *temp= (*env)->GetByteArrayElements(env, buffer, 0);
Output = (char *)temp;
const uint8_t * const inData[1] = { Output };
const int inLinesize[1] = { 2*c->width };
//swscale should implement here
av_init_packet(&pkt);
pkt.data = NULL; // packet data will be allocated by the encoder
pkt.size = 0;
fflush(stdout);
picture->data[0] = Output;
ret = avcodec_encode_video2(c, &pkt, picture,&got_output);
fprintf(stderr,"ret = %d, got-out = %d \n",ret,got_output);
if (ret < 0) {
__android_log_write(ANDROID_LOG_ERROR, "error","encoding");
if(got_output > 0)
__android_log_write(ANDROID_LOG_ERROR, "got_output","is non-zero");
}
if (got_output) {
fprintf(stderr,"encoding frame %3d (size=%5d): (ret=%d)\n", 1, pkt.size,ret);
fprintf(stderr,"before caling decode");
decode_inline(&pkt); //function that decodes right after the encode
fprintf(stderr,"after caling decode");
av_free_packet(&pkt);
}
fprintf(stderr,"y val: %d \n",y);
(*env)->ReleaseByteArrayElements(env, buffer, Output, 0);
return ((ret));
}decode_inline() function
decode_inline(AVPacket *avpkt){
AVCodec *codec;
AVCodecContext *c = NULL;
int frame, got_picture, len = -1,temp=0;
AVFrame *rawFrame, *rgbFrame;
uint8_t inbuf[INBUF_SIZE + FF_INPUT_BUFFER_PADDING_SIZE];
char buf[1024];
char rawBuf[768000],rgbBuf[768000];
struct SwsContext *sws_ctx;
memset(inbuf + INBUF_SIZE, 0, FF_INPUT_BUFFER_PADDING_SIZE);
avcodec_register_all();
c= avcodec_alloc_context3(codec);
if(c == NULL)
__android_log_write(ANDROID_LOG_ERROR, "avcodec","context-null");
codec = avcodec_find_decoder(AV_CODEC_ID_H264);
if (!codec) {
fprintf(stderr, "codec not found\n");
fprintf(stderr, "codec = %p \n", codec);
}
c->pix_fmt = AV_PIX_FMT_YUV420P;
c->width = 480;
c->height = 800;
rawFrame = av_frame_alloc();
rgbFrame = av_frame_alloc();
if (avcodec_open2(c, codec, NULL) < 0) {
fprintf(stderr, "could not open codec\n");
exit(1);
}
sws_ctx = sws_getContext(c->width, c->height,/*PIX_FMT_RGB565BE*/
PIX_FMT_YUV420P, c->width, c->height, AV_PIX_FMT_RGB565/*PIX_FMT_YUV420P*/,
SWS_BILINEAR, NULL, NULL, NULL);
frame = 0;
unsigned short *decodedpixels = &rawBuf;
rawFrame->data[0] = &rawBuf;
rgbFrame->data[0] = &rgbBuf;
fprintf(stderr,"size of avpkt %d \n",avpkt->size);
temp = avpkt->size;
while (temp > 0) {
len = avcodec_decode_video2(c, rawFrame, &got_picture, avpkt);
if (len < 0) {
fprintf(stderr, "Error while decoding frame %d\n", frame);
exit(1);
}
temp -= len;
avpkt->data += len;
if (got_picture) {
printf("saving frame %3d\n", frame);
fflush(stdout);
//TODO
//memcpy(decodedpixels,rawFrame->data[0],rawFrame->linesize[0]);
// decodedpixels +=rawFrame->linesize[0];
frame++;
}
}
avcodec_close(c);
av_free(c);
//free(rawBuf);
//free(rgbBuf);
av_frame_free(&rawFrame);
av_frame_free(&rgbFrame);}
The log i get
For the decode_inline() function :
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] Invalid mix of idr and non-idr slices
01-02 14:50:50.160: I/stderr(3407): Error while decoding frame 0Edit : Changing GOP value :
If i change
c->gop_size = 3;as expected it emitsone I frameevery three frames. Thenon-existing PPS 0 referencedmessage is not there for in every third execution, but all other have this message -
Android h264 decode non-existing PPS 0 referenced
22 janvier 2014, par nmxprimeIn Android JNI, using
ffmpeg with libx264use below codes to encode and decode raw rgb data !. I should use swscale to convert rgb565 to yuv420p as required by H.264. But not clear about this conversion.Please help, where i am wrong, with regard the log i get !Code for Encoding
codecinit()- called once(JNI wrapper function)
int Java_com_my_package_codecinit (JNIEnv *env, jobject thiz) {
avcodec_register_all();
codec = avcodec_find_encoder(AV_CODEC_ID_H264);//AV_CODEC_ID_MPEG1VIDEO);
if(codec->id == AV_CODEC_ID_H264)
__android_log_write(ANDROID_LOG_ERROR, "set","h264_encoder");
if (!codec) {
fprintf(stderr, "codec not found\n");
__android_log_write(ANDROID_LOG_ERROR, "codec", "not found");
}
__android_log_write(ANDROID_LOG_ERROR, "codec", "alloc-contest3");
c= avcodec_alloc_context3(codec);
if(c == NULL)
__android_log_write(ANDROID_LOG_ERROR, "avcodec","context-null");
picture= av_frame_alloc();
if(picture == NULL)
__android_log_write(ANDROID_LOG_ERROR, "picture","context-null");
c->bit_rate = 400000;
c->height = 800;
c->time_base= (AVRational){1,25};
c->gop_size = 10;
c->max_b_frames=1;
c->pix_fmt = AV_PIX_FMT_YUV420P;
outbuf_size = 768000;
c->width = 480;
size = (c->width * c->height);
if (avcodec_open2(c, codec,NULL) < 0) {
__android_log_write(ANDROID_LOG_ERROR, "codec", "could not open");
}
ret = av_image_alloc(picture->data, picture->linesize, c->width, c->height,
c->pix_fmt, 32);
if (ret < 0) {
__android_log_write(ANDROID_LOG_ERROR, "image","alloc-failed");
fprintf(stderr, "could not alloc raw picture buffer\n");
}
picture->format = c->pix_fmt;
picture->width = c->width;
picture->height = c->height;
return 0;
}encodeframe()-called in a while loop
int Java_com_my_package_encodeframe (JNIEnv *env, jobject thiz,jbyteArray buffer) {
jbyte *temp= (*env)->GetByteArrayElements(env, buffer, 0);
Output = (char *)temp;
const uint8_t * const inData[1] = { Output };
const int inLinesize[1] = { 2*c->width };
//swscale should implement here
av_init_packet(&pkt);
pkt.data = NULL; // packet data will be allocated by the encoder
pkt.size = 0;
fflush(stdout);
picture->data[0] = Output;
ret = avcodec_encode_video2(c, &pkt, picture,&got_output);
fprintf(stderr,"ret = %d, got-out = %d \n",ret,got_output);
if (ret < 0) {
__android_log_write(ANDROID_LOG_ERROR, "error","encoding");
if(got_output > 0)
__android_log_write(ANDROID_LOG_ERROR, "got_output","is non-zero");
}
if (got_output) {
fprintf(stderr,"encoding frame %3d (size=%5d): (ret=%d)\n", 1, pkt.size,ret);
fprintf(stderr,"before caling decode");
decode_inline(&pkt); //function that decodes right after the encode
fprintf(stderr,"after caling decode");
av_free_packet(&pkt);
}
fprintf(stderr,"y val: %d \n",y);
(*env)->ReleaseByteArrayElements(env, buffer, Output, 0);
return ((ret));
}decode_inline() function
decode_inline(AVPacket *avpkt){
AVCodec *codec;
AVCodecContext *c = NULL;
int frame, got_picture, len = -1,temp=0;
AVFrame *rawFrame, *rgbFrame;
uint8_t inbuf[INBUF_SIZE + FF_INPUT_BUFFER_PADDING_SIZE];
char buf[1024];
char rawBuf[768000],rgbBuf[768000];
struct SwsContext *sws_ctx;
memset(inbuf + INBUF_SIZE, 0, FF_INPUT_BUFFER_PADDING_SIZE);
avcodec_register_all();
c= avcodec_alloc_context3(codec);
if(c == NULL)
__android_log_write(ANDROID_LOG_ERROR, "avcodec","context-null");
codec = avcodec_find_decoder(AV_CODEC_ID_H264);
if (!codec) {
fprintf(stderr, "codec not found\n");
fprintf(stderr, "codec = %p \n", codec);
}
c->pix_fmt = AV_PIX_FMT_YUV420P;
c->width = 480;
c->height = 800;
rawFrame = av_frame_alloc();
rgbFrame = av_frame_alloc();
if (avcodec_open2(c, codec, NULL) < 0) {
fprintf(stderr, "could not open codec\n");
exit(1);
}
sws_ctx = sws_getContext(c->width, c->height,/*PIX_FMT_RGB565BE*/
PIX_FMT_YUV420P, c->width, c->height, AV_PIX_FMT_RGB565/*PIX_FMT_YUV420P*/,
SWS_BILINEAR, NULL, NULL, NULL);
frame = 0;
unsigned short *decodedpixels = &rawBuf;
rawFrame->data[0] = &rawBuf;
rgbFrame->data[0] = &rgbBuf;
fprintf(stderr,"size of avpkt %d \n",avpkt->size);
temp = avpkt->size;
while (temp > 0) {
len = avcodec_decode_video2(c, rawFrame, &got_picture, avpkt);
if (len < 0) {
fprintf(stderr, "Error while decoding frame %d\n", frame);
exit(1);
}
temp -= len;
avpkt->data += len;
if (got_picture) {
printf("saving frame %3d\n", frame);
fflush(stdout);
//TODO
//memcpy(decodedpixels,rawFrame->data[0],rawFrame->linesize[0]);
// decodedpixels +=rawFrame->linesize[0];
frame++;
}
}
avcodec_close(c);
av_free(c);
//free(rawBuf);
//free(rgbBuf);
av_frame_free(&rawFrame);
av_frame_free(&rgbFrame);}
The log i get
For the decode_inline() function :
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] non-existing PPS 0 referenced
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] decode_slice_header error
01-02 14:50:50.160: I/stderr(3407): [h264 @ 0x8db540] Invalid mix of idr and non-idr slices
01-02 14:50:50.160: I/stderr(3407): Error while decoding frame 0Edit : Changing GOP value :
If i change
c->gop_size = 3;as expected it emitsone I frameevery three frames. Thenon-existing PPS 0 referencedmessage is not there for in every third execution, but all other have this message
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