VS2012 C++ app using library versions from Nov
============================
Unhandled exception at 0x69b0f7ee in Viper1B_10.exe: 0xC0000094: Integer
division by zero.
====================================================
Screen output:
Starting MediaFileIO for U:\ImageMining\StreamApp\Data\Solavei Intro
VideoV3_Mus
ic up_1280x720p29.mov
[mov,mp4,m4a,3gp,3g2,mj2 @ 00483b20] Stream #1: not enough frames to
estimate ra
te; consider increasing probesize
[mov,mp4,m4a,3gp,3g2,mj2 @ 00483b20] Stream #2: not enough frames to
estimate ra
te; consider increasing probesize
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'U:\ImageMining\StreamApp\Data\Solavei I
ntro VideoV3_Music up_1280x720p29.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2012-07-12 23:41:43
Duration: 00:00:11.81, start: 0.000000, bitrate: 598161 kb/s
Stream #0:0(eng): Video: v210 (v210 / 0x30313276), yuv422p10le,
1280x720, 59
6600 kb/s, SAR 1:1 DAR 16:9, 29.97 fps, 29.97 tbr, 30k tbn, 30k tbc
Metadata:
creation_time : 2012-07-12 23:41:43
handler_name : Apple Alias Data Handler
Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
stereo, s1
6, 1536 kb/s
Metadata:
creation_time : 2012-07-12 23:41:43
handler_name : Apple Alias Data Handler
Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
Metadata:
creation_time : 2012-07-12 23:42:01
handler_name : Apple Alias Data Handler
timecode : 00:00:28;11
Starting MediaFileIO for => U:\ImageMining\StreamApp\Data\TestSol10Unc.mov
Output #0, mov, to 'U:\ImageMining\StreamApp\Data\TestSol10Unc.mov':
Stream #0:0: Video: rawvideo, yuv422p, 1280x720, q=2-31, 5942 kb/s, 90k
tbn,
29 tbc
Stream #0:1: Audio: aac, 44100 Hz, 1 channels, s16, 64 kb/s
[mov @ 0048d3a0] Tag Y42B/0x42323459 incompatible with output codec id '14'
INIT
Then first time this is called:
if (oc->oformat->flags & AVFMT_RAWPICTURE)
{
/* raw video case. */
AVPacket pkt;
av_init_packet(&pkt);
pkt.flags |= AV_PKT_FLAG_KEY;
pkt.stream_index= st->index;
pkt.data= (uint8_t *)m_pPicture;
pkt.size= sizeof(AVPicture);
ret = av_interleaved_write_frame ( oc, &pkt);
}
And oc is here:
- oc 0x0048d3a0 {av_class=0x69b44f20 iformat=0x00000000
oformat=0x69b23340 ...} AVFormatContext *
+ av_class 0x69b44f20 {class_name=0x69b44f05
"AVFormatContext" item_name=0x6998c350 option=0x69b45520 ...} const
AVClass *
+ iformat 0x00000000 {name=??? long_name=??? flags=??? ...}
AVInputFormat *
+ oformat 0x69b23340 {name=0x69b3eaa4 "mov"
long_name=0x69b3f035 "MOV format" mime_type=0x00000000 <Bad Ptr> ...}
AVOutputFormat *
priv_data 0x00000000 void *
+ pb 0x0038ed20 {av_class=0x69b31da0 buffer=0x003a4200 "
ctx_flags 0 int
nb_streams 2 unsigned int
+ streams 0x00399da0 AVStream * *
+ filename 0x0048d3c0
"U:\ImageMining\StreamApp\Data\TestSol10Unc.mov" char [1024]
start_time 0 __int64
duration 0 __int64
bit_rate 0 int
packet_size 0 unsigned int
max_delay -1 int
flags 0 int
probesize 5000000 unsigned int
max_analyze_duration 5000000 int
+ key 0x00000000 <Bad Ptr> const unsigned char *
keylen 0 int
nb_programs 0 unsigned int
+ programs 0x00000000 AVProgram * *
video_codec_id CODEC_ID_NONE CodecID
audio_codec_id CODEC_ID_NONE CodecID
subtitle_codec_id CODEC_ID_NONE CodecID
max_index_size 1048576 unsigned int
max_picture_buffer 3041280 unsigned int
nb_chapters 0 unsigned int
+ chapters 0x00000000 AVChapter * *
metadata 0x00000000 AVDictionary *
metadata 0x00000000 AVDictionary *
start_time_realtime 0 __int64
fps_probe_size -1 int
error_recognition 1 int
+ interrupt_callback {callback=0x00000000
opaque=0x00000000 } AVIOInterruptCB
debug 0 int
ts_id 0 int
audio_preload 0 int
max_chunk_duration 0 int
max_chunk_size 0 int
+ packet_buffer 0x00000000 {pkt={...} next=??? }
AVPacketList *
+ packet_buffer_end 0x00000000 {pkt={...} next=??? }
AVPacketList *
data_offset 0 __int64
+ raw_packet_buffer 0x00000000 {pkt={...} next=??? }
AVPacketList *
+ raw_packet_buffer_end 0x00000000 {pkt={...} next=??? }
AVPacketList *
+ parse_queue 0x00000000 {pkt={...} next=??? }
AVPacketList *
+ parse_queue_end 0x00000000 {pkt={...} next=??? }
AVPacketList *
raw_packet_buffer_remaining_size 0 int
avio_flags 0 int
> -----Original Message-----
> From: [email protected] [mailto:[email protected]]
> On Behalf Of Carl Eugen Hoyos
> Sent: Saturday, January 26, 2013 5:53 AM
> To: [email protected]
> Subject: Re: [Libav-user] av_interleaved_write_frame has divide by zero?
>
> jim morgenstern <jmorgie@...> writes:
>
> > Can anyone offer an insight into which field / why /
> > av_interleaved_write_frame is throwing an integer divide by zero?
>
> Command line, sample, console output and (even if not reproducible with
ffmpeg)
> backtrace etc. missing.
>
> Carl Eugen
>
> _______________________________________________
> Libav-user mailing list
> [email protected]
> http://ffmpeg.org/mailman/listinfo/libav-user
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