[FFmpeg-user] multicast streaming real time raw rgb images

Wed Apr 17 17:04:33 CEST 2013

Hi, I am trying to stream real time raw data via multicast but I am having 2
issues.
1. I cant get rid of a 1-2 seconds lag I have.
2. my played video stream has many glitches and corrupted frames.

this is the ffmpeg command and output:
and ffplay command and output:

ffmpeg:
ffmpeg started on 2013-04-17 at 11:38:57
Report written to "ffmpeg-20130417-113857.log"
Command line:
/bin/ffmpeg -an -f rawvideo -vcodec rawvideo -s 800x1280 -pix_fmt rgba -r 9
-i - -vcodec mpeg4 -r 7 -filter:v "scale=400:-1" -sws_flags fast_bilinear -b
300000 -f mpegts udp://224.1.1.1:1234 -report
ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
built on Nov 18 2012 21:53:10 with gcc 4.6.x-google (GCC) 20120106
(prerelease)
configuration: --arch=arm --cpu=cortex-a8 --target-os=linux
--enable-runtime-cpudetect --prefix=/data/ --disable-shared --enable-static
--cross-prefix=/home/oz/android-ndk-r8b//toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86/bin/arm-linux-androideabi-
--sysroot=/home/oz/android-ndk-r8b//platforms/android-8/arch-arm
--extra-cflags='-I../x264 -mfloat-abi=softfp -mfpu=neon -mfpu=vfpv3-d16'
--extra-ldflags='-L../x264 ' --enable-version3 --enable-gpl --disable-doc
--enable-libfreetype --enable-hwaccels --disable-ffprobe --enable-ffserver
--enable-pthreads --enable-libx264 --disable-fast-unaligned
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 59.100 / 54. 59.100
libavformat 54. 29.104 / 54. 29.104
libavdevice 54. 2.101 / 54. 2.101
libavfilter 3. 17.100 / 3. 17.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
[rawvideo @ 0x291d620] File position before avformat_find_stream_info() is 0
[rawvideo @ 0x291d620] All info found
[rawvideo @ 0x291d620] Estimating duration from bitrate, this may be
inaccurate
[rawvideo @ 0x291d620] File position after avformat_find_stream_info() is
4096000
Input #0, rawvideo, from 'pipe:':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0, 1, 1/9: Video: rawvideo (RGBA / 0x41424752), rgba, 800x1280, 9
tbr, 9 tbn, 9 tbc
Please use -b:a or -b:v, -b is ambiguous
[buffer @ 0x292a6d0] Setting entry with key 'video_size' to value '800x1280'
[buffer @ 0x292a6d0] Setting entry with key 'pix_fmt' to value '28'
[buffer @ 0x292a6d0] Setting entry with key 'time_base' to value '1/9'
[buffer @ 0x292a6d0] Setting entry with key 'pixel_aspect' to value '0/1'
[buffer @ 0x292a6d0] Setting entry with key 'sws_param' to value 'flags=2'
[buffer @ 0x292a6d0] Setting entry with key 'frame_rate' to value '9/1'
[graph 0 input from stream 0:0 @ 0x292a680] w:800 h:1280 pixfmt:rgba tb:1/9
fr:9/1 sar:0/1 sws_param:flags=2
[graph 0 input from stream 0:0 @ 0x292a680] TB:0.111111 FRAME_RATE:9.000000
SAMPLE_RATE:NaN
[Parsed_scale_0 @ 0x291d5e0] w:800 h:1280 fmt:rgba sar:0/1 -> w:400 h:640
fmt:yuv420p sar:0/1 flags:0x1
[mpeg4 @ 0x2926970] detected 4 logical cores
[mpeg4 @ 0x2926970] intra_quant_bias = 0 inter_quant_bias = -64
[mpegts @ 0x29261f0] muxrate VBR, pcr every 1 pkts, sdt every 200, pat/pmt
every 40 pkts
Output #0, mpegts, to 'udp://224.1.1.1:1234':
Metadata:
encoder : Lavf54.29.104
Stream #0:0, 0, 1/90000: Video: mpeg4, yuv420p, 400x640, q=2-31, 300 kb/s,
90k tbn, 7 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo -> mpeg4)
frame= 6 fps=0.0 q=2.0 size= 69kB time=00:00:00.85 bitrate= 656.2kbits/s
frame= 11 fps= 10 q=2.0 size= 70kB time=00:00:01.57 bitrate= 363.7kbits/s
*** drop!
frame= 15 fps=9.4 q=2.0 size= 146kB time=00:00:02.14 bitrate= 559.4kbits/s
dup=0 drop=1
*** drop!
frame= 19 fps=9.1 q=2.0 size= 147kB time=00:00:02.71 bitrate= 443.8kbits/s
dup=0 drop=2
*** drop!
*** drop!
frame= 22 fps=8.4 q=2.0 size= 149kB time=00:00:03.14 bitrate= 388.6kbits/s
dup=0 drop=4
*** drop!
frame= 26 fps=8.3 q=2.0 size= 225kB time=00:00:03.71 bitrate= 496.4kbits/s
dup=0 drop=5
*** drop!
frame= 30 fps=8.2 q=2.0 size= 226kB time=00:00:04.28 bitrate= 432.0kbits/s
dup=0 drop=6
*** drop!
frame= 34 fps=8.1 q=2.0 size= 227kB time=00:00:04.85 bitrate= 382.4kbits/s
dup=0 drop=7
*** drop!
frame= 38 fps=8.0 q=2.0 size= 303kB time=00:00:05.42 bitrate= 457.4kbits/s
dup=0 drop=8
*** drop!
frame= 42 fps=8.0 q=2.0 size= 304kB time=00:00:06.00 bitrate= 415.1kbits/s
dup=0 drop=9
*** drop!
frame= 46 fps=7.9 q=2.0 size= 305kB time=00:00:06.57 bitrate= 379.9kbits/s
dup=0 drop=10
*** drop!
frame= 50 fps=7.9 q=2.0 size= 381kB time=00:00:07.14 bitrate= 437.1kbits/s
dup=0 drop=11
*** drop!
frame= 54 fps=7.9 q=2.0 size= 382kB time=00:00:07.71 bitrate= 405.7kbits/s
dup=0 drop=12
*** drop!
*** drop!
frame= 57 fps=7.7 q=2.0 size= 383kB time=00:00:08.14 bitrate= 384.9kbits/s
dup=0 drop=14
*** drop!
frame= 61 fps=7.7 q=1.6 size= 459kB time=00:00:08.71 bitrate= 431.3kbits/s
dup=0 drop=15
*** drop!
frame= 64 fps=7.5 q=2.0 size= 501kB time=00:00:09.14 bitrate= 449.2kbits/s
dup=0 drop=16
frame= 68 fps=7.5 q=4.7 size= 656kB time=00:00:09.71 bitrate= 553.5kbits/s
dup=0 drop=16
*** drop!
frame= 71 fps=7.3 q=2.9 size= 672kB time=00:00:10.14 bitrate= 542.9kbits/s
dup=0 drop=17
*** drop!
frame= 73 fps=7.1 q=2.2 size= 713kB time=00:00:10.42 bitrate= 559.9kbits/s
dup=0 drop=18
*** drop!
frame= 76 fps=7.0 q=2.9 size= 735kB time=00:00:10.85 bitrate= 554.8kbits/s
dup=0 drop=19
*** drop!
frame= 80 fps=7.1 q=2.0 size= 746kB time=00:00:11.42 bitrate= 534.8kbits/s
dup=0 drop=20
*** drop!
frame= 82 fps=6.9 q=2.9 size= 766kB time=00:00:11.71 bitrate= 535.8kbits/s
dup=0 drop=21
*** drop!
frame= 85 fps=6.9 q=1.6 size= 782kB time=00:00:12.14 bitrate= 527.8kbits/s
dup=0 drop=22
*** drop!
frame= 89 fps=6.9 q=4.5 size= 850kB time=00:00:12.71 bitrate= 547.7kbits/s
dup=0 drop=23
*** drop!
frame= 93 fps=6.9 q=2.9 size= 857kB time=00:00:13.28 bitrate= 528.6kbits/s
dup=0 drop=24
*** drop!
frame= 97 fps=6.9 q=1.9 size= 910kB time=00:00:13.85 bitrate= 537.9kbits/s
dup=0 drop=25
*** drop!
frame= 101 fps=6.9 q=2.0 size= 912kB time=00:00:14.42 bitrate= 518.0kbits/s
dup=0 drop=26
*** drop!
frame= 105 fps=6.9 q=2.0 size= 915kB time=00:00:15.00 bitrate= 499.6kbits/s
dup=0 drop=27
*** drop!
frame= 109 fps=6.9 q=1.6 size= 959kB time=00:00:15.57 bitrate= 504.4kbits/s
dup=0 drop=28
*** drop!
frame= 112 fps=6.8 q=2.0 size= 964kB time=00:00:16.00 bitrate= 493.4kbits/s
dup=0 drop=29
*** drop!
frame= 116 fps=6.8 q=2.0 size= 968kB time=00:00:16.57 bitrate= 478.3kbits/s
dup=0 drop=30
*** drop!
frame= 120 fps=6.8 q=2.0 size= 970kB time=00:00:17.14 bitrate= 463.3kbits/s
dup=0 drop=31
*** drop!
frame= 124 fps=6.8 q=2.0 size= 1011kB time=00:00:17.71 bitrate= 467.6kbits/s
dup=0 drop=32
*** drop!
*** drop!
frame= 127 fps=6.7 q=2.0 size= 1013kB time=00:00:18.14 bitrate= 457.3kbits/s
dup=0 drop=34
frame= 131 fps=6.7 q=2.0 size= 1015kB time=00:00:18.71 bitrate= 444.4kbits/s
dup=0 drop=34
*** drop!
frame= 134 fps=6.7 q=2.0 size= 1056kB time=00:00:19.14 bitrate= 452.0kbits/s
dup=0 drop=35
*** drop!
frame= 138 fps=6.7 q=2.0 size= 1058kB time=00:00:19.71 bitrate= 439.8kbits/s
dup=0 drop=36
*** drop!
*** drop!
frame= 141 fps=6.7 q=2.0 size= 1060kB time=00:00:20.14 bitrate= 431.1kbits/s
dup=0 drop=38
*** drop!
frame= 145 fps=6.6 q=1.6 size= 1102kB time=00:00:20.71 bitrate= 435.6kbits/s
dup=0 drop=39
*** drop!
frame= 149 fps=6.6 q=2.0 size= 1104kB time=00:00:21.28 bitrate= 424.8kbits/s
dup=0 drop=40
*** drop!
frame= 152 fps=6.6 q=2.0 size= 1105kB time=00:00:21.71 bitrate= 417.0kbits/s
dup=0 drop=41
*** drop!
frame= 155 fps=6.6 q=2.0 size= 1107kB time=00:00:22.14 bitrate= 409.6kbits/s
dup=0 drop=42
*** drop!
frame= 159 fps=6.6 q=2.0 size= 1148kB time=00:00:22.71 bitrate= 413.9kbits/s
dup=0 drop=43
*** drop!
frame= 163 fps=6.6 q=2.0 size= 1149kB time=00:00:23.28 bitrate= 404.3kbits/s
dup=0 drop=44
*** drop!
frame= 166 fps=6.6 q=2.0 size= 1176kB time=00:00:23.71 bitrate= 406.1kbits/s
dup=0 drop=45
*** drop!
frame= 169 fps=6.6 q=1.6 size= 1237kB time=00:00:24.14 bitrate= 419.9kbits/s
dup=0 drop=46
frame= 173 fps=6.6 q=2.0 size= 1240kB time=00:00:24.71 bitrate= 411.1kbits/s
dup=0 drop=46
*** drop!
frame= 176 fps=6.6 q=2.0 size= 1242kB time=00:00:25.14 bitrate= 404.6kbits/s
dup=0 drop=47
*** drop!
frame= 179 fps=6.6 q=2.0 size= 1244kB time=00:00:25.57 bitrate= 398.4kbits/s
dup=0 drop=48
*** drop!
frame= 182 fps=6.5 q=2.0 size= 1327kB time=00:00:26.00 bitrate= 418.2kbits/s
dup=0 drop=49
*** drop!
frame= 186 fps=6.6 q=5.0 size= 1374kB time=00:00:26.57 bitrate= 423.7kbits/s
dup=0 drop=50
*** drop!
frame= 190 fps=6.6 q=6.6 size= 1406kB time=00:00:27.14 bitrate= 424.3kbits/s
dup=0 drop=51
*** drop!
frame= 194 fps=6.6 q=7.2 size= 1463kB time=00:00:27.71 bitrate= 432.4kbits/s
dup=0 drop=52
*** drop!
*** drop!
frame= 197 fps=6.6 q=8.6 size= 1485kB time=00:00:28.14 bitrate= 432.3kbits/s
dup=0 drop=54
*** drop!
frame= 201 fps=6.6 q=9.1 size= 1510kB time=00:00:28.71 bitrate= 430.7kbits/s
dup=0 drop=55
*** drop!
frame= 205 fps=6.6 q=8.4 size= 1550kB time=00:00:29.28 bitrate= 433.5kbits/s
dup=0 drop=56
*** drop!
frame= 209 fps=6.6 q=8.5 size= 1566kB time=00:00:29.85 bitrate= 429.6kbits/s
dup=0 drop=57
*** drop!
frame= 213 fps=6.6 q=8.8 size= 1583kB time=00:00:30.42 bitrate= 426.3kbits/s
dup=0 drop=58
*** drop!
frame= 217 fps=6.6 q=7.5 size= 1619kB time=00:00:31.00 bitrate= 427.8kbits/s
dup=0 drop=59
*** drop!
frame= 221 fps=6.6 q=9.9 size= 1636kB time=00:00:31.57 bitrate= 424.4kbits/s
dup=0 drop=60
*** drop!
frame= 225 fps=6.6 q=10.6 size= 1655kB time=00:00:32.14 bitrate=
421.9kbits/s dup=0 drop=61
*** drop!
frame= 229 fps=6.6 q=9.1 size= 1693kB time=00:00:32.71 bitrate= 424.0kbits/s
dup=0 drop=62
*** drop!
*** drop!
frame= 232 fps=6.6 q=14.4 size= 1709kB time=00:00:33.14 bitrate=
422.4kbits/s dup=0 drop=64
*** drop!
frame= 236 fps=6.6 q=13.8 size= 1724kB time=00:00:33.71 bitrate=
419.0kbits/s dup=0 drop=65
*** drop!
frame= 239 fps=6.6 q=8.5 size= 1731kB time=00:00:34.14 bitrate= 415.3kbits/s
dup=0 drop=66
frame= 243 fps=6.6 q=5.6 size= 1769kB time=00:00:34.71 bitrate= 417.4kbits/s
dup=0 drop=66
*** drop!
frame= 246 fps=6.6 q=3.4 size= 1778kB time=00:00:35.14 bitrate= 414.6kbits/s
dup=0 drop=67
*** drop!
frame= 249 fps=6.6 q=3.6 size= 1780kB time=00:00:35.57 bitrate= 409.8kbits/s
dup=0 drop=68
*** drop!
frame= 252 fps=6.6 q=2.2 size= 1795kB time=00:00:36.00 bitrate= 408.4kbits/s
dup=0 drop=69
*** drop!
frame= 255 fps=6.6 q=4.1 size= 1856kB time=00:00:36.42 bitrate= 417.5kbits/s
dup=0 drop=70
*** drop!
frame= 259 fps=6.6 q=2.1 size= 1858kB time=00:00:37.00 bitrate= 411.4kbits/s
dup=0 drop=71
*** drop!
frame= 263 fps=6.6 q=7.5 size= 1893kB time=00:00:37.57 bitrate= 412.8kbits/s
dup=0 drop=72
*** drop!
frame= 267 fps=6.6 q=14.2 size= 1926kB time=00:00:38.14 bitrate=
413.7kbits/s dup=0 drop=73
*** drop!
frame= 271 fps=6.6 q=15.0 size= 1941kB time=00:00:38.71 bitrate=
410.8kbits/s dup=0 drop=74
*** drop!
*** drop!
frame= 274 fps=6.6 q=14.1 size= 1952kB time=00:00:39.14 bitrate=
408.6kbits/s dup=0 drop=76
*** drop!
frame= 278 fps=6.6 q=14.1 size= 1983kB time=00:00:39.71 bitrate=
409.0kbits/s dup=0 drop=77
*** drop!
frame= 282 fps=6.6 q=14.0 size= 1997kB time=00:00:40.28 bitrate=
406.1kbits/s dup=0 drop=78
*** drop!
frame= 286 fps=6.6 q=13.7 size= 2010kB time=00:00:40.85 bitrate=
403.0kbits/s dup=0 drop=79
*** drop!
frame= 290 fps=6.6 q=11.9 size= 2041kB time=00:00:41.42 bitrate=
403.7kbits/s dup=0 drop=80
*** drop!
frame= 294 fps=6.6 q=13.5 size= 2056kB time=00:00:42.00 bitrate=
401.0kbits/s dup=0 drop=81
*** drop!
frame= 298 fps=6.6 q=11.5 size= 2069kB time=00:00:42.57 bitrate=
398.1kbits/s dup=0 drop=82
*** drop!
frame= 302 fps=6.6 q=11.6 size= 2101kB time=00:00:43.14 bitrate=
399.0kbits/s dup=0 drop=83
*** drop!
frame= 306 fps=6.6 q=12.4 size= 2115kB time=00:00:43.71 bitrate=
396.4kbits/s dup=0 drop=84
*** drop!
*** drop!
frame= 309 fps=6.6 q=11.8 size= 2125kB time=00:00:44.14 bitrate=
394.4kbits/s dup=0 drop=86
*** drop!
frame= 313 fps=6.6 q=4.5 size= 2159kB time=00:00:44.71 bitrate= 395.5kbits/s
dup=0 drop=87
*** drop!
frame= 317 fps=6.6 q=5.7 size= 2165kB time=00:00:45.28 bitrate= 391.7kbits/s
dup=0 drop=88
*** drop!
frame= 321 fps=6.6 q=6.7 size= 2182kB time=00:00:45.85 bitrate= 389.8kbits/s
dup=0 drop=89
*** drop!
frame= 325 fps=6.6 q=5.8 size= 2220kB time=00:00:46.42 bitrate= 391.7kbits/s
dup=0 drop=90
*** drop!
frame= 329 fps=6.6 q=5.8 size= 2227kB time=00:00:47.00 bitrate= 388.1kbits/s
dup=0 drop=91
*** drop!
frame= 333 fps=6.6 q=5.0 size= 2234kB time=00:00:47.57 bitrate= 384.8kbits/s
dup=0 drop=92
*** drop!
frame= 337 fps=6.6 q=3.2 size= 2294kB time=00:00:48.14 bitrate= 390.3kbits/s
dup=0 drop=93
*** drop!

---------------------------------------------------------------------------------------------------------------------------
ffplay:

ffplay started on 2013-04-17 at 11:38:14
Report written to "ffplay-20130417-113814.log"
Command line:
"d:\\ffmpeg\\ffplay.exe" udp://224.1.1.1:1234 -probesize 50000
-analyzeduration 50 -report
ffplay version N-46469-gc995644 Copyright (c) 2003-2012 the FFmpeg
developers
built on Nov 5 2012 17:58:15 with gcc 4.7.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
libavutil 52. 5.100 / 52. 5.100
libavcodec 54. 71.100 / 54. 71.100
libavformat 54. 36.100 / 54. 36.100
libavdevice 54. 3.100 / 54. 3.100
libavfilter 3. 21.106 / 3. 21.106
libswscale 2. 1.102 / 2. 1.102
libswresample 0. 16.100 / 0. 16.100
libpostproc 52. 1.100 / 52. 1.100
[mpegts @ 00000000020c22c0] Format mpegts probed with size=2048 and
score=100
[mpegts @ 00000000020c22c0] Unable to seek back to the start
[mpegts @ 00000000020c22c0] stream=0 stream_type=10 pid=100 prog_reg_desc=
[mpegts @ 00000000020c22c0] File position before avformat_find_stream_info()
is 16356
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 4
got 12
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 00000000020f1a60] hmm, seems the headers are not complete, trying
to guess time_increment_bits
[mpeg4 @ 00000000020f1a60] my guess is 3 bits ;)
[mpegts @ 00000000020c22c0] invalid dts/pts combination 138857
[mpeg4 @ 00000000020f1a60] looks like this file was encoded with
(divx4/(old)xvid/opendivx) -> forcing low_delay flag
[mpeg4 @ 00000000020f1a60] [IMGUTILS @ 0000000005d4f400] Picture size 0x0 is
invalid
[mpeg4 @ 00000000020f1a60] video_get_buffer: image parameters invalid
[mpeg4 @ 00000000020f1a60] get_buffer() failed (-1 0 0000000000000000)
[mpegts @ 00000000020c22c0] invalid dts/pts combination 151714
[mpeg4 @ 00000000020f1a60] header damaged
[mpegts @ 00000000020c22c0] invalid dts/pts combination 164571
[mpeg4 @ 00000000020f1a60] [IMGUTILS @ 0000000005d4f400] Picture size 0x0 is
invalid
[mpeg4 @ 00000000020f1a60] video_get_buffer: image parameters invalid
[mpeg4 @ 00000000020f1a60] get_buffer() failed (-1 0 0000000000000000)
[mpegts @ 00000000020c22c0] invalid dts/pts combination 177429
[mpeg4 @ 00000000020f1a60] header damaged
[mpegts @ 00000000020c22c0] invalid dts/pts combination 190286
[mpeg4 @ 00000000020f1a60] [IMGUTILS @ 0000000005d4f400] Picture size 0x0 is
invalid
[mpeg4 @ 00000000020f1a60] video_get_buffer: image parameters invalid
[mpeg4 @ 00000000020f1a60] get_buffer() failed (-1 0 0000000000000000)
[mpegts @ 00000000020c22c0] invalid dts/pts combination 203143
[mpeg4 @ 00000000020f1a60] header damaged
[mpegts @ 00000000020c22c0] invalid dts/pts combination 216000
[mpeg4 @ 00000000020f1a60] [IMGUTILS @ 0000000005d4f400] Picture size 0x0 is
invalid
[mpeg4 @ 00000000020f1a60] video_get_buffer: image parameters invalid
[mpeg4 @ 00000000020f1a60] get_buffer() failed (-1 0 0000000000000000)
[mpegts @ 00000000020c22c0] invalid dts/pts combination 228857
[mpeg4 @ 00000000020f1a60] header damaged
[mpegts @ 00000000020c22c0] invalid dts/pts combination 241714
[mpeg4 @ 00000000020f1a60] [IMGUTILS @ 0000000005d4f400] Picture size 0x0 is
invalid
[mpeg4 @ 00000000020f1a60] video_get_buffer: image parameters invalid
[mpeg4 @ 00000000020f1a60] get_buffer() failed (-1 0 0000000000000000)
[mpegts @ 00000000020c22c0] invalid dts/pts combination 254571
[mpeg4 @ 00000000020f1a60] header damaged
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 7
got 15
[mpegts @ 00000000020c22c0] invalid dts/pts combination 267429
[mpeg4 @ 00000000020f1a60] [IMGUTILS @ 0000000005d4f400] Picture size 0x0 is
invalid
[mpeg4 @ 00000000020f1a60] video_get_buffer: image parameters invalid
[mpeg4 @ 00000000020f1a60] get_buffer() failed (-1 0 0000000000000000)
[mpegts @ 00000000020c22c0] Probe buffer size limit 50000 reached
[mpegts @ 00000000020c22c0] Estimating duration from bitrate, this may be
inaccurate
[mpegts @ 00000000020c22c0] File position after avformat_find_stream_info()
is 140628
Input #0, mpegts, from 'udp://224.1.1.1:1234':
Duration: N/A, start: 1.542856, bitrate: N/A
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100], 12, 1/90000: Video: mpeg4 (Simple Profile)
([16][0][0][0] / 0x0010), yuv420p, 400x640 [SAR 1:1 DAR 5:8], 7 fps, 7 tbr,
90k tbn, 7 tbc
[mpeg4 @ 00000000020f1a60] detected 8 logical cores
[mpeg4 @ 0000000005f98f60] warning: first frame is no keyframe
[mpeg4 @ 0000000005f98f60] ac-tex damaged at 12 16
[mpeg4 @ 0000000005f98f60] Error at MB: 428
[mpeg4 @ 0000000005f98f60] Error at MB: 685
[mpeg4 @ 0000000005f98f60] concealing 395 DC, 395 AC, 395 MV errors in P
frame
Frame changed from size:0x0 to size:400x640
[buffer @ 00000000021343e0] Setting entry with key 'video_size' to value
'400x640'
[buffer @ 00000000021343e0] Setting entry with key 'pix_fmt' to value '0'
[buffer @ 00000000021343e0] Setting entry with key 'time_base' to value
'1/90000'
[buffer @ 00000000021343e0] Setting entry with key 'pixel_aspect' to value
'1/1'
[ffplay_buffer @ 00000000020fffe0] w:400 h:640 pixfmt:yuv420p tb:1/90000
fr:0/1 sar:1/1 sws_param:
[ffplay_crop @ 0000000002100080] w:400 h:640 sar:1/1 -> w:400 h:640 sar:1/1
[mpeg4 @ 0000000005f9a0a0] ac-tex damaged at 19 20
[mpeg4 @ 0000000005f9a0a0] Error at MB: 539
[mpeg4 @ 0000000005f9a0a0] ac-tex damaged at 18 26
[mpeg4 @ 0000000005f9a0a0] Error at MB: 694
[mpeg4 @ 0000000005f9a0a0] concealing 311 DC, 311 AC, 311 MV errors in I
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 7
got 12
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 4 got
5
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 12
got 2
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 9 got
10
[mpeg4 @ 00000000020efbc0] ac-tex damaged at 23 14
[mpeg4 @ 00000000020efbc0] Error at MB: 387
[mpeg4 @ 00000000020efbc0] concealing 76 DC, 76 AC, 76 MV errors in I frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 7
got 14
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 3
got 9
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 1
got 9
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 7 got
8
[mpeg4 @ 00000000020f1140] ac-tex damaged at 10 21
[mpeg4 @ 00000000020f1140] Error at MB: 556
[mpeg4 @ 00000000020f1140] ac-tex damaged at 4 26
[mpeg4 @ 00000000020f1140] Error at MB: 680
[mpeg4 @ 00000000020f1140] concealing 309 DC, 309 AC, 309 MV errors in I
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 17 expected 7
got 8
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 6
got 14
[mpeg4 @ 0000000005f996a0] ac-tex damaged at 24 11
[mpeg4 @ 0000000005f996a0] Error at MB: 310
[mpeg4 @ 0000000005f996a0] concealing 150 DC, 150 AC, 150 MV errors in I
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 5
got 13
[mpeg4 @ 00000000020efbc0] 1. marker bit missing in 3. esc
[mpeg4 @ 00000000020efbc0] Error at MB: 169
[mpeg4 @ 00000000020efbc0] concealing 86 DC, 86 AC, 86 MV errors in I frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 13
got 3
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 10
got 11
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 4
got 12
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 11
got 2
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 15
got 0
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 0
got 8
[mpeg4 @ 000000000210d500] ac-tex damaged at 15 22
[mpeg4 @ 000000000210d500] Error at MB: 587
[mpeg4 @ 000000000210d500] concealing 284 DC, 284 AC, 284 MV errors in P
frame
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f98f60] ac-tex damaged at 23 15
[mpeg4 @ 0000000005f98f60] Error at MB: 413
[mpeg4 @ 0000000005f98f60] concealing 259 DC, 259 AC, 259 MV errors in P
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 9
got 15
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f996a0] ac-tex damaged at 24 4
[mpeg4 @ 0000000005f996a0] Error at MB: 128
[mpeg4 @ 0000000005f996a0] concealing 127 DC, 127 AC, 127 MV errors in P
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 9 got
10
[mpeg4 @ 0000000005f9a0a0] concealing 25 DC, 25 AC, 25 MV errors in P frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 1
got 10
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 00000000020f1140] I cbpy damaged at 1 14
[mpeg4 @ 00000000020f1140] Error at MB: 365
[mpeg4 @ 00000000020f1140] concealing 98 DC, 98 AC, 98 MV errors in I frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 10
got 2
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f9a0a0] ac-tex damaged at 18 33
[mpeg4 @ 0000000005f9a0a0] Error at MB: 876
[mpeg4 @ 0000000005f9a0a0] concealing 200 DC, 200 AC, 200 MV errors in P
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 5
got 13
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 10
got 2
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f996a0] ac-tex damaged at 3 2
[mpeg4 @ 0000000005f996a0] Error at MB: 55
[mpeg4 @ 0000000005f996a0] 2. marker bit missing in 3. esc
[mpeg4 @ 0000000005f996a0] Error at MB: 456
[mpeg4 @ 0000000005f996a0] concealing 396 DC, 396 AC, 396 MV errors in I
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 5
got 8
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 2
got 10
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f98f60] I cbpy damaged at 16 18
[mpeg4 @ 0000000005f98f60] Error at MB: 484
[mpeg4 @ 0000000005f98f60] concealing 183 DC, 183 AC, 183 MV errors in I
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 8
got 15
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 9
got 1
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 11
got 3
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 000000000210d500] Error at MB: 198
[mpeg4 @ 000000000210d500] concealing 268 DC, 268 AC, 268 MV errors in P
frame
[mpeg4 @ 0000000005f98f60] illegal dc vlc
[mpeg4 @ 0000000005f98f60] Error at MB: 83
[mpeg4 @ 0000000005f98f60] I cbpy damaged at 15 18
[mpeg4 @ 0000000005f98f60] Error at MB: 483
[mpeg4 @ 0000000005f98f60] concealing 353 DC, 353 AC, 353 MV errors in I
frame
[mpegts @ 00000000020c22c0] first_dts 138857 not matching first dts 2903143
in que
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 9
got 10
[mpeg4 @ 00000000020f1140] ac-tex damaged at 22 17
[mpeg4 @ 00000000020f1140] Error at MB: 464
[mpeg4 @ 00000000020f1140] concealing 600 DC, 600 AC, 600 MV errors in P
frame
[mpeg4 @ 000000000210d500] ac-tex damaged at 8 3
[mpeg4 @ 000000000210d500] Error at MB: 86
[mpeg4 @ 000000000210d500] concealing 1000 DC, 1000 AC, 1000 MV errors in P
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 0
got 6
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f9a7e0] concealing 296 DC, 296 AC, 296 MV errors in P
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 13
got 14
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 10
got 0
[mpegts @ 00000000020c22c0] PES packet size mismatch
[mpeg4 @ 0000000005f996a0] ac-tex damaged at 9 9
[mpeg4 @ 0000000005f996a0] Error at MB: 243
[mpeg4 @ 0000000005f996a0] concealing 400 DC, 400 AC, 400 MV errors in P
frame
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 11
got 12
[mpegts @ 00000000020c22c0] Continuity check failed for pid 256 expected 5
got 11
[mpegts @ 00000000020c22c0] Continuity check failed for pid 0 expected 6 got
7

--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/multicast-streaming-real-time-raw-rgb-images-tp4658525.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.