#1326: non-existing SPS XX referenced in buffering period - error while encoding UDP stream -------------------------------------+------------------------------------- Reporter: | Owner: streamingguy | Status: new Type: defect | Component: Priority: important | undetermined Version: git-master | Resolution: Keywords: udp | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Description changed by michael:
Old description: > Hello, > > I am trying to encode UDP MPEG-TS H.264 stream and getting "non-existing > SPS 0 referenced in buffering period" error continuously. After 1 or 2 > hours of encoding, FFMPEG stops suddenly. > > The error is occuring even if I write to a file. I tried with fifo_size > and buffer_size options. But, no change in the error. > > Below is the FFMPEG command I am using: > > ffmpeg -y -i udp://@224.2.4.5:9900 -acodec libfaac -ac 2 -ab 64k -vcodec > libx264 -f mpegts -threads 0 -async 2 -b:v 1200k udp://224.2.9.4:9900 2> > logout.txt > > Below is the truncated console output. Please find the attached log to > see the complete console output. > > ffmpeg version git-2012-05-12-70e9308 Copyright (c) 2000-2012 the FFmpeg > developers > built on May 12 2012 17:58:29 with gcc 4.6.1 > configuration: --enable-gpl --enable-libfaac --enable-libmp3lame > --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora > --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree > --enable-version3 --enable-x11grab > libavutil 51. 50.100 / 51. 50.100 > libavcodec 54. 21.101 / 54. 21.101 > libavformat 54. 4.100 / 54. 4.100 > libavdevice 53. 4.100 / 53. 4.100 > libavfilter 2. 72.105 / 2. 72.105 > libswscale 2. 1.100 / 2. 1.100 > libswresample 0. 11.100 / 0. 11.100 > libpostproc 52. 0.100 / 52. 0.100 > [mpegts @ 0x15a6120] Unable to seek back to the start > [mp3 @ 0x15d6d60] Header missing > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > Last message repeated 1 times > [h264 @ 0x15d09e0] non-existing PPS referenced > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > [h264 @ 0x15d09e0] non-existing PPS 0 referenced > [h264 @ 0x15d09e0] decode_slice_header error > [h264 @ 0x15d09e0] no frame! > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > Last message repeated 1 times > [h264 @ 0x15d09e0] non-existing PPS referenced > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > [h264 @ 0x15d09e0] non-existing PPS 0 referenced > [h264 @ 0x15d09e0] decode_slice_header error > [h264 @ 0x15d09e0] no frame! > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > Last message repeated 1 times > [h264 @ 0x15d09e0] non-existing PPS referenced > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > [h264 @ 0x15d09e0] non-existing PPS 0 referenced > [h264 @ 0x15d09e0] decode_slice_header error > [h264 @ 0x15d09e0] no frame! > [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period > Last message repeated 1 times > > ...................... > > [h264 @ 0x15d09e0] mmco: unref short failure > Last message repeated 1 times > [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period > Last message repeated 5 times > [h264 @ 0x15d09e0] Increasing reorder buffer to 1 > [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period > Last message repeated 1 times > [h264 @ 0x15d09e0] mmco: unref short failure > Last message repeated 1 times > [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period > Last message repeated 7 times > [h264 @ 0x15d09e0] mmco: unref short failure > Last message repeated 1 times > [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period > Last message repeated 187 times > [mpegts @ 0x15a6120] max_analyze_duration 5000000 reached at 5016000 > [mpegts @ 0x15a6120] Estimating duration from bitrate, this may be > inaccurate > Input #0, mpegts, from 'udp://@224.2.4.5:9900': > Duration: N/A, start: 89457.975100, bitrate: 128 kb/s > Program 33 > Metadata: > service_name : XXXXXX TV > service_provider: XXXXXX Television > Stream #0:0[0x86]: Video: h264 (Main) ([27][0][0][0] / 0x001B), > yuvj420p, 704x576 [SAR 12:11 DAR 4:3], 66.40 fps, 50 tbr, 90k tbn, 50 tbc > Stream #0:1[0x120](tel): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 > Hz, stereo, s16, 128 kb/s (hearing impaired) > [buffer @ 0x1a98400] w:704 h:576 pixfmt:yuvj420p tb:1/1000000 sar:12/11 > sws_param:flags=2 > [buffersink @ 0x1a5daa0] No opaque field provided > [libx264 @ 0x1829100] using SAR=12/11 > [libx264 @ 0x1829100] using cpu capabilities: MMX2 SSE2Fast SSSE3 > FastShuffle SSE4.2 AVX > [libx264 @ 0x1829100] profile High, level 3.1 > [libfaac @ 0x15e7180] channel_layout not specified > [mpegts @ 0x18289c0] muxrate VBR, pcr every 5 pkts, sdt every 200, > pat/pmt every 40 pkts > Output #0, mpegts, to 'udp://224.2.9.4:9900': > Metadata: > encoder : Lavf54.4.100 > Stream #0:0: Video: h264, yuvj420p, 704x576 [SAR 12:11 DAR 4:3], q=-1 > --1, 1200 kb/s, 90k tbn, 50 tbc > Stream #0:1(tel): Audio: aac, 48000 Hz, stereo, s16, 64 kb/s (hearing > impaired) > Stream mapping: > Stream #0:0 -> #0:0 (h264 -> libx264) > Stream #0:1 -> #0:1 (mp2 -> libfaac) > Press [q] to stop, [?] for help > [mp2 @ 0x15d6d60] Header missing > Error while decoding stream #0:1 > [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2714f00] Missing reference picture > [h264 @ 0x2714f00] decode_slice_header error > [h264 @ 0x2759c20] non-existing SPS 32 referenced in buffering period > [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2819dc0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2819dc0] Missing reference picture > [h264 @ 0x2879f00] mmco: unref short failure > Last message repeated 1 times > [h264 @ 0x2879f00] non-existing SPS 32 referenced in buffering period > [h264 @ 0x28da040] non-existing SPS 32 referenced in buffering period > [h264 @ 0x293a180] non-existing SPS 32 referenced in buffering period > [h264 @ 0x299a2c0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x29fa400] mmco: unref short failure > Last message repeated 1 times > [h264 @ 0x29fa400] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2759c20] non-existing SPS 32 referenced in buffering period > [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period > > ................................... > > [h264 @ 0x293a180] non-existing SPS 32 referenced in buffering period > [h264 @ 0x299a2c0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x29fa400] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period > frame= 109 fps=0.0 q=28.0 size= 226kB time=00:00:01.02 > bitrate=1813.6kbits/s dup=73 drop=0 > non-existing SPS 32 referenced in buffering period > [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2819dc0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2879f00] non-existing SPS 32 referenced in buffering period > [h264 @ 0x28da040] non-existing SPS 32 referenced in buffering period > > ..................................... > > [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period > [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period > [h264 @ 0x2759c20] non-existing SPS 32 referenced in buffering period > frame= 1217 fps= 63 q=28.0 size= 3763kB time=00:00:23.18 > bitrate=1330.0kbits/s dup=627 drop=0 > non-existing SPS 32 referenced in buffering period > [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period > frame= 1229 fps= 63 q=32766.0 Lsize= 3971kB time=00:00:24.46 > bitrate=1329.5kbits/s dup=634 drop=0 > video:3337kB audio:192kB global headers:0kB muxing overhead 12.526100% > [libx264 @ 0x1829100] frame I:6 Avg QP:22.80 size: 34017 > [libx264 @ 0x1829100] frame P:859 Avg QP:23.86 size: 3576 > [libx264 @ 0x1829100] frame B:364 Avg QP:28.27 size: 389 > [libx264 @ 0x1829100] consecutive B-frames: 60.2% 0.3% 1.7% 37.8% > [libx264 @ 0x1829100] mb I I16..4: 27.5% 31.1% 41.5% > [libx264 @ 0x1829100] mb P I16..4: 2.3% 1.6% 1.2% P16..4: 16.9% > 4.7% 3.3% 0.0% 0.0% skip:69.9% > [libx264 @ 0x1829100] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 18.9% > 0.4% 0.1% direct: 0.2% skip:80.4% L0:56.8% L1:41.6% BI: 1.7% > [libx264 @ 0x1829100] final ratefactor: 21.13 > [libx264 @ 0x1829100] 8x8 transform intra:31.0% inter:65.9% > [libx264 @ 0x1829100] coded y,uvDC,uvAC intra: 46.9% 43.3% 16.3% inter: > 6.3% 5.9% 0.4% > [libx264 @ 0x1829100] i16 v,h,dc,p: 17% 74% 2% 7% > [libx264 @ 0x1829100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 25% 28% 3% 4% > 5% 5% 5% 6% > [libx264 @ 0x1829100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 70% 7% 2% 2% > 2% 2% 2% 2% > [libx264 @ 0x1829100] i8c dc,h,v,p: 55% 32% 12% 2% > [libx264 @ 0x1829100] Weighted P-Frames: Y:0.9% UV:0.5% > [libx264 @ 0x1829100] ref P L0: 71.1% 14.5% 7.4% 6.9% 0.1% > [libx264 @ 0x1829100] ref B L0: 94.8% 4.6% 0.6% > [libx264 @ 0x1829100] ref B L1: 96.3% 3.7% > [libx264 @ 0x1829100] kb/s:1112.29 New description: Hello, I am trying to encode UDP MPEG-TS H.264 stream and getting "non-existing SPS 0 referenced in buffering period" error continuously. After 1 or 2 hours of encoding, FFMPEG stops suddenly. The error is occuring even if I write to a file. I tried with fifo_size and buffer_size options. But, no change in the error. Below is the FFMPEG command I am using: ffmpeg -y -i udp://@224.2.4.5:9900 -acodec libfaac -ac 2 -ab 64k -vcodec libx264 -f mpegts -threads 0 -async 2 -b:v 1200k udp://224.2.9.4:9900 2> logout.txt Below is the truncated console output. Please find the attached log to see the complete console output. {{{ ffmpeg version git-2012-05-12-70e9308 Copyright (c) 2000-2012 the FFmpeg developers built on May 12 2012 17:58:29 with gcc 4.6.1 configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-version3 --enable-x11grab libavutil 51. 50.100 / 51. 50.100 libavcodec 54. 21.101 / 54. 21.101 libavformat 54. 4.100 / 54. 4.100 libavdevice 53. 4.100 / 53. 4.100 libavfilter 2. 72.105 / 2. 72.105 libswscale 2. 1.100 / 2. 1.100 libswresample 0. 11.100 / 0. 11.100 libpostproc 52. 0.100 / 52. 0.100 [mpegts @ 0x15a6120] Unable to seek back to the start [mp3 @ 0x15d6d60] Header missing [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period Last message repeated 1 times [h264 @ 0x15d09e0] non-existing PPS referenced [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period [h264 @ 0x15d09e0] non-existing PPS 0 referenced [h264 @ 0x15d09e0] decode_slice_header error [h264 @ 0x15d09e0] no frame! [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period Last message repeated 1 times [h264 @ 0x15d09e0] non-existing PPS referenced [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period [h264 @ 0x15d09e0] non-existing PPS 0 referenced [h264 @ 0x15d09e0] decode_slice_header error [h264 @ 0x15d09e0] no frame! [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period Last message repeated 1 times [h264 @ 0x15d09e0] non-existing PPS referenced [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period [h264 @ 0x15d09e0] non-existing PPS 0 referenced [h264 @ 0x15d09e0] decode_slice_header error [h264 @ 0x15d09e0] no frame! [h264 @ 0x15d09e0] non-existing SPS 0 referenced in buffering period Last message repeated 1 times ...................... [h264 @ 0x15d09e0] mmco: unref short failure Last message repeated 1 times [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period Last message repeated 5 times [h264 @ 0x15d09e0] Increasing reorder buffer to 1 [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period Last message repeated 1 times [h264 @ 0x15d09e0] mmco: unref short failure Last message repeated 1 times [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period Last message repeated 7 times [h264 @ 0x15d09e0] mmco: unref short failure Last message repeated 1 times [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period Last message repeated 187 times [mpegts @ 0x15a6120] max_analyze_duration 5000000 reached at 5016000 [mpegts @ 0x15a6120] Estimating duration from bitrate, this may be inaccurate Input #0, mpegts, from 'udp://@224.2.4.5:9900': Duration: N/A, start: 89457.975100, bitrate: 128 kb/s Program 33 Metadata: service_name : XXXXXX TV service_provider: XXXXXX Television Stream #0:0[0x86]: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuvj420p, 704x576 [SAR 12:11 DAR 4:3], 66.40 fps, 50 tbr, 90k tbn, 50 tbc Stream #0:1[0x120](tel): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16, 128 kb/s (hearing impaired) [buffer @ 0x1a98400] w:704 h:576 pixfmt:yuvj420p tb:1/1000000 sar:12/11 sws_param:flags=2 [buffersink @ 0x1a5daa0] No opaque field provided [libx264 @ 0x1829100] using SAR=12/11 [libx264 @ 0x1829100] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX [libx264 @ 0x1829100] profile High, level 3.1 [libfaac @ 0x15e7180] channel_layout not specified [mpegts @ 0x18289c0] muxrate VBR, pcr every 5 pkts, sdt every 200, pat/pmt every 40 pkts Output #0, mpegts, to 'udp://224.2.9.4:9900': Metadata: encoder : Lavf54.4.100 Stream #0:0: Video: h264, yuvj420p, 704x576 [SAR 12:11 DAR 4:3], q=-1 --1, 1200 kb/s, 90k tbn, 50 tbc Stream #0:1(tel): Audio: aac, 48000 Hz, stereo, s16, 64 kb/s (hearing impaired) Stream mapping: Stream #0:0 -> #0:0 (h264 -> libx264) Stream #0:1 -> #0:1 (mp2 -> libfaac) Press [q] to stop, [?] for help [mp2 @ 0x15d6d60] Header missing Error while decoding stream #0:1 [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period [h264 @ 0x2714f00] Missing reference picture [h264 @ 0x2714f00] decode_slice_header error [h264 @ 0x2759c20] non-existing SPS 32 referenced in buffering period [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period [h264 @ 0x2819dc0] non-existing SPS 32 referenced in buffering period [h264 @ 0x2819dc0] Missing reference picture [h264 @ 0x2879f00] mmco: unref short failure Last message repeated 1 times [h264 @ 0x2879f00] non-existing SPS 32 referenced in buffering period [h264 @ 0x28da040] non-existing SPS 32 referenced in buffering period [h264 @ 0x293a180] non-existing SPS 32 referenced in buffering period [h264 @ 0x299a2c0] non-existing SPS 32 referenced in buffering period [h264 @ 0x29fa400] mmco: unref short failure Last message repeated 1 times [h264 @ 0x29fa400] non-existing SPS 32 referenced in buffering period [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period [h264 @ 0x2759c20] non-existing SPS 32 referenced in buffering period [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period ................................... [h264 @ 0x293a180] non-existing SPS 32 referenced in buffering period [h264 @ 0x299a2c0] non-existing SPS 32 referenced in buffering period [h264 @ 0x29fa400] non-existing SPS 32 referenced in buffering period [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period frame= 109 fps=0.0 q=28.0 size= 226kB time=00:00:01.02 bitrate=1813.6kbits/s dup=73 drop=0 non-existing SPS 32 referenced in buffering period [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period [h264 @ 0x2819dc0] non-existing SPS 32 referenced in buffering period [h264 @ 0x2879f00] non-existing SPS 32 referenced in buffering period [h264 @ 0x28da040] non-existing SPS 32 referenced in buffering period ..................................... [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period [h264 @ 0x2714f00] non-existing SPS 32 referenced in buffering period [h264 @ 0x15d09e0] non-existing SPS 32 referenced in buffering period [h264 @ 0x2759c20] non-existing SPS 32 referenced in buffering period frame= 1217 fps= 63 q=28.0 size= 3763kB time=00:00:23.18 bitrate=1330.0kbits/s dup=627 drop=0 non-existing SPS 32 referenced in buffering period [h264 @ 0x27b9ca0] non-existing SPS 32 referenced in buffering period frame= 1229 fps= 63 q=32766.0 Lsize= 3971kB time=00:00:24.46 bitrate=1329.5kbits/s dup=634 drop=0 video:3337kB audio:192kB global headers:0kB muxing overhead 12.526100% [libx264 @ 0x1829100] frame I:6 Avg QP:22.80 size: 34017 [libx264 @ 0x1829100] frame P:859 Avg QP:23.86 size: 3576 [libx264 @ 0x1829100] frame B:364 Avg QP:28.27 size: 389 [libx264 @ 0x1829100] consecutive B-frames: 60.2% 0.3% 1.7% 37.8% [libx264 @ 0x1829100] mb I I16..4: 27.5% 31.1% 41.5% [libx264 @ 0x1829100] mb P I16..4: 2.3% 1.6% 1.2% P16..4: 16.9% 4.7% 3.3% 0.0% 0.0% skip:69.9% [libx264 @ 0x1829100] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 18.9% 0.4% 0.1% direct: 0.2% skip:80.4% L0:56.8% L1:41.6% BI: 1.7% [libx264 @ 0x1829100] final ratefactor: 21.13 [libx264 @ 0x1829100] 8x8 transform intra:31.0% inter:65.9% [libx264 @ 0x1829100] coded y,uvDC,uvAC intra: 46.9% 43.3% 16.3% inter: 6.3% 5.9% 0.4% [libx264 @ 0x1829100] i16 v,h,dc,p: 17% 74% 2% 7% [libx264 @ 0x1829100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 25% 28% 3% 4% 5% 5% 5% 6% [libx264 @ 0x1829100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 70% 7% 2% 2% 2% 2% 2% 2% [libx264 @ 0x1829100] i8c dc,h,v,p: 55% 32% 12% 2% [libx264 @ 0x1829100] Weighted P-Frames: Y:0.9% UV:0.5% [libx264 @ 0x1829100] ref P L0: 71.1% 14.5% 7.4% 6.9% 0.1% [libx264 @ 0x1829100] ref B L0: 94.8% 4.6% 0.6% [libx264 @ 0x1829100] ref B L1: 96.3% 3.7% [libx264 @ 0x1829100] kb/s:1112.29 }}} -- -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1326#comment:3> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac