[MPlayer-users] Problem with avc1 mp4

[jaebum shin]

i think there is some problems in reimar`s code ( r34897 )

============


Allow direct rendering for non-reference frames in H.264.
This might work for other codecs that currently have DR
disabled, but H.264 is the only one tested so far.

========================


2012/5/15, jaebum shin <kuh3h3 at gmail.com>:
> to me same "too many buffered pts" error.
> my mplayer SVN-r34894  playes ok.
> but SVN-r34900 says " "too many buffered pts" error.
>
> my sample file is  avc & aac.
> sound no problem.
> video black screen only.
>
> ===================
>
>
> $ mediainfo jamjam.flv
> General
> Complete name                            : jamjam.flv
> Format                                   : MPEG-4
> Format profile                           : Base Media
> Codec ID                                 : isom
> File size                                : 4.09 MiB
> Duration                                 : 12s 545ms
> Overall bit rate mode                    : Variable
> Overall bit rate                         : 2 732 Kbps
> Encoded date                             : UTC 2011-12-26 16:23:59
> Tagged date                              : UTC 2011-12-26 16:23:59
>
> Video
> ID                                       : 1
> Format                                   : AVC
> Format/Info                              : Advanced Video Codec
> Format profile                           : Baseline at L3.2
> Format settings, CABAC                   : No
> Format settings, ReFrames                : 2 frames
> Format settings, GOP                     : M=1, N=59
> Codec ID                                 : avc1
> Codec ID/Info                            : Advanced Video Coding
> Duration                                 : 12s 545ms
> Bit rate                                 : 2 500 Kbps
> Maximum bit rate                         : 3 826 Kbps
> Width                                    : 900 pixels
> Height                                   : 506 pixels
> Display aspect ratio                     : 16:9
> Frame rate mode                          : Constant
> Frame rate                               : 59.940 fps
> Color space                              : YUV
> Chroma subsampling                       : 4:2:0
> Bit depth                                : 8 bits
> Scan type                                : Progressive
> Bits/(Pixel*Frame)                       : 0.092
> Stream size                              : 3.79 MiB (93%)
> Writing library                          : x264 core 112
> Encoding settings                        : cabac=0 / ref=2 /
> deblock=1:0:0 / analyse=0x1:0x111 / me=dia / subme=1 / psy=1 /
> psy_rd=0.00:1.00
>  / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=0 /
> cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 /
> threads=6
> / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 /
> constrained_intra=0 / bframes=0 / weightp=0 / keyint=59 /
> keyint_min=25 / scenecut=0
>  / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 /
> bitrate=2500 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 /
> qpstep=4 / cplx
> blur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00
> Tagged date                              : UTC 2011-12-26 16:23:59
>
> Audio
> ID                                       : 2
> Format                                   : AAC
> Format/Info                              : Advanced Audio Codec
> Format profile                           : LC
> Codec ID                                 : 40
> Duration                                 : 12s 492ms
> Bit rate mode                            : Variable
> Bit rate                                 : 192 Kbps
> Maximum bit rate                         : 211 Kbps
> Channel(s)                               : 2 channels
> Channel positions                        : Front: L R
> Sampling rate                            : 44.1 KHz
> Compression mode                         : Lossy
> Stream size                              : 293 KiB (7%)
> Encoded date                             : UTC 2011-12-26 16:23:59
> Tagged date                              : UTC 2011-12-26 16:23:59
>
>
> ============================
>
> Too many buffered pts
> Too many buffered pts
> Too many buffered pts
> Too many buffered pts
>
>
>            ************************************************
>            **** Your system is too SLOW to play this!  ****
>            ************************************************
>
> Possible reasons, problems, workarounds:
> - Most common: broken/buggy _audio_ driver
>   - Try -ao sdl or use the OSS emulation of ALSA.
>   - Experiment with different values for -autosync, 30 is a good start.
> - Slow video output
>   - Try a different -vo driver (-vo help for a list) or try -framedrop!
> - Slow CPU
>   - Don't try to play a big DVD/DivX on a slow CPU! Try some of the
> lavdopts,
>     e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.
> - Broken file
>   - Try various combinations of -nobps -ni -forceidx -mc 0.
> - Slow media (NFS/SMB mounts, DVD, VCD etc)
>   - Try -cache 8192.
> - Are you using -cache to play a non-interleaved AVI file?
>   - Try -nocache.
> Read DOCS/HTML/en/video.html for tuning/speedup tips.
> If none of this helps you, read DOCS/HTML/en/bugreports.html.
>
> A:  11.5 V:   0.0 A-V: 11.484 ct:  0.002   0/  0 ??% ??% ??,?% 36790 0
>
>
> Exiting... (End of file)
>
> 2012/5/15, Ingo Brückl <ib at wupperonline.de>:
>> Andy Furniss wrote on Tue, 15 May 2012 13:56:26 +0100:
>>
>>> Maybe try -demuxer lavf.
>>
>> Then there are "Too many buffered pts" warnings again.
>>
>>> As Ron says, it plays fine with svn mplayer with or without -demuxer
>>> lavf.
>>
>> Nope, not for me.
>>
>> Ingo
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>