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#1 2021-04-23 11:35:23 分享评论

542396750@qq.com
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注册时间: 2021-03-26
已发帖子: 48
积分: 4

buildroot编译mplayer工具播放视频出错

# /usr/bin/mplayer -x 800 -y 480 -zoom -framedrop 9.mp4
# Creating config file: /root/.mplayer/config
yer 1.3.0-6.4.0 -sh: Creating: not found
(C) 2000-20# MPlayer 1.3.0-6.4.0 (C) 2000-2016 MPlayer Team
-sh: syntax error: unexpected "("
# 
# Playing 9.mp4.
-sh: Playing: not found
# libavformat version 57.25.100 (internal)
-sh: syntax error: unexpected "("
# libavformat file format detected.
-sh: libavformat: not found
# [mov,mp4,m4a,3gp,3g2,mj2 @ 0x737a78]Protocol name not provided, cannot determi
ne if input is local or a network protocol, buffers and access patterns cannot b
e configured optimally without knowing the protocol
0x853550]deblocking-sh: [mov,mp4,m4a,3gp,3g2,mj2: not found
_filter# [h264 @ 0x853550]deblocking_filter_idc 24 out of range
-sh53550]decode_sli: [h264: not found
# [h264 @ 0x853550]decode_slice_header error
-sh: [h264: not found
# [h264 @ 0x853550]concealing 450 DC, 450 AC, 450 MV errors in I frame
-sh: [h264: not found
# [lavf] stream 0: audio (aac), -aid 0, -alang und
-sh: syntax error: unexpected "("
# [lavf] stream 1: video (h264), -vid 0
-sh: syntax error: unexpected "("
# VIDEO:  [H264]  720x480  24bpp  30.000 fps  652.1 kbps (79.6 kbyte/s)
-sh: syntax error: unexpected "("
# ==========================================================================
Opening video de-sh: ==========================================================================: not found
# Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> libavcodec version 57.24.102 (internal)
> Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
> ==========================================================================
> Clip info:
>  major_brand: isom
>  minor_version: 512
>  compatible_brands: isomiso2avc1mp41
>  encoder: Lavf58.12.100
> Load subtitles in ./
> ==========================================================================
> Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
> AUDIO: 44100 Hz, 2 ch, floatle, 64.6 kbit/2.29% (ratio: 8070->352800)
> Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
> ==========================================================================
> AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
> Starting playback...
> [h264 @ 0x853550]deblocking_filter_idc 24 out of range
> [h264 @ 0x853550]decode_slice_header error
> [h264 @ 0x853550]concealing 450 DC, 450 AC, 450 MV errors in I frame
> Could not find matching colorspace - retrying with -vf scale...
> Opening video filter: [scale]
> [swscaler @ 0x963a18]bicubic scaler, from yuv420p to bgra using C
> VO: [fbdev] 800x480 => 800x480 BGRA  [zoom]
> Can't put VSCREENINFO: Invalid argument
-shFATAL: Cannot ini: Opening: not found
# FATAL: Cannot initialize video driver.
-sh: FATAL:: not found
# VO: [fbdev] 800x480 => 800x480 BGRA  [zoom]
-sh: VO:: not found
# Can't put VSCREENINFO: Invalid argument

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#2 2021-04-23 11:35:50 分享评论

542396750@qq.com
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注册时间: 2021-03-26
已发帖子: 48
积分: 4

Re: buildroot编译mplayer工具播放视频出错

请问有人遇到过吗?是怎么解决的?

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#3 2021-04-27 14:29:52 分享评论

542396750@qq.com
会员
注册时间: 2021-03-26
已发帖子: 48
积分: 4

Re: buildroot编译mplayer工具播放视频出错

移植声卡驱动未成功,参考贴子 https://whycan.com/t_2041.html

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