(s, AV_LOG_ERROR, "error parsing header: %i\n", err); return err; } avio_seek(pb, startpos + size, SEEK_SET); } avio_seek(pb, 0, SEEK_SET); return 1; } static int ea_probe(const AVProbeData *p) { unsigned big_endian, size; switch (AV_RL32(&p->buf[0])) { ...
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对于推流端，我们可以借助FFmpeg工具轻松完成该功能，只需要敲一条命令后就可以实现发流，并且支持多种网...
问题一: 在Cygwin下安装 lame的时候遇到执行 ./configure 失败的情况。如 "error: cannot guess build type; you must sepcify one",对这个问题可以通过下面的步骤来解决: 安装automake。可以通过 which automake来确认automake 是否已经安装。如果没有安装,可以通使用 apt-cyg install automake进行安装。 确认automak...
Json.JsonReaderException: Error parsing comment. Expected: * No database provider has been configured for this DbContext No Individual User Accounts auth option in ASP.NET Core Web API template No parameterless constructor defined for this object No Parameterless Constructor Defined In Asp.net Core ...
.catch((error) => { return res.status(500).send(`Something went wrong: ${error.message}`); }); }); Aside from the querying and parsing of the video information, you can see that we’re mainly just constructing the lambdaEvent object and then invoking our transcoding function with a...
* * Appends a trailing null byte to output string in order to * ease later parsing. * *@param[in,out] gbc GetByteContext initialized with AMF-formatted data *@param[out] str read string *@param[in] strsize buffer size available to store the read string *@param[out] length read ...
int64_t max_ts, int flags); const AVMetadataConv *metadata_conv; /* private fields */ struct AVInputFormat *next; } AVInputFormat; enum AVStreamParseType { AVSTREAM_PARSE_NONE, AVSTREAM_PARSE_FULL, /**< full parsing and repack */ AVSTREAM_PARSE_HEADERS, /**< Only parse he...
Unofficial FFmpeg with added custom native Visual Studio project build tools. FFmpeg: A complete, cross-platform solution to record, convert and stream audio and video. - FFmpeg/libavformat/hevc.c at 7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac · wwwxxxwwww
track->sample_rate) { // No extradata (codecpar or packet side data). av_log(s, AV_LOG_ERROR, "Error parsing AAC extradata, unable to determine samplerate.\n"); return AVERROR(EINVAL); } break; case AV_CODEC_ID_FLAC: if (side_data_size && mkv->track.bc) { uint8_t...