ffpmpeg 音量_某些mp4文件有画面，没声音

最新推荐文章于 2023-04-18 17:04:31 发布
原创 最新推荐文章于 2023-04-18 17:04:31 发布 · 718 阅读 · 0 ·
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#ffpmpeg 音量

该博客记录了IjkMediaPlayer播放视频的详细日志，包含播放器初始化、设置数据源、准备播放、开始播放等过程，还记录了视频尺寸变化、缓冲开始与结束、视频解码与渲染开始等关键信息，涉及FFmpeg相关版本。

03-20 14:08:45.598 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_native_profileBegin

03-20 14:08:45.598 1882-1882/ W/IJKMEDIA: monstartup already called�

03-20 14:08:45.599 4287-4793/? I/MediaFocusControl: AudioFocus requestAudioFocus() from uid/pid 10247/1882 clientId=android.media.AudioManager@2cc0bcb.ui.video.HSIJKVideoPlayerActivity$3@d42e6af req=1 flags=0x0

03-20 14:08:45.652 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_native_setup

03-20 14:08:45.652 1882-1882/ I/IJKMEDIA: av_version_info: ff3.3--ijk0.8.0--20170829--001

03-20 14:08:45.652 1882-1882/ I/IJKMEDIA: ijk_version_info: k0.8.4

03-20 14:08:45.652 1882-1882/ D/IJKMEDIA: ffpipeline_create_from_android()

03-20 14:08:45.652 1882-1882/ D/IJKMEDIA: ijkmp_set_inject_opaque(0x2622)

03-20 14:08:45.652 1882-1882/ D/IJKMEDIA: ijkmp_set_inject_opaque()=void

03-20 14:08:45.652 1882-1882/ D/IJKMEDIA: ijkmp_set_ijkio_inject_opaque(0x2622)

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: ijkmp_set_ijkio_inject_opaque()=void

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: ijkmp_android_set_mediacodec_select_callback()

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: ffpipeline_set_mediacodec_select_callback

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: ijkmp_android_set_mediacodec_select_callback()=void

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_native_setLogLevel(3)

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: moncleanup

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_setOptionLong

03-20 14:08:45.653 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_setOptionLong

03-20 14:08:45.654 1882-1882/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: Couldn't open file on client side, trying server side

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_setDataSourceAndHeaders

03-20 14:08:45.654 1882-1882/ V/IJKMEDIA: setDataSource: path /storage/emulated/0/histor/OfflineSpace/rec00080.mp4

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: ijkmp_set_data_source(url="/storage/emulated/0/histor/OfflineSpace/rec00080.mp4")

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: ijkmp_set_data_source(url="/storage/emulated/0/histor/OfflineSpace/rec00080.mp4")=0

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_setVideoSurface

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: ijkmp_set_android_surface(surface=0xffb154a0)

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: ffpipeline_set_surface()

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: ijkmp_set_android_surface(surface=0xffb154a0)=void

03-20 14:08:45.654 1882-1882/ W/tv.danmaku.ijk.media.player.IjkMediaPlayer: setScreenOnWhilePlaying(true) is ineffective without a SurfaceHolder

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_prepareAsync

03-20 14:08:45.654 1882-1882/ D/IJKMEDIA: ijkmp_prepare_async()

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: ===== versions =====

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: ijkplayer : k0.8.4

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: FFmpeg : ff3.3--ijk0.8.0--20170829--001

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: libavutil : 55.58.100

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: libavcodec : 57.89.100

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: libavformat : 57.71.100

03-20 14:08:45.654 1882-28163/ I/IJKMEDIA: SDL_RunThread: [28163] ff_msg_loop

03-20 14:08:45.654 1882-1882/ I/IJKMEDIA: libswscale : 4.6.100

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: libswresample: 2.7.100

03-20 14:08:45.655 1882-28163/ D/IJKMEDIA: message_loop

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: ===== options =====

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : mediacodec = 1

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : mediacodec-auto-rotate = 0

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : mediacodec-handle-resolution-change = 0

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : opensles = 0

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : overlay-format = 842225234

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : framedrop = 1

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : start-on-prepared = 0

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : max-buffer-size = 31457280

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: player-opts : mediacodec-all-videos = 1

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: format-opts : ijkapplication = -750039712

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: format-opts : ijkiomanager = -735641856

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: format-opts : http-detect-range-support = 0

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: codec-opts : skip_loop_filter = 0

03-20 14:08:45.655 1882-1882/ I/IJKMEDIA: ===================

03-20 14:08:45.655 1882-28163/ D/IJKMEDIA: FFP_MSG_FLUSH:

03-20 14:08:45.656 1882-1882/ D/IJKMEDIA: ijkmp_prepare_async()=0

03-20 14:08:45.656 1882-28164/ I/IJKMEDIA: SDL_RunThread: [28164] ff_vout

03-20 14:08:45.656 1882-28165/ I/IJKMEDIA: SDL_RunThread: [28165] ff_read

03-20 14:08:45.656 1882-28165/ D/IJKMEDIA: Setting default whitelist 'file,crypto'

03-20 14:08:45.657 1882-28165/ D/IJKMEDIA: Format mpeg probed with size=2048 and score=52

03-20 14:08:45.657 1882-28165/ E/IJKMEDIA: Option ijkapplication not found.

03-20 14:08:45.657 1882-28163/ D/IJKMEDIA: FFP_MSG_OPEN_INPUT:

03-20 14:08:45.657 1882-28165/ D/IJKMEDIA: Before avformat_find_stream_info() pos: 0 bytes read:32768 seeks:0 nb_streams:0

03-20 14:08:45.659 1882-28165/ D/IJKMEDIA: nal_unit_type: 7, nal_ref_idc: 3

03-20 14:08:45.659 1882-28165/ D/IJKMEDIA: nal_unit_type: 8, nal_ref_idc: 3

03-20 14:08:45.660 1882-28165/ D/IJKMEDIA: nal_unit_type: 7, nal_ref_idc: 3

03-20 14:08:45.660 1882-28165/ D/IJKMEDIA: nal_unit_type: 8, nal_ref_idc: 3

03-20 14:08:45.660 1882-28165/ D/IJKMEDIA: nal_unit_type: 5, nal_ref_idc: 3

03-20 14:08:45.661 1882-28165/ I/IJKMEDIA: Reinit context to 1920x1088, pix_fmt: yuvj420p

03-20 14:08:45.685 1882-1882/ D/AudioManager: dispatching onAudioFocusChange(-1) to android.media.AudioManager@2cc0bcb.ui.video.HSIJKVideoPlayerActivity$3@d42e6af

03-20 14:08:45.722 1882-28165/ D/IJKMEDIA: nal_unit_type: 1, nal_ref_idc: 3

03-20 14:08:45.754 1882-28165/ D/IJKMEDIA: nal_unit_type: 1, nal_ref_idc: 3

03-20 14:08:45.758 4287-4523/? I/ActivityManager: Displayed /.ui.video.HSIJKVideoPlayerActivity: +201ms

03-20 14:08:45.785 1882-28165/ D/IJKMEDIA: nal_unit_type: 1, nal_ref_idc: 3

03-20 14:08:45.873 1882-28165/ D/IJKMEDIA: nal_unit_type: 1, nal_ref_idc: 3

03-20 14:08:45.916 1882-28165/ I/IJKMEDIA: max_analyze_duration 5000000 reached at 5000000 microseconds st:0

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 24.916667 0.014962

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 25.000000 0.000019

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 25.000000 0.000019

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 25.083333 0.014473

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 25.083333 0.014473

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 50.000000 0.000077

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: rfps: 50.000000 0.000077

03-20 14:08:45.916 1882-28165/ D/IJKMEDIA: Setting avg frame rate based on r frame rate

03-20 14:08:45.939 1882-28165/ D/IJKMEDIA: After avformat_find_stream_info() pos: 0 bytes read:4371440 seeks:4 frames:127

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: max_frame_duration: 10.000

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: Input #0, mpeg, from '/storage/emulated/0/histor/OfflineSpace/rec00080.mp4':

03-20 14:08:45.939 1882-28163/ D/IJKMEDIA: FFP_MSG_FIND_STREAM_INFO:

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: Duration:

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: 00:08:56.00

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: , start:

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: 32658.060156

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: , bitrate:

03-20 14:08:45.939 1882-28165/ I/IJKMEDIA: 4006 kb/s

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: Stream #0:0

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: [0x1e0]

03-20 14:08:45.940 1882-28165/ D/IJKMEDIA: , 127, 1/90000

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: : Video: h264, 1 reference frame, yuvj420p(pc, bt709, progressive, left), 1920x1080 (1920x1088), 0/1

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: ,

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: 25 fps,

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: 25 tbr,

03-20 14:08:45.940 1882-28165/ I/IJKMEDIA: 90k tbn

03-20 14:08:45.940 1882-28165/ D/IJKMEDIA: nal_unit_type: 7, nal_ref_idc: 3

03-20 14:08:45.940 1882-28165/ D/IJKMEDIA: nal_unit_type: 8, nal_ref_idc: 3

03-20 14:08:45.941 1882-28165/ D/IJKMEDIA: ffpipenode_create_video_decoder_from_android_mediacodec()

03-20 14:08:45.941 1882-28165/ I/IJKMEDIA: ffpipenode_create_video_decoder_from_android_mediacodec: MediaCodec: H264_MAIN: enabled

03-20 14:08:45.942 1882-28165/ I/IJKMEDIA: AMediaFormat: video/avc, 1920x1080

03-20 14:08:45.942 1882-28165/ D/IJKMEDIA: SDL_AMediaFormatJava_createVideoFormat

03-20 14:08:45.942 1882-28165/ E/IJKMEDIA: csd-0: naked

03-20 14:08:45.942 1882-28165/ I/IJKMEDIA: amc: rotate notify: 0

03-20 14:08:45.942 1882-28165/ D/IJKMEDIA: ffpipeline_select_mediacodec_l

03-20 14:08:45.942 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_ROTATION_CHANGED: 0

03-20 14:08:45.942 1882-28165/ I/tv.danmaku.ijk.media.player.IjkMediaPlayer: onSelectCodec: mime=video/avc, profile=77, level=42

03-20 14:08:45.942 1882-1882/ E/: [ (HSIJKVideoPlayerActivity.java:700)#onInfo ] MEDIA_INFO_VIDEO_ROTATION_CHANGED: 0

03-20 14:08:45.942 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.mp3.decoder

03-20 14:08:45.942 1882-1882/ D/IjkVideoView: MEDIA_INFO_VIDEO_ROTATION_CHANGED: 0

03-20 14:08:45.942 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/mpeg

03-20 14:08:45.942 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.amrnb.decoder

03-20 14:08:45.942 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/3gpp

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.amrwb.decoder

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/amr-wb

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.aac.decoder

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/mp4a-latm

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.g711.alaw.decoder

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/g711-alaw

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.g711.mlaw.decoder

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/g711-mlaw

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.vorbis.decoder

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/vorbis

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.opus.decoder

03-20 14:08:45.943 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/opus

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.raw.decoder

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/raw

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.aac.encoder

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.amrnb.encoder

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.amrwb.encoder

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.flac.encoder

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.gsm.decoder

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: audio/gsm

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.encoder.mpeg4

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.encoder.h263

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.encoder.avc

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.encoder.vp8

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.encoder.hevc

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.decoder.avc

03-20 14:08:45.944 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/avc

03-20 14:08:45.944 1882-28165/ I/tv.danmaku.ijk.media.player.IjkMediaPlayer: candidate codec: OMX.qcom.video.decoder.avc rank=800

03-20 14:08:45.946 1882-28165/ I/IjkMediaCodecInfo: High Profile Level 51 (8,32768)

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.decoder.mpeg4

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/mp4v-es

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.decoder.h263

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/3gpp

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.decoder.vp8

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/x-vnd.on2.vp8

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.qcom.video.decoder.hevc

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/hevc

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.mpeg4.decoder

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/mp4v-es

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.h263.decoder

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/3gpp

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.h264.decoder

03-20 14:08:45.946 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/avc

03-20 14:08:45.946 1882-28165/ I/tv.danmaku.ijk.media.player.IjkMediaPlayer: candidate codec: OMX.google.h264.decoder rank=200

03-20 14:08:45.947 1882-28165/ I/IjkMediaCodecInfo: High Profile Level 52 (8,65536)

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.hevc.decoder

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/hevc

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.vp8.decoder

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/x-vnd.on2.vp8

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.vp9.decoder

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: mime: video/x-vnd.on2.vp9

03-20 14:08:45.947 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.h263.encoder

03-20 14:08:45.948 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.h264.encoder

03-20 14:08:45.948 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.mpeg4.encoder

03-20 14:08:45.948 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.vp8.encoder

03-20 14:08:45.948 1882-28165/ D/tv.danmaku.ijk.media.player.IjkMediaPlayer: found codec: OMX.google.vp9.encoder

03-20 14:08:45.948 1882-28165/ I/tv.danmaku.ijk.media.player.IjkMediaPlayer: selected codec: OMX.qcom.video.decoder.avc rank=800

03-20 14:08:45.948 1882-28165/ D/IJKMEDIA: SDL_AMediaCodecJava_createByCodecName

03-20 14:08:45.966 1882-28165/ D/IJKMEDIA: SDL_AMediaCodecJava_init

03-20 14:08:45.966 1882-28165/ D/IJKMEDIA: SDL_AMediaCodec_increaseReference(): ref=1

03-20 14:08:45.966 1882-28165/ D/IJKMEDIA: SDL_AMediaCodecJava_configure_surface

03-20 14:08:45.966 1882-28165/ E/IJKMEDIA: configure acodec:0x23e6 format:0x24b6: surface:0x249a

03-20 14:08:45.975 1882-28165/ D/IJKMEDIA: SDL_AMediaCodecJava_start

03-20 14:08:46.001 1882-28165/ I/IJKMEDIA: reconfigure_codec_l:new acodec: 0xd2fe5600

03-20 14:08:46.001 1882-28165/ D/IJKMEDIA: SDL_AMediaCodec_increaseReference(): ref=2

03-20 14:08:46.001 1882-28165/ I/IJKMEDIA: VideoCodec: MediaCodec, OMX.qcom.video.decoder.avc

03-20 14:08:46.001 1882-28165/ W/IJKMEDIA: fps: 25.000000 (normal)

03-20 14:08:46.001 1882-28165/ W/IJKMEDIA: fps: 25.000000 (normal)

03-20 14:08:46.001 1882-28180/ I/IJKMEDIA: SDL_RunThread: [28180] ff_video_dec

03-20 14:08:46.001 1882-28163/ D/IJKMEDIA: FFP_MSG_COMPONENT_OPEN:

03-20 14:08:46.001 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_SIZE_CHANGED: 1920, 1080

03-20 14:08:46.001 1882-28163/ D/IJKMEDIA: FFP_MSG_SAR_CHANGED: 0, 1

03-20 14:08:46.001 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_MSG_PREPARED

03-20 14:08:46.001 1882-28163/ D/IJKMEDIA: FFP_MSG_PREPARED:

03-20 14:08:46.001 1882-28181/ I/IJKMEDIA: SDL_RunThread: [28181] amediacodec_input_thread

03-20 14:08:46.002 1882-1882/ E/: [ (HSIJKVideoPlayerActivity.java:628)#onPrepared ] codecType == MediaCodec

03-20 14:08:46.009 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_seekTo

03-20 14:08:46.009 1882-1882/ D/IJKMEDIA: ijkmp_seek_to(204651)

03-20 14:08:46.009 1882-1882/ D/IJKMEDIA: ijkmp_seek_to(204651)=0

03-20 14:08:46.009 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_SEEK

03-20 14:08:46.009 1882-28163/ D/IJKMEDIA: stream_seek 32862711156(204651) + 32658060156,

03-20 14:08:46.009 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_SEEK: seek to 204651

03-20 14:08:46.010 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_start

03-20 14:08:46.010 1882-1882/ D/IJKMEDIA: ijkmp_start()

03-20 14:08:46.010 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_START

03-20 14:08:46.010 1882-1882/ D/IJKMEDIA: ijkmp_start()=0

03-20 14:08:46.010 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_START: start on fly

03-20 14:08:46.021 1882-1882/ D/IJKMEDIA: IjkMediaPlayer_start

03-20 14:08:46.021 1882-1882/ D/IJKMEDIA: ijkmp_start()

03-20 14:08:46.021 1882-1882/ D/IJKMEDIA: ijkmp_start()=0

03-20 14:08:46.021 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_START

03-20 14:08:46.021 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_START: start on fly

03-20 14:08:46.021 1882-28165/ D/IJKMEDIA: ffp_toggle_buffering_l: start

03-20 14:08:46.021 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_START

03-20 14:08:46.021 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_REQ_START: start on fly

03-20 14:08:46.021 1882-28163/ D/IJKMEDIA: FFP_MSG_BUFFERING_START:

03-20 14:08:46.021 1882-28165/ D/IJKMEDIA: nal_unit_type: 7, nal_ref_idc: 3

03-20 14:08:46.021 1882-28165/ D/IJKMEDIA: nal_unit_type: 8, nal_ref_idc: 3

03-20 14:08:46.022 1882-28163/ D/IJKMEDIA: ijkmp_get_msg: FFP_MSG_SEEK_COMPLETE

03-20 14:08:46.022 1882-28163/ D/IJKMEDIA: FFP_MSG_SEEK_COMPLETE:

03-20 14:08:46.042 1882-1882/ E/: [ (HSIJKVideoPlayerActivity.java:668)#onInfo ] MEDIA_INFO_BUFFERING_START:

03-20 14:08:46.046 1882-1882/ D/IjkVideoView: MEDIA_INFO_BUFFERING_START:

03-20 14:08:46.074 1882-28165/ D/IJKMEDIA: ffp_toggle_buffering_l: end

03-20 14:08:46.074 1882-28163/ D/IJKMEDIA: FFP_MSG_BUFFERING_END:

03-20 14:08:46.090 1882-1882/ E/: [ (HSIJKVideoPlayerActivity.java:676)#onInfo ] MEDIA_INFO_BUFFERING_END:

03-20 14:08:46.090 1882-1882/ D/IjkVideoView: MEDIA_INFO_BUFFERING_END:

03-20 14:08:46.102 1882-28181/ D/IJKMEDIA: ffpipeline_set_surface_need_reconfigure_l(0)

03-20 14:08:46.102 1882-28181/ I/IJKMEDIA: feed_input_buffer: same surface, reuse previous surface

03-20 14:08:46.203 1882-28180/ I/IJKMEDIA: SDL_AMediaCodecJava_dequeueOutputBuffer: INFO_OUTPUT_BUFFERS_CHANGED

03-20 14:08:46.270 1882-28180/ I/IJKMEDIA: SDL_AMediaCodecJava_dequeueOutputBuffer: INFO_OUTPUT_FORMAT_CHANGED

03-20 14:08:46.270 1882-28180/ I/IJKMEDIA: AMEDIACODEC__INFO_OUTPUT_FORMAT_CHANGED

03-20 14:08:46.272 1882-28180/ D/IJKMEDIA: SDL_AMediaFormatJava_init

03-20 14:08:46.272 1882-28180/ I/IJKMEDIA: AMEDIACODEC__INFO_OUTPUT_FORMAT_CHANGED

width-height: (1920 x 1088)

color-format: (QCOM_FORMATYUV420PackedSemiPlanar32m: 0x7fa30c04)

stride: (1920)

slice-height: (1088)

crop: (0, 0, 1919, 1079)

03-20 14:08:46.273 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_SIZE_CHANGED: 1920, 1080

03-20 14:08:46.273 1882-28180/ D/IJKMEDIA: SDL_VoutAMediaCodec_CreateOverlay(w=1920, h=1080, fmt=_AMC vout=0xd2ff7d00)

03-20 14:08:46.273 1882-28180/ D/IJKMEDIA: Video: first frame decoded

03-20 14:08:46.273 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_DECODED_START:

03-20 14:08:46.277 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_RENDERING_START:

03-20 14:08:46.284 1882-28180/ D/IJKMEDIA: SDL_VoutAMediaCodec_CreateOverlay(w=1920, h=1080, fmt=_AMC vout=0xd2ff7d00)

03-20 14:08:46.284 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_SIZE_CHANGED: 1920, 1080

03-20 14:08:46.286 1882-1882/ I/tv.danmaku.ijk.media.player.IjkMediaPlayer: Info: MEDIA_INFO_VIDEO_RENDERING_START

03-20 14:08:46.287 1882-1882/ E/: [ (HSIJKVideoPlayerActivity.java:665)#onInfo ] MEDIA_INFO_VIDEO_RENDERING_START:

03-20 14:08:46.287 1882-1882/ D/IjkVideoView: MEDIA_INFO_VIDEO_RENDERING_START:

03-20 14:08:46.297 1882-28180/ D/IJKMEDIA: SDL_VoutAMediaCodec_CreateOverlay(w=1920, h=1080, fmt=_AMC vout=0xd2ff7d00)

03-20 14:08:46.297 1882-28163/ D/IJKMEDIA: FFP_MSG_VIDEO_SIZE_CHANGED: 1920, 1080

03-20 14:09:06.425 1882-1892/ D/IJKMEDIA: IjkMediaPlayer_native_finalize

03-20 14:09:06.425 1882-1892/ D/IJKMEDIA: IjkMediaPlayer_release

米西西
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ijkplayer源码---设置选项
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上一节我们说到 if (ffp->mediacodec_all_videos || ffp->mediacodec_avc || ffp->mediacodec_hevc || ffp->mediacodec_mpeg2) mediacodec_all_videos、 mediacodec_avc 、mediacodec_hevc、mediacodec_mpeg2在哪里设设置的。 搜索整个ijk的代码没有找到上面变量的设置，但是却找到了 static const.
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本文由“逆流的鱼yuiop”原创分享于“何俊林”公众号，感谢作者的无私分享。 1、引言 直播行业的竞争越来越激烈，进过2018年这波洗牌后，已经度过了蛮荒暴力期，剩下的都是在不断追求体验。最近正好在做直播首开优化工作，实践中通过多种方案并行，已经能把首开降到500ms以下，借此机会分享出来，希望能对大家有所启发。 本文内容的技术前提： 1）基于FFmpeg的ijkplayer，最新版本0....
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