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avio_tell() return value doesn't change after avformat_seek_file()

score 25 · Answer 1 · 2024-03-06T17:47:11.900000

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avio_tell() return value doesn't change after avformat_seek_file()

25 views Asked by user3133806 At 06 March 2024 at 17:47

score 47 · Answer 2 · 2024-02-07T22:54:42.407000

FLAC created using libavformat/avcodec doesn't contain meta information

47 views Asked by Brad Mitchell At 07 February 2024 at 22:54

score 64 · Answer 3 · 2024-01-24T20:30:39.743000

libav: Store h264 frames in mp4 container

64 views Asked by ImJustACowLol At 24 January 2024 at 20:30

score 42 · Answer 4 · 2024-01-16T15:20:38.633000

How to call av_read_frame() when streamed data is not yet available?

42 views Asked by CheekyChips At 16 January 2024 at 15:20

score 99 · Answer 5 · 2023-12-04T12:33:13.297000

Is raw audio in AVFrame->data the same as LPCM?

99 views Asked by CheekyChips At 04 December 2023 at 12:33

score 68 · Answer 6 · 2023-12-04T10:50:30.040000

Do I need an AVFormatContext for decoding raw audio data?

68 views Asked by CheekyChips At 04 December 2023 at 10:50

score 104 · Answer 7 · 2023-10-31T17:38:09.343000

Why is the last frame not showing in an MP4 generated by libav?

104 views Asked by Ben At 31 October 2023 at 17:38

score 126 · Answer 8 · 2023-08-29T14:14:35.917000

libavformat - Using custom writing callbacks

126 views Asked by Churam At 29 August 2023 at 14:14

score 82 · Answer 9 · 2023-08-10T02:37:39.723000

When using libva* (ffmpeg) encoded GIF images, an error is reported when compiling the demo

82 views Asked by yangjinhui2936 At 10 August 2023 at 02:37

score 65 · Answer 10 · 2023-07-09T19:39:40.233000

Why does ffmpeg parses an entire file beforehand

65 views Asked by Dmitrii Dunaev At 09 July 2023 at 19:39

score 556 · Answer 11 · 2023-07-08T04:59:13.357000

How to Manually Process Muxing h264 to mp4?

556 views Asked by Kai At 08 July 2023 at 04:59

score 105 · Answer 12 · 2023-04-12T12:56:01.043000

avformat_write_header() changes my stream's time_base

105 views Asked by greken At 12 April 2023 at 12:56

score 88 · Answer 13 · 2023-02-22T06:02:05.577000

avformat_open_input returns -48

88 views Asked by Hyndrix At 22 February 2023 at 06:02

score 300 · Answer 14 · 2022-10-31T13:10:18.900000

Speed problems with realtime recording with libavcodec and libavformat

300 views Asked by WalleyM At 31 October 2022 at 13:10

score 719 · Answer 15 · 2022-10-27T16:44:50.990000

Ffmpeg transcoding to H264 MP4 is not producing smooth video

719 views Asked by Expressingx At 27 October 2022 at 16:44

score 45 · Answer 16 · 2022-10-18T07:45:25.020000

Just linking with libavformat make valgrind report possibly lost, should I worry?

45 views Asked by Nelstaar At 18 October 2022 at 07:45

score 551 · Answer 17 · 2022-09-30T14:49:27.410000

How do I use FFMPEG/libav to access the data in individual audio samples?

551 views Asked by Breadsnshreds At 30 September 2022 at 14:49

score 257 · Answer 18 · 2022-08-22T00:20:52.027000

FFMPEG- H.264 encoding BGR image data to YUP420P video file resulting in empty video

257 views Asked by Cogentleman At 22 August 2022 at 00:20

score 287 · Answer 19 · 2022-08-01T07:46:42.737000

FFmpeg avutil.lib unresolved external symbol

287 views Asked by Sere At 01 August 2022 at 07:46

score 453 · Answer 20 · 2022-05-02T18:03:24.723000

Unable to verify checksum for avformat-58.dll

453 views Asked by Rafael At 02 May 2022 at 18:03

TechQA.

List Question

avio_tell() return value doesn't change after avformat_seek_file()

FLAC created using libavformat/avcodec doesn't contain meta information

libav: Store h264 frames in mp4 container

How to call av_read_frame() when streamed data is not yet available?

Is raw audio in AVFrame->data the same as LPCM?

Do I need an AVFormatContext for decoding raw audio data?

Why is the last frame not showing in an MP4 generated by libav?

libavformat - Using custom writing callbacks

When using libva* (ffmpeg) encoded GIF images, an error is reported when compiling the demo

Why does ffmpeg parses an entire file beforehand

How to Manually Process Muxing h264 to mp4?

avformat_write_header() changes my stream's time_base

avformat_open_input returns -48

Speed problems with realtime recording with libavcodec and libavformat

Ffmpeg transcoding to H264 MP4 is not producing smooth video

Just linking with libavformat make valgrind report possibly lost, should I worry?

How do I use FFMPEG/libav to access the data in individual audio samples?

FFMPEG- H.264 encoding BGR image data to YUP420P video file resulting in empty video

FFmpeg avutil.lib unresolved external symbol

Unable to verify checksum for avformat-58.dll

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