StackOverflow Questions for Tag: swscale

GiuTor

Reputation: 101

sws_scale generates malformed video

ffmpegcairoyuvlibavswscale

Score: 0

Answers: 2

Tahfimul

Reputation: 7

Read existing MP4 File and write into a new MP4 file using libavcodec

c++ffmpeglibavcodecswscale

Score: 0

Answers: 0

user16570427

Reputation:

Downscaling a video from 1080p to 480p using swscale and encoding to x265 gives a glitched output

cffmpegvideo-encodingswscale

Score: 0

Answers: 1

user16570427

Reputation:

Error when passing the scaled frame to the encoder `Encoder did not produce proper pts, making some up`

cffmpegvideo-processingswscale

Score: 1

Answers: 0

user16570427

Reputation:

libswscale error Slice Parameters 0, 1080 are invalid

cffmpegvideo-processingswscale

Score: 0

Answers: 1

user16570427

Reputation:

"sws_scale_frame" function not found in libswscale/swscale.h

ubuntuffmpegvideo-processingtranscodingswscale

Score: 1

Answers: 1

flansel

Reputation: 45

Turn off sw_scale conversion to planar YUV 32 byte alignment requirements

ffmpegyuvlibavswscale

Score: 1

Answers: 1

Chun Wang

Reputation: 9

FFMPEG convert NV12 format to NV12 with the same height and width

c++ffmpegscaleframeswscale

Score: 0

Answers: 1

Валентин Никин

Reputation: 407

sws_scale, YUV to RGB conversion

c++rgbyuvlibavswscale

Score: 4

Answers: 2

F.X.

Reputation: 7317

Why does ffmpeg output slightly different RGB values when converting to gbrp and rgb24?

numpyffmpegrgbyuvswscale

Score: 5

Answers: 2

NecroDriver

Reputation: 13

How does FFMPEG 4.4 convert NV12 format to YUV420 on Windows?

c++ffmpegyuvswscalenv12-nv21

Score: 1

Answers: 1

niXman

Reputation: 71

ffmpeg, swscale, ARGB -> NV12, wrong NV12 image

ffmpegswscale

Score: 1

Answers: 0

Diederick C. Niehorster

Reputation: 973

sws_scale gray->float: what am i doing wrong?

cffmpeglibavswscale

Score: 1

Answers: 0

igor

Reputation: 41

libav C++ sw_scale returns variable byte size of BGR24 buffer

cffmpeglibavlibavformatswscale

Score: 0

Answers: 1

Chris

Reputation: 574

AVFrame has a negative linesize

c++libavcodeclibavformatffdshowswscale

Score: 2

Answers: 1

NewbieCoder

Reputation: 105

BGRA to YUV420 FFmpeg giving bad output

c++ffmpeglibx264swscale

Score: 1

Answers: 1

SolskGaer

Reputation: 81

libswscale bad dst image pointers cgo

goffmpegcgoswscale

Score: 1

Answers: 2

chugadie

Reputation: 2873

libav sws_scale() fails colorspace conversion on real device, works on emulator

androidffmpeglibavswscale

Score: 0

Answers: 1

zunnzunn

Reputation: 392

Display FFMPEG decoded frame in a GLFW window

c++ffmpegdecodeglfwswscale

Score: 0

Answers: 1

nihohit

Reputation: 578

sws_scale PAL8 to RGBA returns image that isn't clear

pngswscale

Score: 0

Answers: 1

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StackOverflow Questions for Tag: swscale

sws_scale generates malformed video

Read existing MP4 File and write into a new MP4 file using libavcodec

Downscaling a video from 1080p to 480p using swscale and encoding to x265 gives a glitched output

Error when passing the scaled frame to the encoder `Encoder did not produce proper pts, making some up`

libswscale error Slice Parameters 0, 1080 are invalid

&quot;sws_scale_frame&quot; function not found in libswscale/swscale.h

Turn off sw_scale conversion to planar YUV 32 byte alignment requirements

FFMPEG convert NV12 format to NV12 with the same height and width

sws_scale, YUV to RGB conversion

Why does ffmpeg output slightly different RGB values when converting to gbrp and rgb24?

How does FFMPEG 4.4 convert NV12 format to YUV420 on Windows?

ffmpeg, swscale, ARGB -&gt; NV12, wrong NV12 image

sws_scale gray-&gt;float: what am i doing wrong?

libav C++ sw_scale returns variable byte size of BGR24 buffer

AVFrame has a negative linesize

BGRA to YUV420 FFmpeg giving bad output

libswscale bad dst image pointers cgo

libav sws_scale() fails colorspace conversion on real device, works on emulator

Display FFMPEG decoded frame in a GLFW window

sws_scale PAL8 to RGBA returns image that isn&#39;t clear

"sws_scale_frame" function not found in libswscale/swscale.h

ffmpeg, swscale, ARGB -> NV12, wrong NV12 image

sws_scale gray->float: what am i doing wrong?

sws_scale PAL8 to RGBA returns image that isn't clear