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| author | J. Dekker <jdek@itanimul.li> | 2024-02-13 08:34:25 +0100 |
|---|---|---|
| committer | J. Dekker <jdek@itanimul.li> | 2024-02-28 10:28:49 +0100 |
| commit | e4c0cdf8df96047ee195cc594a2a93443e2aa25d (patch) | |
| tree | 641dc598feefb7fb65f0dc54aa6c115559d465d6 /libavdevice | |
| parent | 570052cd2a38200ae6aca52e817517513812ec56 (diff) | |
| download | ffmpeg-e4c0cdf8df96047ee195cc594a2a93443e2aa25d.tar.gz | |
avdevice: deprecate opengl outdev
Signed-off-by: J. Dekker <jdek@itanimul.li>
Diffstat (limited to 'libavdevice')
| -rw-r--r-- | libavdevice/opengl_enc.c | 11 | ||||
| -rw-r--r-- | libavdevice/version_major.h | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/libavdevice/opengl_enc.c b/libavdevice/opengl_enc.c index b2ac6eb16a..69de6fad03 100644 --- a/libavdevice/opengl_enc.c +++ b/libavdevice/opengl_enc.c @@ -224,6 +224,8 @@ typedef struct OpenGLContext { int picture_height; ///< Rendered height int window_width; int window_height; + + int warned; } OpenGLContext; static const struct OpenGLFormatDesc { @@ -1060,6 +1062,15 @@ static av_cold int opengl_write_header(AVFormatContext *h) AVStream *st; int ret; + if (!opengl->warned) { + av_log(opengl, AV_LOG_WARNING, + "The opengl output device is deprecated due to being fundamentally incompatible with libavformat API. " + "For monitoring purposes in ffmpeg you can output to a file or use pipes and a video player.\n" + "Example: ffmpeg -i INPUT -f nut -c:v rawvideo - | ffplay -\n" + ); + opengl->warned = 1; + } + if (h->nb_streams != 1 || par->codec_type != AVMEDIA_TYPE_VIDEO || (par->codec_id != AV_CODEC_ID_WRAPPED_AVFRAME && par->codec_id != AV_CODEC_ID_RAWVIDEO)) { diff --git a/libavdevice/version_major.h b/libavdevice/version_major.h index 9f7b79b2ee..da5854ed4c 100644 --- a/libavdevice/version_major.h +++ b/libavdevice/version_major.h @@ -35,5 +35,7 @@ // reminder to remove the bktr device on next major bump #define FF_API_BKTR_DEVICE (LIBAVDEVICE_VERSION_MAJOR < 62) +// reminder to remove the opengl device on next major bump +#define FF_API_OPENGL_DEVICE (LIBAVDEVICE_VERSION_MAJOR < 62) #endif /* AVDEVICE_VERSION_MAJOR_H */ |