On 23/04/17 19:59, YuGiOhJCJ Mailing-List wrote:
> OK, now I am using xpra 2.0.2 and the "--without-strict" option:
> ---
> $ python setup.py install --without-strict
(snip)
> gcc -pthread -shared
> build/temp.linux-x86_64-2.7/xpra/codecs/libav_common/av_log.o -L/usr/lib64
> -lavutil -lpython2.7 -o
> build/lib.linux-x86_64-2.7/xpra/codecs/libav_common/av_log.so -Wall
> building 'xpra.codecs.dec_avcodec2.decoder' extension
> creating build/temp.linux-x86_64-2.7/xpra/codecs/dec_avcodec2
> gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall
> -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c
> xpra/codecs/dec_avcodec2/decoder.c -o
> build/temp.linux-x86_64-2.7/xpra/codecs/dec_avcodec2/decoder.o -Wall -fPIC
> xpra/codecs/dec_avcodec2/decoder.c: In function
> ‘__pyx_pf_4xpra_6codecs_12dec_avcodec2_7decoder_7Decoder_26decompress_image’:
> xpra/codecs/dec_avcodec2/decoder.c:8244:23: warning: implicit declaration of
> function ‘avcodec_send_packet’ [-Wimplicit-function-declaration]
> __pyx_v_ret = avcodec_send_packet(__pyx_v_self->codec_ctx,
> (&__pyx_v_avpkt));
> ^
> xpra/codecs/dec_avcodec2/decoder.c:8425:23: warning: implicit declaration of
> function ‘avcodec_receive_frame’ [-Wimplicit-function-declaration]
> __pyx_v_ret = avcodec_receive_frame(__pyx_v_self->codec_ctx,
> __pyx_v_self->av_frame);
> ^
(snip)
> building 'xpra.codecs.enc_ffmpeg.encoder' extension
> creating build/temp.linux-x86_64-2.7/xpra/codecs/enc_ffmpeg
> gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall
> -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c
> xpra/codecs/enc_ffmpeg/encoder.c -o
> build/temp.linux-x86_64-2.7/xpra/codecs/enc_ffmpeg/encoder.o -Wall -fPIC
> xpra/codecs/enc_ffmpeg/encoder.c: In function
> ‘__pyx_pf_4xpra_6codecs_10enc_ffmpeg_7encoder_7Encoder_2init_encoder’:
> xpra/codecs/enc_ffmpeg/encoder.c:7934:15: warning: implicit declaration of
> function ‘avcodec_parameters_from_context’ [-Wimplicit-function-declaration]
> __pyx_v_r =
> avcodec_parameters_from_context(__pyx_v_self->video_stream->codecpar,
> __pyx_v_self->video_ctx);
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:7934:73: error: ‘AVStream {aka struct
> AVStream}’ has no member named ‘codecpar’
> __pyx_v_r =
> avcodec_parameters_from_context(__pyx_v_self->video_stream->codecpar,
> __pyx_v_self->video_ctx);
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:7953:78: error: ‘AVStream {aka struct
> AVStream}’ has no member named ‘codecpar’
> __pyx_t_2 =
> __Pyx_PyInt_FromSize_t(((uintptr_t)__pyx_v_self->video_stream->codecpar)); if
> (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 926;
> __pyx_clineno = __LINE__; goto __pyx_L1_error;}
>
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:8367:75: error: ‘AVStream {aka struct
> AVStream}’ has no member named ‘codecpar’
> __pyx_v_r =
> avcodec_parameters_from_context(__pyx_v_self->audio_stream->codecpar,
> __pyx_v_self->audio_ctx);
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:8386:80: error: ‘AVStream {aka struct
> AVStream}’ has no member named ‘codecpar’
> __pyx_t_4 =
> __Pyx_PyInt_FromSize_t(((uintptr_t)__pyx_v_self->audio_stream->codecpar)); if
> (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 957;
> __pyx_clineno = __LINE__; goto __pyx_L1_error;}
>
> ^
> xpra/codecs/enc_ffmpeg/encoder.c: In function
> ‘__pyx_pf_4xpra_6codecs_10enc_ffmpeg_7encoder_7Encoder_32compress_image’:
> xpra/codecs/enc_ffmpeg/encoder.c:12372:23: warning: implicit declaration of
> function ‘avcodec_send_frame’ [-Wimplicit-function-declaration]
> __pyx_v_ret = avcodec_send_frame(__pyx_v_self->video_ctx,
> __pyx_v_frame);
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:12572:25: warning: implicit declaration of
> function ‘avcodec_receive_packet’ [-Wimplicit-function-declaration]
> __pyx_v_ret = avcodec_receive_packet(__pyx_v_self->video_ctx,
> (&__pyx_v_avpkt));
> ^
> xpra/codecs/enc_ffmpeg/encoder.c: In function ‘initencoder’:
> xpra/codecs/enc_ffmpeg/encoder.c:16412:36: error:
> ‘FF_PROFILE_H264_MULTIVIEW_HIGH’ undeclared (first use in this function)
> __pyx_t_3 = __Pyx_PyInt_From_int(FF_PROFILE_H264_MULTIVIEW_HIGH); if
> (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 449;
> __pyx_clineno = __LINE__; goto __pyx_L1_error;}
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:16412:36: note: each undeclared identifier
> is reported only once for each function it appears in
> xpra/codecs/enc_ffmpeg/encoder.c:16448:36: error:
> ‘FF_PROFILE_H264_STEREO_HIGH’ undeclared (first use in this function)
> __pyx_t_3 = __Pyx_PyInt_From_int(FF_PROFILE_H264_STEREO_HIGH); if
> (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 452;
> __pyx_clineno = __LINE__; goto __pyx_L1_error;}
> ^
> xpra/codecs/enc_ffmpeg/encoder.c:16731:36: error: ‘AV_OPT_TYPE_BOOL’
> undeclared (first use in this function)
> __pyx_t_4 = __Pyx_PyInt_From_int(AV_OPT_TYPE_BOOL); if
> (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 478;
> __pyx_clineno = __LINE__; goto __pyx_L1_error;}
> ^
> error: command 'gcc' failed with exit status 1
> ---
>
> Is there an incompatibility between my ffmpeg and my xpra versions?
Yes. We require ffmpeg 3.1 or later.
> I am using ffmpeg-2.8.7 (built from source code, not the one provided by my
> distro).
(strange choice, since the latest version from the 2.8 branch is 2.8.11)
In any case, you have to use a supported version of ffmpeg or disable
the codec that break: --without-dec_avcodec2 --without-enc_ffmpeg
Cheers
Antoine
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