Re: [FFmpeg-devel] [PATCH] lavc/vaapi-vp9: add support for profile 2 (bpp > 8)

Thanks for your returns. I'll split that into 2 patches and only enable it for vaapi indeed. Mathieu Le mar. 29 nov. 2016 à 04:11, Ronald S. Bultje a écrit : > Hi, > > On Mon, Nov 28, 2016 at 7:26 PM, Mark Thompson wrote: > > > On 28/11/16 21:22, Mathieu

Re: [FFmpeg-devel] matroskadec: prevent access of elements after freeing

On 28.11.2016 07:40, Schenk, Michael wrote: > When using the decode interrupt feature of ffmpeg may causing crashes by > accessing previous freed pointers in matroska_read_close. > > The attached patch will reset nb_elem to zero after freeing the elements > because ffmpeg normally tests for

Re: [FFmpeg-devel] [PATCH] idroqdec: fix leaking pkt on failure

On 29.11.2016 02:57, Michael Niedermayer wrote: > On Tue, Nov 29, 2016 at 12:46:11AM +0100, Andreas Cadhalpun wrote: >> The code calls av_new_packet a few lines above and the allocated memory >> has to be freed in case of an error. > > should be ok Pushed. Best regards, Andreas

Re: [FFmpeg-devel] [PATCH] avidec: fix leaking extradata

On Wed, Nov 30, 2016 at 12:21:41AM +0100, Andreas Cadhalpun wrote: > On 29.11.2016 02:49, Michael Niedermayer wrote: > > On Tue, Nov 29, 2016 at 12:33:17AM +0100, Andreas Cadhalpun wrote: > >> Signed-off-by: Andreas Cadhalpun > >> --- > >> libavformat/avidec.c |

Re: [FFmpeg-devel] [PATCH]lavfi:Fix aix compilation

On 11/29/16, Carl Eugen Hoyos wrote: > Hi! > > Attached patch fixes aix compilation, similar to 33f5d70d > > Please comment, Carl Eugen > should be ok ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH] avidec: fix leaking extradata

On 29.11.2016 02:49, Michael Niedermayer wrote: > On Tue, Nov 29, 2016 at 12:33:17AM +0100, Andreas Cadhalpun wrote: >> Signed-off-by: Andreas Cadhalpun >> --- >> libavformat/avidec.c | 2 ++ >> 1 file changed, 2 insertions(+) > > If previous extradata is freed

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On 11/29/16, Carl Eugen Hoyos wrote: > 2016-11-29 21:11 GMT+01:00 James Almer : >> On 11/29/2016 5:04 PM, Carl Eugen Hoyos wrote: >>> 2016-11-29 20:38 GMT+01:00 James Almer : >>> Seeing Nicolas is apparently very invested in ffserver,

[FFmpeg-devel] [PATCH]lavf/mov: Accept multiple fourcc for AVID 1:1

Hi! Attached patch fixes ticket #5982. Please comment, Carl Eugen From add7f5d51491152af6d0431331543212c2c21ca4 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Tue, 29 Nov 2016 22:09:21 +0100 Subject: [PATCH] lavf/mov: Accept multiple fourcc for AVID 1:1. Fixes ticket

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On 11/29/2016 3:46 PM, Stefano Sabatini wrote: > On date Monday 2016-11-28 19:15:28 +0100, Nicolas George encoded: >> Deadline: 2016-12-06 00:00 UTC. >> >> I propose, and put to the discussion, that the decision to drop ffserver >> is revoked, conditioned to the fixing of the technical issues that

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On Mon, 28 Nov 2016 19:15:28 +0100 Nicolas George wrote: > Deadline: 2016-12-06 00:00 UTC. > > I propose, and put to the discussion, that the decision to drop ffserver > is revoked, conditioned to the fixing of the technical issues that lead > to it. > > In other words, if the

Re: [FFmpeg-devel] [PATCH] doc/filters: drawtext: add example of printing texts on same baseline

On Tue, Nov 29, 2016, at 09:55 AM, Andrey Utkin wrote: > > The point is that with more naive approach to printing parts of text, > using just same vertical offset (code given below), it will look fine in > some cases (e.g. all capital letters), but case of printing part with > capital letter(s)

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On 11/29/16, James Almer wrote: > On 11/28/2016 5:52 PM, Clement Boesch wrote: >> On Mon, Nov 28, 2016 at 07:15:28PM +0100, Nicolas George wrote: >>> Deadline: 2016-12-06 00:00 UTC. >>> >>> I propose, and put to the discussion, that the decision to drop ffserver >>> is revoked,

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On 11/29/2016 5:04 PM, Carl Eugen Hoyos wrote: > 2016-11-29 20:38 GMT+01:00 James Almer : > >> Seeing Nicolas is apparently very invested in ffserver, can we expect him to >> maintain it, improve and extend it if it were to remain in the tree? > > How is this related? > For

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On 11/28/2016 5:52 PM, Clément Bœsch wrote: > On Mon, Nov 28, 2016 at 07:15:28PM +0100, Nicolas George wrote: >> Deadline: 2016-12-06 00:00 UTC. >> >> I propose, and put to the discussion, that the decision to drop ffserver >> is revoked, conditioned to the fixing of the technical issues that lead

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

2016-11-29 20:38 GMT+01:00 James Almer : > Seeing Nicolas is apparently very invested in ffserver, can we expect him to > maintain it, improve and extend it if it were to remain in the tree? How is this related? For which part of FFmpeg can we "expect" anybody to maintain it?

[FFmpeg-devel] [PATCH] ffserver: Add client requested urls to the status page

Fixes Ticket3791 Signed-off-by: Michael Niedermayer --- ffserver.c| 38 +++--- tests/ffserver-regression.sh | 2 +- tests/ffserver.regression.ref | 2 +- 3 files changed, 37 insertions(+), 5 deletions(-) diff --git

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

2016-11-28 19:15 GMT+01:00 Nicolas George : > Deadline: 2016-12-06 00:00 UTC. > > I propose, and put to the discussion, that the decision to drop ffserver > is revoked, conditioned to the fixing of the technical issues that lead > to it. Could you point me to this decision? What

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions

2016-11-29 17:14 GMT+01:00 James Darnley : > On 2016-11-29 15:30, Carl Eugen Hoyos wrote: >> 2016-11-29 12:52 GMT+01:00 James Darnley : >>> sse2: >>> complex: 4.13x faster (1514 vs. 367 cycles) >>> simple: 4.38x faster (1836 vs. 419 cycles) >>> >>> avx: >>>

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions

On 2016-11-29 21:09, Carl Eugen Hoyos wrote: > 2016-11-29 17:14 GMT+01:00 James Darnley : >> On 2016-11-29 15:30, Carl Eugen Hoyos wrote: >>> 2016-11-29 12:52 GMT+01:00 James Darnley : sse2: complex: 4.13x faster (1514 vs. 367 cycles) simple: 4.38x

Re: [FFmpeg-devel] [PATCH] avformat/hls: Added subtitle support

On Tue, Nov 29, 2016 at 07:10:52PM +0100, wm4 wrote: > On Tue, 29 Nov 2016 17:44:15 + > Franklin Phillips wrote: > > > Hi, > > > > If there are no more comments can we look at merging this please? > > I think your previous post implied that subtitles are actually

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

2016-11-29 21:11 GMT+01:00 James Almer : > On 11/29/2016 5:04 PM, Carl Eugen Hoyos wrote: >> 2016-11-29 20:38 GMT+01:00 James Almer : >> >>> Seeing Nicolas is apparently very invested in ffserver, can we expect him to >>> maintain it, improve and extend it if

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On 11/29/2016 5:41 PM, Carl Eugen Hoyos wrote: > 2016-11-29 21:11 GMT+01:00 James Almer : >> On 11/29/2016 5:04 PM, Carl Eugen Hoyos wrote: >>> 2016-11-29 20:38 GMT+01:00 James Almer : >>> Seeing Nicolas is apparently very invested in ffserver, can we

[FFmpeg-devel] [PATCH]lavfi:Fix aix compilation

Hi! Attached patch fixes aix compilation, similar to 33f5d70d Please comment, Carl Eugen From a959ae4347edb37dc342ef03c178a621a1c3a74a Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Tue, 29 Nov 2016 21:49:22 +0100 Subject: [PATCH] lavfi: Fix aix compilation. Rename hz

Re: [FFmpeg-devel] [PATCH 1/3] tests: print errors from ffserver

On Wed, Nov 30, 2016 at 02:27:12AM +0100, Andreas Cadhalpun wrote: > Not doing so makes debugging unnecessarily hard. > > Signed-off-by: Andreas Cadhalpun > --- > tests/ffserver-regression.sh | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) i agree, i

Re: [FFmpeg-devel] [PATCH] avidec: fix leaking extradata

On 30.11.2016 01:29, Michael Niedermayer wrote: > On Wed, Nov 30, 2016 at 12:21:41AM +0100, Andreas Cadhalpun wrote: >> avidec.c |8 >> 1 file changed, 8 insertions(+) >> 88b8c27a72e7ec4519e92eee5a3a2764a657a823 >> 0001-avidec-fix-leaking-extradata.patch >> From

[FFmpeg-devel] [PATCH 1/3] tests: print errors from ffserver

Not doing so makes debugging unnecessarily hard. Signed-off-by: Andreas Cadhalpun --- tests/ffserver-regression.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/ffserver-regression.sh b/tests/ffserver-regression.sh index

[FFmpeg-devel] [PATCH 3/3] ffserver: use codec time_base for stream

This fixes producing swf and rm files as done by ffservertest. Signed-off-by: Andreas Cadhalpun --- ffserver.c| 2 +- tests/ffserver.regression.ref | 8 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/ffserver.c

[FFmpeg-devel] [PATCH 2/3] tests: drop -d option from ffserver invocation

It randomly causes failures with an error like: "Failed to set value '-f' for option 'd': Error number -920332800 occurred" (The error number is different every time.) Signed-off-by: Andreas Cadhalpun --- tests/ffserver-regression.sh | 2 +- 1 file changed, 1

[FFmpeg-devel] [PATCH] lavc/vaapi_h26[45]: add crop info support in vaapi_h26[4, 5]

From 20bedd18213420c77d5e8a26fbe741d8d204ac10 Mon Sep 17 00:00:00 2001 From: Jun Zhao Date: Tue, 29 Nov 2016 14:14:25 +0800 Subject: [PATCH] lavc/vaapi_h26[45]: add crop info support in vaapi_h26[4,5] add crop information support in vaapi_h26[4,5] hwaccel decode, and align

Re: [FFmpeg-devel] [PATCH 1/4] Add a compat stdatomic.h implementation based on windows atomics

On Mon, 28 Nov 2016 15:29:53 -0800 Wan-Teh Chang wrote: > From: Anton Khirnov > > Adapted from the code by Rémi Denis-Courmont from VLC > > This merges libav commit c2755864afadfbaa349e8d583665c86fe99fa90b. > > Signed-off-by: Wan-Teh Chang

[FFmpeg-devel] [PATCH 3/3] avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions

sse2: complex: 4.13x faster (1514 vs. 367 cycles) simple: 4.38x faster (1836 vs. 419 cycles) avx: complex: 1.07x faster (260 vs. 244 cycles) simple: 1.03x faster (284 vs. 274 cycles) --- libavcodec/x86/h264_idct_10bit.asm | 53 ++

[FFmpeg-devel] [PATCH 2/3] avcodec/h264: mmx 4:2:2 idct add8 function

2.87 times faster (1830 vs. 638 cycles) --- libavcodec/x86/h264_idct.asm | 32 libavcodec/x86/h264dsp_init.c | 7 ++- 2 files changed, 38 insertions(+), 1 deletion(-) diff --git a/libavcodec/x86/h264_idct.asm b/libavcodec/x86/h264_idct.asm index

[FFmpeg-devel] [PATCH 0/3] Some new H.264 4:2:2 assembly

As the title says: new assembly for the H.264 decoder. Many thanks to the authors of the 4:2:0 functions. They were fairly easy to adapt after I saw the pattern in the C, I just had to find it in the asm. James Darnley (3): avcodec/h264: mmxext 4:2:2 chroma intra deblock/loop filter

Re: [FFmpeg-devel] [PATCH 2/3] hevc: Support extradata changes

On Mon, Nov 28, 2016 at 10:03:37PM -0500, Vittorio Giovara wrote: > On Mon, Nov 28, 2016 at 9:06 PM, Michael Niedermayer > wrote: > > On Tue, Nov 08, 2016 at 05:03:27PM -0500, Vittorio Giovara wrote: > >> Signed-off-by: Vittorio Giovara > >>

[FFmpeg-devel] [PATCH 1/3] avcodec/h264: mmxext 4:2:2 chroma intra deblock/loop filter

2.1 times faster (401 vs. 194 cycles) --- libavcodec/x86/h264_deblock.asm | 14 ++ libavcodec/x86/h264dsp_init.c | 2 ++ 2 files changed, 16 insertions(+) diff --git a/libavcodec/x86/h264_deblock.asm b/libavcodec/x86/h264_deblock.asm index 4aabbc0..fe0ab20 100644 ---

Re: [FFmpeg-devel] [PATCH] Allow client to enable/disable openh264 load balancing.

On Mon, Nov 28, 2016 at 16:29:01 -0500, Gregory J. Wolfe wrote: > +#if OPENH264_VER_AT_LEAST(1, 6) > +{ "load_balancing", "enable/disable load balancing", > OFFSET(load_balancing), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VE }, > +#endif This could use a documentation update. And since

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions

2016-11-29 12:52 GMT+01:00 James Darnley : > sse2: > complex: 4.13x faster (1514 vs. 367 cycles) > simple: 4.38x faster (1836 vs. 419 cycles) > > avx: > complex: 1.07x faster (260 vs. 244 cycles) > simple: 1.03x faster (284 vs. 274 cycles) What are you comparing? Carl Eugen

Re: [FFmpeg-devel] [PATCH 1/4] Add a compat stdatomic.h implementation based on windows atomics

2016-11-29 0:29 GMT+01:00 Wan-Teh Chang : > Adapted from the code by Rémi Denis-Courmont from VLC Missing copyright statement, please do not commit as-is! Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

Re: [FFmpeg-devel] [PATCH 1/3] tests: print errors from ffserver

The entire set looks good to go. Please feel free to push. Thank you! On 11/29/2016 05:27 PM, Andreas Cadhalpun wrote: Not doing so makes debugging unnecessarily hard. Signed-off-by: Andreas Cadhalpun --- tests/ffserver-regression.sh | 2 +- 1 file

Re: [FFmpeg-devel] [PATCH] ffserver: Add client requested urls to the status page

Looks good to go. Thank you! On 11/29/2016 01:38 PM, Michael Niedermayer wrote: Fixes Ticket3791 Signed-off-by: Michael Niedermayer --- ffserver.c| 38 +++--- tests/ffserver-regression.sh | 2 +-

Re: [FFmpeg-devel] [PATCH] nvenc: always reduce DAR width and height

(avctx->sample_aspect_ratio.num != 1 || avctx->sample_aspect_ratio.num != 1)) { Damn, never noticed that typo. Just fixing the typo should be fine as well, but I like the new logic better so this LGTM and will push soon as well. ___ ffmpeg-devel mailing

Re: [FFmpeg-devel] [PATCH] lavfi/avfiltergraph: always reduce all_layouts to a single layout

On Sun, 27 Nov 2016, Nicolas George wrote: Le tridi 3 frimaire, an CCXXV, Marton Balint a écrit : I thought we are trying to move away from workarounds introduced only to be able to be compatible with libav API. So this is clearly libav dirving ffmpeg development, which is not fortunate IMHO.

Re: [FFmpeg-devel] [PATCH 1/4] Add a compat stdatomic.h implementation based on windows atomics

On Tue, Nov 29, 2016 at 6:46 AM, Carl Eugen Hoyos wrote: > 2016-11-29 0:29 GMT+01:00 Wan-Teh Chang : > >> Adapted from the code by Rémi Denis-Courmont from VLC > > Missing copyright statement, please do not commit as-is! Hi Carl, I made only the

Re: [FFmpeg-devel] [PATCH 2/3] hevc: Support extradata changes

On Tue, Nov 29, 2016 at 7:20 AM, Michael Niedermayer wrote: > On Mon, Nov 28, 2016 at 10:03:37PM -0500, Vittorio Giovara wrote: >> On Mon, Nov 28, 2016 at 9:06 PM, Michael Niedermayer >> wrote: >> > On Tue, Nov 08, 2016 at 05:03:27PM -0500,

Re: [FFmpeg-devel] [PATCH 3/3] avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions

On 2016-11-29 15:30, Carl Eugen Hoyos wrote: > 2016-11-29 12:52 GMT+01:00 James Darnley : >> sse2: >> complex: 4.13x faster (1514 vs. 367 cycles) >> simple: 4.38x faster (1836 vs. 419 cycles) >> >> avx: >> complex: 1.07x faster (260 vs. 244 cycles) >> simple: 1.03x faster (284

Re: [FFmpeg-devel] [PATCH 1/4] Add a compat stdatomic.h implementation based on windows atomics

On Tue, 29 Nov 2016 07:55:18 -0800 Wan-Teh Chang wrote: > On Tue, Nov 29, 2016 at 6:46 AM, Carl Eugen Hoyos wrote: > > 2016-11-29 0:29 GMT+01:00 Wan-Teh Chang : > > > >> Adapted from the code by Rémi

Re: [FFmpeg-devel] [PATCH] vf_scale_npp: move aspect ratio correction after, av_frame_copy_props

I'm not technically the maintainer of scale_npp, but this LGTM to me. Will push with my next batch. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH 1/2] tests/ffserver-regression.sh: give wget a timeout and prevent retries

Both OK. Thanks. -- Reynaldo H. Verdejo Pinochet Open Source Group - Samsung Research America ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

[FFmpeg-devel] [PATCH] Added Turing codec interface for ffmpeg

- This patch contains the changes to interface the Turing codec (http://turingcodec.org/) to ffmpeg. The patch was modified to address the comments in the review as follows: - Added a pkg-config file to list all dependencies required by libturing. This should address the issue pointed out

Re: [FFmpeg-devel] [PATCH] avformat/hls: Added subtitle support

On Tue, 29 Nov 2016 17:44:15 + Franklin Phillips wrote: > Hi, > > If there are no more comments can we look at merging this please? I think your previous post implied that subtitles are actually timed correctly, right? If so, I don't mind it being applied as-is.

Re: [FFmpeg-devel] [PATCH] Added Turing codec interface for ffmpeg

On Tue, 29 Nov 2016 17:18:49 + Matteo Naccari wrote: > - This patch contains the changes to interface the Turing codec > (http://turingcodec.org/) to ffmpeg. The patch was modified to address > the comments in the review as follows: > - Added a pkg-config file

Re: [FFmpeg-devel] [PATCH 2/3] hevc: Support extradata changes

On Tue, Nov 29, 2016 at 10:53:15AM -0500, Vittorio Giovara wrote: > On Tue, Nov 29, 2016 at 7:20 AM, Michael Niedermayer > wrote: > > On Mon, Nov 28, 2016 at 10:03:37PM -0500, Vittorio Giovara wrote: > >> On Mon, Nov 28, 2016 at 9:06 PM, Michael Niedermayer > >>

Re: [FFmpeg-devel] [PATCH] avformat/hls: Added subtitle support

Hi, If there are no more comments can we look at merging this please? Thanks ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] Added Turing codec interface for ffmpeg

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 29/11/2016 17:18, Matteo Naccari wrote: > [...] Please send any later versions of this patch as a reply to the same thread with a v3 (or later). For example (for this email): [PATCH v3] Thanks, - -- Josh PGP fingerprint:

Re: [FFmpeg-devel] [PATCH 1/4] Add a compat stdatomic.h implementation based on windows atomics

I studied the history of vlc/include/vlc_atomic.h and compared it wth libav/compat/atomics/win32/stdatomic.h. 1. vlc/include/vlc_atomic.h was initially written by Rémi Denis-Courmont. This is the most substantial commit by Rémi Denis-Courmont:

Re: [FFmpeg-devel] [PATCH 1/2] tests/ffserver-regression.sh: give wget a timeout and prevent retries

On Tue, Nov 29, 2016 at 08:51:59AM -0800, Reynaldo H. Verdejo Pinochet wrote: > Both OK. Thanks. will push in a moment thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Opposition brings concord. Out of discord comes the fairest harmony. -- Heraclitus

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

Hi, On Mon, Nov 28, 2016 at 1:15 PM, Nicolas George wrote: > Deadline: 2016-12-06 00:00 UTC. > > I propose, and put to the discussion, that the decision to drop ffserver > is revoked, conditioned to the fixing of the technical issues that lead > to it. > > In other words, if

Re: [FFmpeg-devel] [PATCH] doc/filters: drawtext: add example of printing texts on same baseline

On Mon, Nov 28, 2016, at 07:29 AM, Andrey Utkin wrote: > Dimensions of canvas drawtext produces vary depending on symbols in > text, so add example for printing multiple texts aligned horizontally. I don't really understand the use case. Can you explain?

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

On date Monday 2016-11-28 19:15:28 +0100, Nicolas George encoded: > Deadline: 2016-12-06 00:00 UTC. > > I propose, and put to the discussion, that the decision to drop ffserver > is revoked, conditioned to the fixing of the technical issues that lead > to it. > > In other words, if the technical

Re: [FFmpeg-devel] [DECISION] Revoke the decision of dropping ffserver

Hi Stefano, On Tue, Nov 29, 2016 at 1:46 PM, Stefano Sabatini wrote: > On date Monday 2016-11-28 19:15:28 +0100, Nicolas George encoded: > > Deadline: 2016-12-06 00:00 UTC. > > > > I propose, and put to the discussion, that the decision to drop ffserver > > is revoked,

Re: [FFmpeg-devel] [PATCH] doc/filters: drawtext: add example of printing texts on same baseline

On Tue, Nov 29, 2016 at 09:31:08AM -0900, l...@lrcd.com wrote: > On Mon, Nov 28, 2016, at 07:29 AM, Andrey Utkin wrote: > > Dimensions of canvas drawtext produces vary depending on symbols in > > text, so add example for printing multiple texts aligned horizontally. > > I don't really understand