Re: [FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

On Thu, Sep 6, 2018 at 11:34 AM Gagandeep Singh wrote: > > > On Sat, Aug 18, 2018 at 1:47 AM Michael Niedermayer > wrote: > >> On Fri, Aug 17, 2018 at 11:45:04AM +0530, Gagandeep Singh wrote: >> [...] >> > >> > > [...] >> > > > @@

Re: [FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

On Sat, Aug 18, 2018 at 1:47 AM Michael Niedermayer wrote: > On Fri, Aug 17, 2018 at 11:45:04AM +0530, Gagandeep Singh wrote: > [...] > > > > > [...] > > > > @@ -726,14 +814,15 @@ static int cfhd_decode(AVCodecContext *avctx, &

Re: [FFmpeg-devel] [GSOC][PATCH 3/3] lavc/cfhd:frame threading support for 3d transform progressive and interlaced samples

Hi, The new patch is to applied on top of the new patches sent. Thanks Gagandeep Singh On Tue, Aug 14, 2018 at 1:14 PM Gagandeep Singh wrote: > Last patch adding frame thread support for ip samples in both progressive > and interlaced versions. > > Gag

Re: [FFmpeg-devel] [GSOC][PATCH 2/3] lavc/cfhd:corrected decompanding for table 9 used in cfhd

On Fri, Aug 17, 2018 at 11:34 AM Gagandeep Singh wrote: > > > On Thu, Aug 16, 2018 at 2:37 AM Kieran Kunhya wrote: > >> On Tue, 14 Aug 2018 at 08:43 Gagandeep Singh >> wrote: >> >> > Second patch for fixing decompanding in table 9. >> > >&

[FFmpeg-devel] fate samples for lavc/cfhd to go along with the patches

Hi, I have truncated the samples files to ~ 1MB each for fate samples to be used for the patches in review. https://www.dropbox.com/sh/cqi23br0wm9z3qy/AAALQFRkLIFTCpRYURixysd9a?dl=0 Gagandeep Singh ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org

[FFmpeg-devel] GSOC Complete

on it anymore. I would continue to be involved in FFmpeg development (in my capacity - only a B.Tech student here :\ ). I also know that the project was comparatively easier and could have been finished sooner, so thanks for being patient with me. Sincerely Gagandeep Singh GSOC 2018

Re: [FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

On Wed, Aug 15, 2018 at 3:12 AM Michael Niedermayer wrote: > On Tue, Aug 14, 2018 at 01:12:37PM +0530, Gagandeep Singh wrote: > > IP sample decoding patch attached herein. > > > > Gagandeep Singh > > > cfhd.c | 511 >

Re: [FFmpeg-devel] [GSOC][PATCH 2/3] lavc/cfhd:corrected decompanding for table 9 used in cfhd

On Thu, Aug 16, 2018 at 2:37 AM Kieran Kunhya wrote: > On Tue, 14 Aug 2018 at 08:43 Gagandeep Singh > wrote: > > > Second patch for fixing decompanding in table 9. > > > > Gagandeep Singh > > > > Seems ok

Re: [FFmpeg-devel] [GSOC][PATCH 2/3] lavc/cfhd:corrected decompanding for table 9 used in cfhd

On Tue, Aug 14, 2018 at 12:58 PM Gagandeep Singh wrote: > --- > libavcodec/cfhd.c | 25 - > 1 file changed, 24 insertions(+), 1 deletion(-) > > diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c > index 3906d7a86d..2c538f0bbd 100644 > --- a/liba

Re: [FFmpeg-devel] [GSOC][PATCH 3/3] lavc/cfhd:frame threading support for 3d transform progressive and interlaced samples

On Tue, Aug 14, 2018 at 12:58 PM Gagandeep Singh wrote: > --- > libavcodec/cfhd.c | 378 -- > libavcodec/cfhd.h | 8 +- > 2 files changed, 242 insertions(+), 144 deletions(-) > > diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c

[FFmpeg-devel] [GSOC][PATCH 3/3] lavc/cfhd:frame threading support for 3d transform progressive and interlaced samples

Last patch adding frame thread support for ip samples in both progressive and interlaced versions. Gagandeep Singh From fa23549c61a6d8413cdc79c570376c53795a6ff1 Mon Sep 17 00:00:00 2001 From: Gagandeep Singh Date: Tue, 14 Aug 2018 12:43:20 +0530 Subject: [GSOC][FFmpeg-devel][PATCH 3/3] lavc

[FFmpeg-devel] [GSOC][PATCH 2/3] lavc/cfhd:corrected decompanding for table 9 used in cfhd

Second patch for fixing decompanding in table 9. Gagandeep Singh From d6ac8a4ee2f08a6d3cab7e7500d740c661062c9f Mon Sep 17 00:00:00 2001 From: Gagandeep Singh Date: Tue, 14 Aug 2018 00:20:06 +0530 Subject: [GSOC][FFmpeg-devel][PATCH 2/3] lavc/cfhd:corrected decompanding for table 9 used in cfhd

[FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

IP sample decoding patch attached herein. Gagandeep Singh From 6cc5636c48bca4e802ccca5f53560e31360760cb Mon Sep 17 00:00:00 2001 From: Gagandeep Singh Date: Tue, 14 Aug 2018 00:07:45 +0530 Subject: [GSOC][FFmpeg-devel][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive

Re: [FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:3d transform decoding for both progressive and interlaced

On Tue, Aug 14, 2018 at 12:58 AM Gagandeep Singh wrote: > --- > libavcodec/cfhd.c | 511 -- > libavcodec/cfhd.h | 13 +- > 2 files changed, 454 insertions(+), 70 deletions(-) > > diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c

[FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

--- libavcodec/cfhd.c | 511 -- libavcodec/cfhd.h | 13 +- 2 files changed, 454 insertions(+), 70 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 76838f0869..3906d7a86d 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@

Re: [FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

On Tue, Aug 14, 2018 at 1:03 PM Gagandeep Singh wrote: > --- > libavcodec/cfhd.c | 511 -- > libavcodec/cfhd.h | 13 +- > 2 files changed, 454 insertions(+), 70 deletions(-) > > diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c

[FFmpeg-devel] [GSOC][PATCH 1/3] lavc/cfhd:3d transform decoding for both progressive and interlaced

lowpass_height * 2; i++) { +horiz_filter(dst, low, high, lowpass_width); +low += lowpass_width; +high += lowpass_width; +dst += pic->linesize[act_plane] / 2; +} + } else { +

[FFmpeg-devel] [GSOC][PATCH 3/3] lavc/cfhd:frame threading support for 3d transform progressive and interlaced samples

--- libavcodec/cfhd.c | 378 -- libavcodec/cfhd.h | 8 +- 2 files changed, 242 insertions(+), 144 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 2c538f0bbd..7c298056ca 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@

[FFmpeg-devel] [GSOC][PATCH 2/3] lavc/cfhd:corrected decompanding for table 9 used in cfhd

--- libavcodec/cfhd.c | 25 - 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 3906d7a86d..2c538f0bbd 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -114,7 +114,30 @@ static inline int

Re: [FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:corrected decompanding for table 9 used in cfhd

On Tue, Aug 14, 2018 at 12:58 AM Gagandeep Singh wrote: > --- > libavcodec/cfhd.c | 25 - > 1 file changed, 24 insertions(+), 1 deletion(-) > > diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c > index 3906d7a86d..2c538f0bbd 100644 > --- a/liba

Re: [FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:frame threading support added for temporal transform decoding

On Tue, Aug 14, 2018 at 12:46 PM Gagandeep Singh wrote: > > > On Tue, Aug 14, 2018 at 1:17 AM James Almer wrote: > >> On 8/13/2018 4:29 PM, Gagandeep Singh wrote: >> > --- >> > libavcodec/cfhd.c | 370 -- >> &

Re: [FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:frame threading support added for temporal transform decoding

On Tue, Aug 14, 2018 at 1:17 AM James Almer wrote: > On 8/13/2018 4:29 PM, Gagandeep Singh wrote: > > --- > > libavcodec/cfhd.c | 370 -- > > libavcodec/cfhd.h | 8 +- > > 2 files changed, 235 insertions(+), 143 dele

[FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:corrected decompanding for table 9 used in cfhd

--- libavcodec/cfhd.c | 25 - 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 3906d7a86d..2c538f0bbd 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -114,7 +114,30 @@ static inline int

[FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:frame threading support added for temporal transform decoding

--- libavcodec/cfhd.c | 370 -- libavcodec/cfhd.h | 8 +- 2 files changed, 235 insertions(+), 143 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 2c538f0bbd..042f63c6d2 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@

[FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:3d transform decoding for both progressive and interlaced

--- libavcodec/cfhd.c | 511 -- libavcodec/cfhd.h | 13 +- 2 files changed, 454 insertions(+), 70 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 76838f0869..3906d7a86d 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@

[FFmpeg-devel] +R on channel

Hi, I have been working on cineform under GSOC and recently due to the spam the irc has restricted unregistered users and I can't send the message on irc. Please advise on what I need to do to continue on the channel. Thanks Gagandeep Singh ___ ffmpeg

[FFmpeg-devel] [PATCH] lavc/cfhd: added correct decompanding to codebook0

output of samples using codebook 0 improved --- libavcodec/cfhd.c | 25 - 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index bf80cb9c07..226b135c07 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -115,7

[FFmpeg-devel] [PATCH] lavc/cfhd: 3d wavelets(temporal transforms) added

though the output is not satisfactory, samples are now being processed --- libavcodec/cfhd.c | 469 ++ libavcodec/cfhd.h | 16 +- 2 files changed, 418 insertions(+), 67 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index

Re: [FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:IP frame decoding (inverse 3d transform) introduced

On Thu, May 31, 2018 at 4:55 PM, Gagandeep Singh wrote: > --- > libavcodec/cfhd.c | 462 ++ > > libavcodec/cfhd.h | 15 +- > 2 files changed, 411 insertions(+), 66 deletions(-) > > diff --git a/libavcodec/cfhd.c b/liba

[FFmpeg-devel] [GSOC][PATCH] lavc/cfhd:IP frame decoding (inverse 3d transform) introduced

--- libavcodec/cfhd.c | 462 ++ libavcodec/cfhd.h | 15 +- 2 files changed, 411 insertions(+), 66 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 051d210355..c0cd25a95e 100644 --- a/libavcodec/cfhd.c +++

Re: [FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

On Wed, 23 May 2018, 04:05 Carl Eugen Hoyos, <ceffm...@gmail.com> wrote: > 2018-05-23 0:21 GMT+02:00, Hendrik Leppkes <h.lepp...@gmail.com>: > > On Tue, May 22, 2018 at 10:35 PM, Carl Eugen Hoyos <ceffm...@gmail.com> > > wrote: > >> 2018-05-22 17:4

[FFmpeg-devel] [PATCH][ticket #5522] lavc/cfhd: interlaced frame decoding added

ticket #5522 output of given samples significantly improved --- libavcodec/cfhd.c | 181 +++--- libavcodec/cfhd.h | 9 +++ 2 files changed, 155 insertions(+), 35 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index

[FFmpeg-devel] [PATCH] lavc/cfhd: deinterlacing introduced in cfhd

--- libavcodec/cfhd.c | 177 +- libavcodec/cfhd.h | 9 +++ 2 files changed, 158 insertions(+), 28 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index 7ceb803595..d70c13592c 100644 --- a/libavcodec/cfhd.c +++

[FFmpeg-devel] Feeling Ecstatic for Getting selected in GSOC

Hi Guys, I am really happy for your trust in me to handle the project, and for giving me the opportunity by approving the project for GSOC. I will try to do my best for the same. Kierank and Durandal_1707, special thanks for the support throughout. Sincerely, Gagandeep Singh

[FFmpeg-devel] Decrease in activity for a month

please use mailing list. Gagandeep Singh ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: debugged padding issue for last 8 pixels distortion

On Tue, 27 Mar 2018, 12:54 Gagandeep Singh, <deepgagan231...@gmail.com> wrote: > fate reference has also been updated and can be tested that the patched > output is better for the sample cfhd_odd.mov in fate reference. fixes > ticket #6675. > --- > libavcodec/cfhd.c |

Re: [FFmpeg-devel] [PATCH 1/2] lavc/cfhd: error due to improper allocation of height in buffers

On Tue, 27 Mar 2018, 12:41 Gagandeep Singh, <deepgagan231...@gmail.com> wrote: > ticket #6675 the distortion in the bottom 8 pixels fixed > --- > libavcodec/cfhd.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/libavcodec/cfhd.c b/l

[FFmpeg-devel] [PATCH] lavc/cfhd: debugged padding issue for last 8 pixels distortion

fate reference has also been updated and can be tested that the patched output is better for the sample cfhd_odd.mov in fate reference. fixes ticket #6675. --- libavcodec/cfhd.c | 5 +++-- tests/ref/fate/cfhd-3 | 20 ++-- 2 files changed, 13 insertions(+), 12 deletions(-)

[FFmpeg-devel] [PATCH 1/2] lavc/cfhd: error due to improper allocation of height in buffers

= FFALIGN(s->plane[i].height / 8, 2); +h8 = height / 8; w4 = w8 * 2; h4 = h8 * 2; w2 = w4 * 2; -- 2.14.1 From b1912774babcf737bd20ce0264c9b10fd0ca0183 Mon Sep 17 00:00:00 2001 From: Gagandeep Singh <deepgagan231...@gmail.com> Date: Tue, 27 Mar 2018 12:

[FFmpeg-devel] [PATCH] lavc/cfhd: error due to improper allocation of height in buffers

ticket #6675 the distortion in the bottom 8 pixels fixed --- libavcodec/cfhd.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index e35732df45..f10742f4fa 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -213,13 +213,14 @@

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: added alpha decompanding in rgba12

On Fri, 23 Mar 2018, 11:04 Gagandeep Singh, <deepgagan231...@gmail.com> wrote: > > > On Fri, 23 Mar 2018, 04:26 Aurelien Jacobs, <au...@gnuage.org> wrote: > >> On Wed, Mar 21, 2018 at 10:19:58PM +0530, Gagandeep Singh wrote: >> > alpha decompanding curve

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: added alpha decompanding in rgba12

On Fri, 23 Mar 2018, 04:26 Aurelien Jacobs, <au...@gnuage.org> wrote: > On Wed, Mar 21, 2018 at 10:19:58PM +0530, Gagandeep Singh wrote: > > alpha decompanding curve added to post process the decoded alpha channel > > --- > > libavcodec/cfhd.c | 19

[FFmpeg-devel] [PATCH] lavc/cfhd: added alpha decompanding in rgba12 ticket #6265

alpha decompanding curve added to post process the decoded alpha channel ticket #6265 --- libavcodec/cfhd.c | 19 +++ 1 file changed, 19 insertions(+) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index fd834b..e35732df45 100644 --- a/libavcodec/cfhd.c +++

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: added alpha decompanding in rgba12

On Thu 22 Mar, 2018, 1:54 AM Carl Eugen Hoyos, <ceffm...@gmail.com> wrote: > 2018-03-21 17:52 GMT+01:00, Gagandeep Singh <deepgagan231...@gmail.com>: > > On Wed, 21 Mar 2018, 22:20 Gagandeep Singh, <deepgagan231...@gmail.com> > > wrote: > > > ticket #626

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: added alpha decompanding in rgba12

On Wed, 21 Mar 2018, 22:20 Gagandeep Singh, <deepgagan231...@gmail.com> wrote: > alpha decompanding curve added to post process the decoded alpha channel > --- > libavcodec/cfhd.c | 19 +++ > 1 file changed, 19 insertions(+) > > diff --git a/libavcodec/cf

[FFmpeg-devel] [PATCH] lavc/cfhd: added alpha decompanding in rgba12

alpha decompanding curve added to post process the decoded alpha channel --- libavcodec/cfhd.c | 19 +++ 1 file changed, 19 insertions(+) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index fd834b..e35732df45 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: alpha decompanding added to rgba12 output

Guys, can you analyse this patch. On Wed, 21 Mar 2018, 10:25 Gagandeep Singh, <deepgagan231...@gmail.com> wrote: > decompanding curve or offset were required ticket #6265 > --- > libavcodec/cfhd.c | 19 +++ > 1 file changed, 19 insertions(+) > > diff --g

[FFmpeg-devel] [PATCH] lavc/cfhd: alpha decompanding added to rgba12 output

decompanding curve or offset were required ticket #6265 --- libavcodec/cfhd.c | 19 +++ 1 file changed, 19 insertions(+) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index a064cd1599..480bf93566 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -94,6 +94,22 @@

[FFmpeg-devel] [FFmpeg][PATCH] lavc/cfhd: alpha decoding added

some post processing was required --- libavcodec/cfhd.c | 17 + 1 file changed, 17 insertions(+) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index a064cd1599..a950dc0f28 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -94,6 +94,21 @@ static inline int

Re: [FFmpeg-devel] [PATCH] lavc/cfhd:fixed alpha channel decoding in gbrap12

On Tue, 20 Mar 2018, 16:31 Kieran Kunhya, wrote: > > > > ticket #6265, oops forgot this > > > > Can you confirm this makes the png in the ticket look as expected? > I was expecting the companding curve to also change for alpha. > > Kieran > preserving the limits (max and min)

Re: [FFmpeg-devel] [PATCH] lavc/cfhd:fixed alpha channel decoding in gbrap12

On Tue, 20 Mar 2018, 12:44 Gagandeep Singh, <deepgagan231...@gmail.com> wrote: > alpha channel required a post processing after it's decoding > --- > libavcodec/cfhd.c | 15 +++ > 1 file changed, 15 insertions(+) > > diff --git a/libavcodec/cfhd.c b/l

[FFmpeg-devel] [PATCH] lavc/cfhd:fixed alpha channel decoding in gbrap12

alpha channel required a post processing after it's decoding --- libavcodec/cfhd.c | 15 +++ 1 file changed, 15 insertions(+) diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index a064cd1599..d64acab8d4 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -94,6 +94,19 @@

[FFmpeg-devel] [FFmpeg][PATCH] lavc/cfhd: introduced interlaced using temporal horizontal transform

interlaced files require horizontal-temporal transform that has been added. Output is not satisfactory yet! --- libavcodec/cfhd.c | 137 +- libavcodec/cfhd.h | 3 +- 2 files changed, 107 insertions(+), 33 deletions(-) diff --git

Re: [FFmpeg-devel] [PATCH] lavc/cfhd: added interlaced frame decoding

On Sat, Mar 17, 2018 at 5:00 PM, Carl Eugen Hoyos <ceffm...@gmail.com> wrote: > 2018-03-17 10:42 GMT+01:00, Gagandeep Singh <deepgagan231...@gmail.com>: > > ticket #5522: interlaced frame required horizontal-temporal inverse > > transform. though the output is not s

[FFmpeg-devel] [PATCH] lavc/cfhd: added interlaced frame decoding

ticket #5522: interlaced frame required horizontal-temporal inverse transform. though the output is not satisfactory yet. --- libavcodec/cfhd.c | 102 -- libavcodec/cfhd.h | 3 +- 2 files changed, 85 insertions(+), 20 deletions(-) diff --git

Re: [FFmpeg-devel] [PATCH] area changed:in cfhd height initialization was buggy for chroma plane

Thanks, sure will take care next time :) On Fri, 16 Mar 2018, 20:26 Carl Eugen Hoyos, <ceffm...@gmail.com> wrote: > 2018-03-16 11:27 GMT+01:00, Gagandeep Singh <deepgagan231...@gmail.com>: > > From: Gagandeep Singh <sunsi...@iitk.ac.in> > > Thank you for the im

[FFmpeg-devel] [PATCH] area changed:in cfhd height initialization was buggy for chroma plane

From: Gagandeep Singh <sunsi...@iitk.ac.in> description:when the chroma_y_shift was not present, the FFALIGN used to round the height was unnecessary for 0 chroma shift in y direction. --- libavcodec/cfhd.c | 6 +++--- libavcodec/tests/codec_desc | Bin 0 -> 189776 bytes