Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread Michael Niedermayer
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote: > Hi Michael, > We have prepared the patchs and Loongson-3A machine for you, but DHL > needs consignee's phone number in case they could not contact u. Could you > send me your phone number right now? I have make an appointment with courier

Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread Michael Niedermayer
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote: > Hi Michael, > We have prepared the patchs and Loongson-3A machine for you, but DHL > needs consignee's phone number in case they could not contact u. Could you > send me your phone number right now? I have make an appointment with courier

Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread Michael Niedermayer
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote: > Hi Michael, > We have prepared the patchs and Loongson-3A machine for you, but DHL > needs consignee's phone number in case they could not contact u. Could you > send me your phone number right now? I have make an appointment with courier

Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread Michael Niedermayer
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote: > Makefile |2 +- > arch.mak |1 + > libavcodec/mips/Makefile |2 ++ > 3 files changed, 4 insertions(+), 1 deletion(-) > 26e64031017485302c85e184adcc941a26889962 > 0004-makefile-add-Loongson-3-suppor

Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread Michael Niedermayer
On Wed, Apr 22, 2015 at 02:27:11PM +0800, 周晓勇 wrote: > h264.c | 25 + > 1 file changed, 25 insertions(+) > f3e41a6b5b3d657efe06a9dee43a8afbdc0f68d0 > 0006-avcodec-optimize-fill_rectangle-in-fast-64bit-mode-f.patch > From 77cc85af4ce282b44a20f9a98481a31d78e5813f Mon Sep

Re: [FFmpeg-devel] [PATCH] avcodec/mpegaudiodec_template: skip first frame after seeking

2015-04-25 Thread Michael Niedermayer
On Fri, Apr 17, 2015 at 08:05:06PM +0200, wm4 wrote: > On Fri, 17 Apr 2015 19:47:50 +0200 > Michael Niedermayer wrote: > > > On Fri, Apr 17, 2015 at 07:21:23PM +0200, wm4 wrote: > > > On Fri, 17 Apr 2015 19:04:02 +0200 > > > Michael Niedermayer wrote: > > > > > > > This could be made optional i

[FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Niklesh Lalwani
From: Niklesh This patch uses struct for the Style Records. The pointer to this struct is updated to point to the start of style records in the TextStyleModifierBox. However, in doing this, I get a warning for incompatible pointer type assignment. How to get over this? The patch gives proper o

Re: [FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Michael Niedermayer
On Sun, Apr 26, 2015 at 05:31:21AM +0530, Niklesh Lalwani wrote: > From: Niklesh > > This patch uses struct for the Style Records. The pointer to this struct is > updated to point to the start of style records in the TextStyleModifierBox. > However, in doing this, I get a warning for incompatib

Re: [FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Carl Eugen Hoyos
Niklesh Lalwani iitb.ac.in> writes: > +if ((text_style + i)->face_style_flags This looks very strange imo... > +long tsmb_size; int64_t ? Carl Eugen ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman

Re: [FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Niklesh Lalwani
On Sun, Apr 26, 2015 at 6:56 AM, Michael Niedermayer > wrote: > >> >> > +struct __attribute__((__packed__)) StyleRecord { > > >> you cant do this > > attribute packed is not ANSI/ISO C > > >> How do I implement packed structures then here? ( since I don't want padding for proper alignment with the

Re: [FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Niklesh Lalwani
> > > > On Sun, Apr 26, 2015 at 7:05 AM, Carl Eugen Hoyos > wrote: > > Niklesh Lalwani iitb.ac.in> writes: > > >> > +if ((text_style + i)->face_style_flags > > >> This looks very strange imo... > > What's wrong? I point my structure to the start of the style records, so, (text_sty

Re: [FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Michael Niedermayer
On Sun, Apr 26, 2015 at 08:22:56AM +0530, Niklesh Lalwani wrote: > On Sun, Apr 26, 2015 at 6:56 AM, Michael Niedermayer > > wrote: > > > >> > >> > +struct __attribute__((__packed__)) StyleRecord { > > > > > >> you cant do this > > > > attribute packed is not ANSI/ISO C > > > > > >> How do I implem

Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread 周晓勇
HAVE_LOONGSON is insteaded by HAVE_LOONGSON3. Even Loongson-2E and 2F support Loongson SIMD instructs but have low performance for decoding. We plan to fucus on optimizing Loongson-3A1000, 3B1500 and 3A1500, and modify the configure file to support Loongson-2 series later by adding HAVE_LOONGSON

Re: [FFmpeg-devel] Loongson Optimization Patchs and Machine Express Issuse

2015-04-25 Thread 周晓勇
Ok! I will add ARCH_EXT_LIST_LOONGSON and clarify the CPU series in configure to support the older Loongson-2. Loongson-2: 2E, 2F with GS464 core support MMI SIMD Loongson-3: 3A1000 with GS464 core, 3B1500 with GS464V core is compatible with GS464 SIMD, the new 3A2000 with GS464E core is compatib

Re: [FFmpeg-devel] [PATCH] Using struct for StyleRecords and implementing support for large boxes(>32 bit) for 3gpp timed text

2015-04-25 Thread Philip Langdale
On Sun, 26 Apr 2015 05:04:07 +0200 Michael Niedermayer wrote: > On Sun, Apr 26, 2015 at 08:22:56AM +0530, Niklesh Lalwani wrote: > > On Sun, Apr 26, 2015 at 6:56 AM, Michael Niedermayer > > > > > wrote: > > > > > >> > > >> > +struct __attribute__((__packed__)) StyleRecord { > > > > > > > > >> yo

Re: [FFmpeg-devel] [PATCH] libavcodec/exr.c : exr lossy compression B44 added

2015-04-25 Thread greeshma
Updated Patch Greeshma On Fri, Apr 24, 2015 at 12:37 AM, Michael Niedermayer wrote: > On Thu, Apr 23, 2015 at 09:29:31PM +0530, greeshma wrote: > > for patch PFA > > > > Greeshma > > > exr.c | 114 > ++ > > 1 file changed, 114 i