search for: tmp_out

..._stream_decoder(&strm, UINT64_MAX, - LZMA_CONCATENATED); - if (verbose) - fprintf (stderr, "supermin: running xz\n"); - FILE *fd = fopen (filename, "r"); - if (!fd) { - perror("popen failed"); - exit (EXIT_FAILURE); - } - char tmp_out[tmpsize]; - strm.avail_in = 0; - strm.next_out = tmp_out; - strm.avail_out = tmpsize; - - lzma_action action = LZMA_RUN; - - while (1) { - if (strm.avail_in == 0) { - strm.next_in = tmp; - strm.avail_in = fread(tmp, 1, tmpsize, fd); - - if (ferror(fd)) { -...

Allow an alternate libc, such as dietlibc, to be used for the init binary in the supermin appliance. Rich.

I've tried some further debugging to see what mdf is actually doing. Instead of sending: tmp_out = (float)ref[i] - st->y[i+st->frame_size] to the output, I just sent st->y[i+st->frame_size] to see what was being subtracted from the microphone input. When I open this in Audacity, I see a very small signal at about -40dBm. The actual echo in my sample has a power closer to -20dBm....

Joseph, Please try my modified versions of these patches. These are compile-tested on Fedora and they don't break any existing functionality, but I don't have either urpmi nor a statically-linked xz so I cannot fully test them. I have also fixed detection of zlib (2/3). Rich.

...EC. Please try > the code in SVN and > see if it works better. > > Jean-Marc > > Le jeudi 03 novembre 2005 ? 22:36 -0800, Jason > Harper a ?crit : > > I've tried some further debugging to see what mdf > is > > actually doing. Instead of sending: > > tmp_out = (float)ref[i] - st->y[i+st->frame_size] > > to the output, I just sent > > st->y[i+st->frame_size] > > to see what was being subtracted from the > microphone > > input. When I open this in Audacity, I see a very > > small signal at about -40dBm. The...

Hi, the two patches improve the way memory is handled in supermin, by cleanly exiting on memory allocation failures, and free'ing memory when not needed (to keep working and not run out of memory). Pino Toscano (2): Check for failures in memory allocations Free memory buffers when not used src/ext2fs-c.c | 13 +++++++++++-- src/init.c | 13 +++++++++++++ 2 files changed, 24

...> Jean-Marc > > > > > > Le jeudi 03 novembre 2005 ? 22:36 -0800, Jason > > > Harper a ?crit : > > > > I've tried some further debugging to see what > mdf > > > is > > > > actually doing. Instead of sending: > > > > tmp_out = (float)ref[i] - > st->y[i+st->frame_size] > > > > to the output, I just sent > > > > st->y[i+st->frame_size] > > > > to see what was being subtracted from the > > > microphone > > > > input. When I open this in Audacity, I s...

v1 -> v2: - If we split out the init program into a separate init/ directory, that makes it much easier to build against an alternate libc. I tried to build against uClibc, but uClibc requires an entire build chain, which looked like it was going to be a massive ballache. Rich.

...05 ? 22:36 -0800, > Jason > > > > > Harper a ?crit : > > > > > > I've tried some further debugging to see > what > > > mdf > > > > > is > > > > > > actually doing. Instead of sending: > > > > > > tmp_out = (float)ref[i] - > > > st->y[i+st->frame_size] > > > > > > to the output, I just sent > > > > > > st->y[i+st->frame_size] > > > > > > to see what was being subtracted from the > > > > > microphone > > &...

I've recently made changes to the AEC. Please try the code in SVN and see if it works better. Jean-Marc Le jeudi 03 novembre 2005 ? 22:36 -0800, Jason Harper a ?crit : > I've tried some further debugging to see what mdf is > actually doing. Instead of sending: > tmp_out = (float)ref[i] - st->y[i+st->frame_size] > to the output, I just sent > st->y[i+st->frame_size] > to see what was being subtracted from the microphone > input. When I open this in Audacity, I see a very > small signal at about -40dBm. The actual echo in my > sample...

...see if it works better. > > > > Jean-Marc > > > > Le jeudi 03 novembre 2005 ? 22:36 -0800, Jason > > Harper a ?crit : > > > I've tried some further debugging to see what mdf > > is > > > actually doing. Instead of sending: > > > tmp_out = (float)ref[i] - st->y[i+st->frame_size] > > > to the output, I just sent > > > st->y[i+st->frame_size] > > > to see what was being subtracted from the > > microphone > > > input. When I open this in Audacity, I see a very > > > small...

...rit : > > > > > > > > I've tried some further debugging to > see > > > what > > > > > mdf > > > > > > > is > > > > > > > > actually doing. Instead of sending: > > > > > > > > tmp_out = (float)ref[i] - > > > > > st->y[i+st->frame_size] > > > > > > > > to the output, I just sent > > > > > > > > st->y[i+st->frame_size] > > > > > > > > to see what was being subtracted from > the &g...

...; > > > Le jeudi 03 novembre 2005 ? 22:36 -0800, Jason > > > > Harper a ?crit : > > > > > I've tried some further debugging to see what > > mdf > > > > is > > > > > actually doing. Instead of sending: > > > > > tmp_out = (float)ref[i] - > > st->y[i+st->frame_size] > > > > > to the output, I just sent > > > > > st->y[i+st->frame_size] > > > > > to see what was being subtracted from the > > > > microphone > > > > > input. Whe...

...> > > I've tried some further debugging to > > see > > > > what > > > > > > mdf > > > > > > > > is > > > > > > > > > actually doing. Instead of sending: > > > > > > > > > tmp_out = (float)ref[i] - > > > > > > st->y[i+st->frame_size] > > > > > > > > > to the output, I just sent > > > > > > > > > st->y[i+st->frame_size] > > > > > > > > > to see what was being subtrac...

...l constants for bump parameters. wined3d: Update the bump constants after a shader change. wined3d: Support clipplanes with GLSL. wined3d: Avoid declaring helper_const in vertex programs if possible. WineD3D: Support more constants in ARB shaders. wined3d: Only declare TMP_OUT in vertex shaders. wined3d: Get rid of TMP2 and some easy TMP register uses. wined3d: Get rid of TMP access in texm3x2*. wined3d: Get rid of TMP accesses in texm3x3* instructions. wined3d: Use CMP instead of SLT and SGE in sRGB correction. wined3d: Get rid of the TMP r...

..._stream_decoder(&strm, UINT64_MAX, - LZMA_CONCATENATED); - if (verbose) - fprintf (stderr, "supermin: running xz\n"); - FILE *fd = fopen (filename, "r"); - if (!fd) { - perror("popen failed"); - exit (EXIT_FAILURE); - } - char tmp_out[tmpsize]; - strm.avail_in = 0; - strm.next_out = tmp_out; - strm.avail_out = tmpsize; - - lzma_action action = LZMA_RUN; - - while (1) { - if (strm.avail_in == 0) { - strm.next_in = tmp; - strm.avail_in = fread(tmp, 1, tmpsize, fd); - - if (ferror(fd)) { -...