Cast: Update simulator tool with more inputs.

Cast: Update simulator tool with more inputs.

Inputs:
- directory to libffmpegsumo.so.
- network simulation parameters given as a proto.

BUG=none

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=282496

[imcheng, 2014-07-01 21:43:44]

PTAL.

[Alpha Left Google, 2014-07-01 21:50:38]

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
File media/cast/test/simulator.cc (right):

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
media/cast/test/simulator.cc:70: const char kModelPath[] = "model-path";
nit: Just be "model".

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
media/cast/test/simulator.cc:73: const char kFfmpegLibDir[] = "ffmpeg-lib-dir";
nit: Just be "lib".

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
media/cast/test/simulator.cc:254: LOG(ERROR) << "Unknown model type " <<
model.type() << ".";
If not model just use a default of say:
avg = 0.609, coef_burst = 0.3, coef_variance = 4.1

[imcheng, 2014-07-02 00:10:09]

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
File media/cast/test/simulator.cc (right):

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
media/cast/test/simulator.cc:70: const char kModelPath[] = "model-path";
On 2014/07/01 21:50:37, Alpha wrote:
> nit: Just be "model".

Done.

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
media/cast/test/simulator.cc:73: const char kFfmpegLibDir[] = "ffmpeg-lib-dir";
On 2014/07/01 21:50:38, Alpha wrote:
> nit: Just be "lib".

Changed to lib-dir since it needs to be directory.

https://codereview.chromium.org/362123005/diff/40001/media/cast/test/simulato...
media/cast/test/simulator.cc:254: LOG(ERROR) << "Unknown model type " <<
model.type() << ".";
On 2014/07/01 21:50:37, Alpha wrote:
> If not model just use a default of say:
> avg = 0.609, coef_burst = 0.3, coef_variance = 4.1

Done. Using previous model.

[imcheng, 2014-07-07 13:44:38]

Rebased with the submitted simulator patch, PTAL, thanks!

[Alpha Left Google, 2014-07-10 06:10:27]

On 2014/07/07 13:44:38, imcheng1 wrote:
> Rebased with the submitted simulator patch, PTAL, thanks!

Doesn't look like this is merged. Please upload again.

[imcheng, 2014-07-10 16:50:27]

Uploaded new patch.

[Alpha Left Google, 2014-07-10 17:12:22]

lgtm

[imcheng, 2014-07-10 17:52:42]

The CQ bit was checked by imcheng@chromium.org

[commit-bot: I haz the power, 2014-07-10 17:55:35]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/imcheng@chromium.org/362123005/100001

[commit-bot: I haz the power, 2014-07-10 20:26:59]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/mac_chromium_rel/buil...)
  win8_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win8_chromium_rel/bui...)
  win_chromium_compile_dbg on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_compile_...)
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)
  win_chromium_x64_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_x64_rel/...)

[commit-bot: I haz the power, 2014-07-10 20:37:42]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-07-10 20:37:44]

Try jobs failed on following builders:
  win_chromium_x64_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_x64_rel/...)

[imcheng, 2014-07-10 20:51:34]

The CQ bit was checked by imcheng@chromium.org

[commit-bot: I haz the power, 2014-07-10 20:52:47]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/imcheng@chromium.org/362123005/120001

[commit-bot: I haz the power, 2014-07-11 01:43:33]

Change committed as 282496