[FFmpeg-devel] [PATCH] Add a new channel layout API

James Almer jamrial at gmail.com
Wed Dec 26 22:40:05 EET 2018


On 12/26/2018 4:35 PM, Paul B Mahol wrote:
> On 12/26/18, James Almer <jamrial at gmail.com> wrote:
>> On 12/26/2018 12:07 PM, Paul B Mahol wrote:
>>> On 12/26/18, Nicolas George <george at nsup.org> wrote:
>>>>> +
>>>>> +/**
>>>>> + * Initialize a native channel layout from a bitmask indicating which
>>>>> channels
>>>>> + * are present.
>>>>> + *
>>>>> + * @note channel_layout should be properly allocated as described
>>>>> above.
>>>>> + *
>>>>> + * @param channel_layout the layout structure to be initialized
>>>>> + * @param mask bitmask describing the channel layout
>>>>> + */
>>>>> +void av_channel_layout_from_mask(AVChannelLayout *channel_layout,
>>>>> uint64_t mask);
>>>>> +
>>>>> +/**
>>>>> + * Initialize a channel layout from a given string description.
>>>>
>>>>> + * The input string can be represented by:
>>>>> + *  - the formal channel layout name (returned by
>>>>> av_channel_layout_describe())
>>>>> + *  - single or multiple channel names (returned by av_channel_name()
>>>>> + *    or concatenated with "|")
>>>>> + *  - a hexadecimal value of a channel layout (eg. "0x4")
>>>>> + *  - the number of channels with default layout (eg. "5")
>>>>> + *  - the number of unordered channels (eg. "4 channels")
>>>>
>>>> av_get_channel_layout() used to use '+' instead of '|', and I think it
>>>> is better. For once, '+' is not a special character for shells.
>>>
>>> Look folk, I'm not paid to do this nor I'm paid to read your "reviews"
>>> so I will ignore this one.
>> What prompted you to reply this way? Was there a need to be this
>> aggressive with a review?
>>
>> What do you or anyone wins with this?
> 
> You called for this, I'm not gonna continue working on this.
> 
> All thanks to very "nice" reviewers like all of you.

You're making no sense...


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