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lavu: Remove bit packing from AVComponentDescriptor

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There is no practical benefit in having this structure elements
bit packed given the size of the structure and its usage.
Change types from uint16_t (packed) to plain int in order to simplify
modifying the structure and accessing its fields.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This commit is contained in:
Vittorio Giovara 2015-09-02 18:59:38 +02:00
parent b8b5d82744
commit 6b3ef7f080
2 changed files with 7 additions and 5 deletions
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10
libavutil/pixdesc.h
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@ -31,30 +31,30 @@ typedef struct AVComponentDescriptor {
/**
* Which of the 4 planes contains the component.
*/
uint16_t plane : 2;
int plane;
/**
* Number of elements between 2 horizontally consecutive pixels minus 1.
* Elements are bits for bitstream formats, bytes otherwise.
*/
uint16_t step_minus1 : 3;
int step_minus1;
/**
* Number of elements before the component of the first pixel plus 1.
* Elements are bits for bitstream formats, bytes otherwise.
*/
uint16_t offset_plus1 : 3;
int offset_plus1;
/**
* Number of least significant bits that must be shifted away
* to get the value.
*/
uint16_t shift : 3;
int shift;
/**
* Number of bits in the component minus 1.
*/
uint16_t depth_minus1 : 4;
int depth_minus1;
} AVComponentDescriptor;
/**