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libavcodec/cinepakenc.c: comments cleanup (contents)

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Change the encoding of the original developer name from ISO-8859-1 to UTF-8.
Remove the stale/completed TODO list.
Fix two small typos.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
addr-see-the-website@aetey.se
2017-01-29 16:40:27 +01:00
committed by Michael Niedermayer
parent 61f70416f8
commit 712ad6b661
1 changed files with 3 additions and 6 deletions
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9
libavcodec/cinepakenc.c
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@@ -1,5 +1,5 @@
/* /*
* Cinepak encoder (c) 2011 Tomas H�rdin * Cinepak encoder (c) 2011 Tomas Härdin
* http://titan.codemill.se/~tomhar/cinepakenc.patch * http://titan.codemill.se/~tomhar/cinepakenc.patch
* *
* Fixes and improvements, vintage decoders compatibility * Fixes and improvements, vintage decoders compatibility
@@ -23,9 +23,6 @@ OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE. OTHER DEALINGS IN THE SOFTWARE.
* TODO:
* - optimize: color space conversion, ...
* - implement options to set the min/max number of strips?
* MAYBE: * MAYBE:
* - "optimally" split the frame into several non-regular areas * - "optimally" split the frame into several non-regular areas
* using a separate codebook pair for each area and approximating * using a separate codebook pair for each area and approximating
@@ -92,7 +89,7 @@ OTHER DEALINGS IN THE SOFTWARE.
#define MAX_STRIPS 32 //Note: having fewer choices regarding the number of strips speeds up encoding (obviously) #define MAX_STRIPS 32 //Note: having fewer choices regarding the number of strips speeds up encoding (obviously)
#define MIN_STRIPS 1 //Note: having more strips speeds up encoding the frame (this is less obvious) #define MIN_STRIPS 1 //Note: having more strips speeds up encoding the frame (this is less obvious)
// MAX_STRIPS limits the maximum quality you can reach // MAX_STRIPS limits the maximum quality you can reach
// when you want hight quality on high resolutions, // when you want high quality on high resolutions,
// MIN_STRIPS limits the minimum efficiently encodable bit rate // MIN_STRIPS limits the minimum efficiently encodable bit rate
// on low resolutions // on low resolutions
// the numbers are only used for brute force optimization for the first frame, // the numbers are only used for brute force optimization for the first frame,
@@ -119,7 +116,7 @@ typedef enum {
typedef struct { typedef struct {
int v1_vector; //index into v1 codebook int v1_vector; //index into v1 codebook
int v1_error; //error when using V1 encoding int v1_error; //error when using V1 encoding
int v4_vector[4]; //indices into v4 codebooks int v4_vector[4]; //indices into v4 codebook
int v4_error; //error when using V4 encoding int v4_error; //error when using V4 encoding
int skip_error; //error when block is skipped (aka copied from last frame) int skip_error; //error when block is skipped (aka copied from last frame)
mb_encoding best_encoding; //last result from calculate_mode_score() mb_encoding best_encoding; //last result from calculate_mode_score()